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 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 0x10b4b61b2d42bc1528df9c286a72908d2e7b48a6c6ef522521d94793eeab5897. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a6fb166-e340-432f-b8a0-d4b2b3cfe52a.json and https://artists.proofprofile.net/proofs/artist/0a6fb166-e340-432f-b8a0-d4b2b3cfe52a.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 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 0x99f28438dbf8b152f3dd2ee809928b2f9d4dc0493dc59ace967ec708a861bdd7. 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/FRX452186540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c44b3c861f7ba2c6633af3655ab1ea00beb3a9b60b8bb1ce228bb32f1f9669e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRX452186545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42981860060064c226d13f013241a4f248844eb4d1950e8ab3ab4ab3b2cefb83. 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/FRX452186541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209a304e58f592abb94970838ac15e1cec3ffe84e0d9ee5c7efc0ed336af700. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRX452186546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dc676af2d2f4621bb7cd2e34145dcf2662fbed9e37acacd0a2be607677b971. 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/FRX452186542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf168f9e71e95ca7ebb0e1617f91c5bc163387479992d200e7c349ecb804d6f98. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FRX452186547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553a67f4ac7d60a3e8cb38df762ea5b181e5ca4433d4b8e516c31e759a10730d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FRX452186543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2566f849ba71433a6769279c0594df08ae7a1603172af685f8c4d81ba2b87354. 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/FRX452186548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bb3602f14516f849d44c9de50cce956b40fc3224f04c287c1d7df90d5d6e6b. 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/FRX452186544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa5044c388440891db4489e0b16f153eaa7aee68be066d9f941537c91dfc9e3. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/FRX452186549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57411c68e907906fd7ea4e9cde4cd26468325f98407d5c33588b0f05d5ea1427. 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/FRX452186550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb511c3a287c76b7ae3aba1908cd4a90b0cfa733a485ee80df96bbbbf1a54414e. 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/FRX452186551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d6ac2bb2615f180a908bd86b2fd5404759550a3d3d57d8218d597f3222680b. 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/FR26V2095730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c11394d496533af4d27cf6ce15d8ef095cbd4050193bd81959dfe00399240fe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR59R2120741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f4cf0ac77b7da2ef31f819bf45447afd6d18a8c1bbd28b0fed3184c496ce8b. 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/FR26V2095731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b84e13b3cd5b998088884142370ecec5629806b0c4f0a24bfb2dcc52e301982. 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/FR59R2120742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76abcfd08cd3323e83dd1687a51034aaba0fc22a80ca8932d3613e27fdd67e21. 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/FR26V2095732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02934c359386612fc98960740480d6f6ab4dfa928590b6bce02e33a060537be0. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FR59R2120743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee124b4ee603eab1d6eb2a6e82d60d5aab32642ac3d50ba8d99e68541cc59db. 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/FR26V2095733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16f1236e43d1b3480a781eef39589a97f848af05176b7ec37a6f84d6adc9647. 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/FR26V2095734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84604ba47cc4be33ed2f16dc1844801e3bbee0406183bdd79578b66b91fef349. 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/FR26V2095735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fd0cef2f1e8333a6d8733f874f7f5eed9333d2e0e59b318708f5138ea50add. 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/FR26V2095736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb040f12977b4a47245d064b57063341ecbf3ec73cd34ca741b9cc2fcd5ee3e6. 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/FR26V2095737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a64c5e8ea4b9804bcc57ffe0b6ed3a406f464e89bd7039f9fb334ef9840abc. 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/FR26V2095738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17136993df5070152f96948840146750858b2c834b71e13ee5715bd259ab5a8e. 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/FR26V2095739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d473657763b0b2d105b8def64211b3342051a5c9b8626279e4a1e456014d5fb. 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/FR26V2095740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d6ac2bb2615f180a908bd86b2fd5404759550a3d3d57d8218d597f3222680b. 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/FR26V2095730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f4cf0ac77b7da2ef31f819bf45447afd6d18a8c1bbd28b0fed3184c496ce8b. 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/FR26V2095731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76abcfd08cd3323e83dd1687a51034aaba0fc22a80ca8932d3613e27fdd67e21. 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/FR26V2095732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee124b4ee603eab1d6eb2a6e82d60d5aab32642ac3d50ba8d99e68541cc59db. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR26V2095733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16f1236e43d1b3480a781eef39589a97f848af05176b7ec37a6f84d6adc9647. 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/FR26V2095734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84604ba47cc4be33ed2f16dc1844801e3bbee0406183bdd79578b66b91fef349. