An agent that exchanges content-defined backup chunks needs its claimed cut offs...
https://detect.halowerk.com/v1/feed/feed-buzhash-content-defined-chunksOverview
An agent that exchanges content-defined backup chunks needs its claimed cut offsets checked against a supplied Buzhash table, rolling window, minimum length, mask and forced maximum length.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/defi
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:44
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"bytes": [
3,
1,
2,
0,
6,
4,
6,
0,
7,
1,
7,
6,
4,
1,
2,
1
],
"claimed_cuts": [
9,
14,
16
],
"mask_bits": 1,
"maximum": 12,
"minimum": 4,
"table": [
2654435761,
1013904226,
3668339987,
2027808452,
387276917,
3041712678,
1401181143,
4055616904,
2415085369,
774553834,
3428989595,
1788458060,
147926525,
2802362286,
1161830751,
3816266512,
2175734977,
535203442,
3189639203,
1549107668,
4203543429,
2563011894,
922480359,
3576916120,
1936384585,
295853050,
2950288811,
1309757276,
3964193037,
2323661502,
683129967,
3337565728,
1697034193,
56502658,
2710938419,
1070406884,
3724842645,
2084311110,
443779575,
3098215336,
1457683801,
4112119562,
2471588027,
831056492,
3485492253,
1844960718,
204429183,
2858864944,
1218333409,
3872769170,
2232237635,
591706100,
3246141861,
1605610326,
4260046087,
2619514552,
978983017,
3633418778,
1992887243,
352355708,
3006791469,
1366259934,
4020695695,
2380164160,
739632625,
3394068386,
1753536851,
113005316,
2767441077,
1126909542,
3781345303,
2140813768,
500282233,
3154717994,
1514186459,
4168622220,
2528090685,
887559150,
3541994911,
1901463376,
260931841,
2915367602,
1274836067,
3929271828,
2288740293,
648208758,
3302644519,
1662112984,
21581449,
2676017210,
1035485675,
3689921436,
2049389901,
408858366,
3063294127,
1422762592,
4077198353,
2436666818,
796135283,
3450571044,
1810039509,
169507974,
2823943735,
1183412200,
3837847961,
2197316426,
556784891,
3211220652,
1570689117,
4225124878,
2584593343,
944061808,
3598497569,
1957966034,
317434499,
2971870260,
1331338725,
3985774486,
2345242951,
704711416,
3359147177,
1718615642,
78084107,
2732519868,
1091988333,
3746424094,
2105892559,
465361024,
3119796785,
1479265250,
4133701011,
2493169476,
852637941,
3507073702,
1866542167,
226010632,
2880446393,
1239914858,
3894350619,
2253819084,
613287549,
3267723310,
1627191775,
4281627536,
2641096001,
1000564466,
3655000227,
2014468692,
373937157,
3028372918,
1387841383,
4042277144,
2401745609,
761214074,
3415649835,
1775118300,
134586765,
2789022526,
1148490991,
3802926752,
2162395217,
521863682,
3176299443,
1535767908,
4190203669,
2549672134,
909140599,
3563576360,
1923044825,
282513290,
2936949051,
1296417516,
3950853277,
2310321742,
669790207,
3324225968,
1683694433,
43162898,
2697598659,
1057067124,
3711502885,
2070971350,
430439815,
3084875576,
1444344041,
4098779802,
2458248267,
817716732,
3472152493,
1831620958,
191089423,
2845525184,
1204993649,
3859429410,
2218897875,
578366340,
3232802101,
1592270566,
4246706327,
2606174792,
965643257,
3620079018,
1979547483,
339015948,
2993451709,
1352920174,
4007355935,
2366824400,
726292865,
3380728626,
1740197091,
99665556,
2754101317,
1113569782,
3768005543,
2127474008,
486942473,
3141378234,
1500846699,
4155282460,
2514750925,
874219390,
3528655151,
1888123616,
247592081,
2902027842,
1261496307,
3915932068,
2275400533,
634868998,
3289304759,
1648773224,
8241689,
2662677450,
1022145915,
3676581676,
2036050141,
395518606,
3049954367,
1409422832,
4063858593,
2423327058,
782795523,
3437231284,
1796699749,
156168214,
2810603975,
1170072440,
3824508201,
2183976666,
543445131,
3197880892,
1557349357,
4211785118,
2571253583,
930722048
],
"window": 1
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "feed-buzhash-content-defined-chunks_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only the explicit bounded artifact is measured. No retrieval, execution, real credential validation, contact output or legal/security/quality judgement.",
"Buzhash rolling xor/rotation with a complete caller-supplied public256-entry table. Window continues across cuts; min/max lengths reset at each cut and EOF closes the final short chunk. Fingerprints are noncryptographic boundary selectors, not authenticity claims."
],
"module": "feed-buzhash-content-defined-chunks",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"claimed_cut_offsets_match": true,
"content_defined_chunks": 3,
"rolling_window_octets": 1,
"source_octets": 16
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}