Pilfers are an American ska band formed in 1997, when former Toasters vocalist, Coolie Ranx, at the urging of Pietaster's vocalist Steve Jackson, joined with former Bim Skala Bim trombonist, Vinny No
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1bc401d5fcbfba8476600d5bb19f861a22989ecb9c7feae68487665bd5fd48. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4058a4c-c3ff-411c-b9cd-a12d2d14c0b2.json and https://artists.proofprofile.net/proofs/artist/b4058a4c-c3ff-411c-b9cd-a12d2d14c0b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a0e70ebccb9ef80e2ec77f3b93d77592383cfa2c4bee52f37c0660ebab837c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902b54cecf76bcc619753d21de943432125e99a5e1a1fd40b57e2324c7b145bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c54c4bb5e0e73f9725729cdc2f026f756244807f5cbcaa290c334acc7fd3163. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620bccee3b2f0b128f3398365b3b5d489ce104a1b985238b4db60c59206a2b63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578b02adc7e8d5f31769d3a94a2edf9513b242e69ff636a47bfcbfdc58ae2b9d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604877.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4acd0318a34b098a02577708ef2e0a7345f3a5d14d8b3a6e4ca5387217fd558. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732a83197fed30ea1da09db13ad008a02c8139928f975dac11de7b0c8d1fe43c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6659b4f69601461b21ee42e2ca5de7a615ffdcb747906659f34448c33e8ee1e4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbb310d90ca33be3fdb5fb29fa44b7042d2ea7844eedb3357e15a69b38403e1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c0e96da2923c0b6b4f996211dca4705230d3db3644b3773a1746cd28ef6250. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80f22d6cf7b0e123ffca98cb60877573b91c11b7716acb07d905901631091d8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43ecde049c750301b1ef012669d00f6753b3efc3ea6932ddd09e8d9c5a14578. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28cc72f9993d4cf804c52703a5566c9ab0fd661dd72ab4b586d2a2e82f36c73. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a12f1486195e290906ae6745f0aadf33780ea571ee14ea8a6062d421a5269d2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff92fb7fe98e61f9af69770893bb0f485f3073cd2c7aaa30141df9cbea43ff9b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8b09d9fe208b528c7af290c34a19c7c3b7f996194a158ef2840756760f30ae. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad016a77df043d877b96bf0d77f82e60a2407ec52cf3e998ea9c422abb34ae4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c212f84f3ab00aa1e23e9ee192773746dfad41e5d5c5210257618741fa11e11. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f46ad0f5553f9ea8261f57d53ace788b2a20255fc2834587a73499c9df5bc8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3486af581f5ae32f0ac029646c828230fe2d71397141622bf6b5d099d6fdcae3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d7e0a75f6174010ea48b0451d2dbdb32f8b18d8c7a6178123584fae3eb1fda. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074e6d3f61a6adb97e5f71061327ae16e90bea24b39666afcbf6a4e93bc9700f. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c462f3859584a78e20eeea3003f7780833141677f6a5fa9eab2dbcda2d86fa3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29739d2ad0066056e9280d8c002dbdd71bb06814dc56093cb5ef4675f0da874. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522905b75685e7048d5e6a4c93714fa405d83a913c526b72e0e169e04a7018c5. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b91bf7fb175e92603d15d2e86cd7459a9de7523b07c9b58623bda8e2cc0658e. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMJ19902242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7ec1015e2f39265762e5062debbf9d54b93a0f1e720e196edb56420cc9eda1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67184d3ae76349f652bcad0dea4f31a2c119f79369a26d1b0ce247193543a57. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ca3320f9e1918b91b54be6664c7e099afae3d3b26f09fa023cb5719f80a9bd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01282d7070ab766c31abd4b388e0748481da87e8bb97d22d8d904cc6ef1ddc6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc5b7f04947b8d66a2945529277e6a449574a777384c00bb80c2ba990c3549c. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361f813912280570e2a86cb9ceb54accdbd7feb77035769c996dfc5f5fd9106e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85b4ef591b99df04ee8c1af80cb56f49e773b2472dcdbe5bad792d4ec34b820. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1809e61d72d31d2e46b22e7d54c26556bb62f8531a64608bf37eb1d919e1ba. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf976a4f7e9cad46144d258736d6fc21d5cb6cdbbc1e6827cfec1c23a4a3bcd7f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6d073d1206412e17e9e849b7a45a50bde3338cbd36d11eda6d60a8fa0ac706. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb496a1e401c25328c3c5788a399e46645be63db70148e303980b3449b7bbb3a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0446c8a12276628a9fc921312af35c965d237afb153f5b8a9ff3319a1fa771d3. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684177311ee79fa0f380325c0e0dededc09ee4a967eacf863da1c5b16103814. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c63f18ee2219e6cceab347c56f4b06b940b3ca6c53ce38afd86c1b2002a1db. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1604910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02162e10e373fa58447314affb557dcc684db0e32f0ca8c83b70735474cdcf4e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52409796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b557b2db850e43d2e1ccc26c2697bb447ec19e366a7cbce4c4d478df74b9043. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2437531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e8b69139154f713cfbe415c012afa4ee6994984dd9de653412e07a81eb4a8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560588817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c35218e11bb399339c4985f7d04b25cc5c0f4b6d0631b550e439c499aead712. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560588818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60d6f6fc5dc7d328176b20a188a7eff297859ce92291e6b70fef710befcebb2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560588832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1789c6db61dd30070c9c67f11553af80a944d1b50034855d99f3eda406bf50. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560588837.