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR26V2095735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fd0cef2f1e8333a6d8733f874f7f5eed9333d2e0e59b318708f5138ea50add. 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/FR26V2095736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb040f12977b4a47245d064b57063341ecbf3ec73cd34ca741b9cc2fcd5ee3e6. 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/FR26V2095737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a64c5e8ea4b9804bcc57ffe0b6ed3a406f464e89bd7039f9fb334ef9840abc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR26V2095738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17136993df5070152f96948840146750858b2c834b71e13ee5715bd259ab5a8e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR26V2095739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d473657763b0b2d105b8def64211b3342051a5c9b8626279e4a1e456014d5fb. 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/FR26V2095740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1954c8b381c052464296067c34e976d252276128ce15b824a00f787ae550e4. 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/FR10S2354428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac53f07f60740a87d27fa8e07bb231e15eb449769c31a1866ed049a8b91dc272. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ITMDU2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb90daa1a91fa2f5f1b75ee9cf059a70bf2cdb89443d2e68c3cbc1dad35b282. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ITMDU2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63862e4d82273fe8448e8a9b977903fd220fe1414d1185e545b156115c7a030. 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/ITMDU2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef742046624377df98f0138433bef3e7f20878a81a3197b5fe33661939fc1fc4. 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/ITMDU2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52bcce046e02a0891ccf3f0274b5ac86b4a4360260f506c4e7d8422563e7f09. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/ITMDU2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6db74c1e5ab156d6f86573350ba1bee35852954b6c86c36277b25184f20ef42. 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/ITMDU2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d566dd66711f6640358378c3b12160dfe9cd439b8fbfb2b1b7884e221315897. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ITMDU2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9739a005aa42efa1b21492e67c23101b924ad589d1dcdf31fa93eecf4ed886e9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/ITMDU2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa936f3afe618263117605644836d1bc535df10405293624a2d291f8b226d2132. 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/ITMDU2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812ded0e9cc695dfe229a07f2329c9bf2f5fcdbe070d80f78ebd7976ca819501. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ITMDU2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c98584cdd0694d83b7090b6eeed7b73c6ec2ac616b6d51838c4fb60142451f. 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/FRX762498372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6ca3e7d1f72a42763da6e09b2a5d126b6bb29c59e119e24648f9ca478fc5a9. 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/FRX762498373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c994585d77f0bfb585554f566bf3ef8a0b6e5ef0e5577aa5a51c37e5b84dec. 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/FRX762498374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7975bba3c3dad90feecdb5884f7c3802291c719132167aef9e9e8f36f35399. 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/FRX762498375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41a901011d5675a9dfaef5d69cbc0f3ec0ede4d35b4639c7b608686cd5ee391. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX762498376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbf6f9ab4563dcfe383e7c6134288b97d34bf501381bcda1d4857e4919a6ea5. 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/FRX762498377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406ecdfb6fe1c1540e96db493037cb254d237ac3ca3edc2bc6e19665cfd124a0. 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/FRX762498378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368c060cd04455ad3cae516fe09b0a0670bd31ce171a0c3e5ed4cea6ee9a02fd. 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/FRX762498379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9b9cfb0f3e695f7922280c675374c21c8d7b34aa361a1336c6d9a3be66ab73. 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/FRX762498380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7240253049a6081ea4b4eb7a08f538a3c5deab172129203649d44b26f43c05f2. 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/FRX762498381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1a06ec12ead70b8aff42627a5ac7c3a89cce08c763f7d469e66da41adc310d. 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/USCGH2490948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ba14d6ad7288ee1a1947fe03f58cd5990001bfed7ebb77ddcbaa7cc80ad857. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USCGH2490949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c46ffd007f05aad27ab2e965f67bcb48c6a3055aac7c34b3c6816934b007b56. 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/USCGH2490950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031858c475b548ed6d570c2b0f9abccabf5d2283b6a7164d27dd336957c7c6b4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USCGH2490951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce32e81bcd3f1cf94dc9943af5f8c83f931a7f52a34ca76af6a5004d3b742147. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USCGH2490952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090bb931c04c8b9afb1db9e45086ca70ee919a5f5537002b80edffca01626a96. 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/USCGH2490953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff58785b4be36cf0001c15ab5871a075938c1c30c6d624a091d09b5c1816be88. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USCGH2490954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b467f5291d08149c1435ab042e0b7355daeb4a9da7583c40e88126a4eea6731. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCGH2490955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2ade01f102c028027d0f955a31fccb2324ce496b7f75267fff4ff1945f7bea. 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/USCGH2490958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68de7664526549e4866e111479bb4522311179310cb406c27b5f6e86a7ac9df7. 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/USCGH2490959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f316bbfcb0b28921b539f3f5273b658e683b63735807a90b451707172f3f84. 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/USCGH2490962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010bf77c2d5d73103bf1c6c248c77bad0ac17b5ec63317901235d874f81ae8e7. 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/USCGH2490963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7967b80c36752bfe4732154b955a563ea2afabb495b77c30ecf74f24f7eec7. 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/USCGH2490964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2eb5fa10c76761c2f40ce961676bcb50884c55636b694162518037f1c54adc. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRS182109254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b51a1f98f73cba02ba16c7558c23a175163fc9750d6419408a9ee5cd0f2869. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FRS182109255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f04bf86f301f3703e90230f70e64a488c7c44430e33ab28979dc0449f9092db. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FRS182109256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb662321ef67aed5b735024d2530ca4139057c8182e9a6f3098c23495c5932de3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRS182109257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35da3f4d9fe0505e8f4b52fd88bfc78b622b9236a3f61e1255675acbe12d51a2. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FRS182109258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664ade7364f67a0fc2158aad4d7fd34dfe1728fefecc2e8fcd8a53a1488aeb88. 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/FRS182109259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d24d88ca69adf1edacab1ee1563504d3f4a14dc2328e3417673f787fa2df73d. 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/FRS182109260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178baa965bd1e964d7f54087cd29d3de09ac43fc5b785a04bceff2522d11ab05. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRS182109261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff86b3e32642004e022304ff4b07fdbfa9a3a76886a940e0af17ca3a36cd644c. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FRS182109262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dc7ff3e6a3a5fcae0557d143906dc99d0ddc7a489218c0454521be664ec198. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FRS182109263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c53343f12a3d529f6731df2d2cb8df982dfd815e887b3232221a423e3098ee. 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/QZHN72432681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4541a93adaef11d7f037862498125e59099abb7f5260624ddb3699e6f6aceb4c. 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/QZHN72432682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b05ef2cf09a9830b4791855dd60c33df1f7da87ba20d89f131567b79da7220c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR59R2281425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca593ee415c7857605e564885b1e654a5a1c98d92d502e2f92381e14bae46d2. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/FR59R2281426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed19f1d93b1b478ef92dac4ed08123a625a7138964446e5082417dfcac70dc. 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/FR59R2281427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6613b4a18a2daeaf274ff07730514acda070eada9eafaedfb676792be59a958. 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/FR59R2281428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66edfd802098cb4fc6f0f3d6cb51e91fd9976a9399ddf304e82f944f065ac6a9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR59R2281429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfa1e211acd4cf5b9ba05bd05450c913a444d407989a9b489954a900905649b. 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/FR59R2281430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d2c90e7bf4d2b2b5108be9f0c380aa491c882d3aac5fc6ce117817b018c542. 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/FR59R2281431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c12e7554409bf87c459d49aa0ec422e65725a947997e5acc20bca81475500b. 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/FR59R2281432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d6cdc84274361fae4416b45762b4caed38f603d8f1e2d8676d7e1ddd7b690. 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/FR59R2281433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068ee955a11295ecde2c88313b7d80e4655a99ab9b36ba72f93b853986fa60a9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FR59R2281434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dabbdfb152c6e70930b255031c9a013dce56ace077e11723af2819482b83d1b. 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/FR59R2281435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0225cda4042901cc084373baad0d32f61e47fa18eb13d8e579877ff1fc354359. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FR59R2281437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a3965d90788a269e763b8ff146a83b640f80a5e38cf63124a1bb6672d64dd9. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/FR59R2281438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496092e92a0842d915a5a26ba1c3ae391c1eceb2b411a9214cfeb1712e390751. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FRX762119410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1d395aeedaa6efd7a4197aee0e1c1da3130eeb3f0a68906659542d2423c829. 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/FRX762119411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2515bd3add52d8adfb954d21a871e86d7ac8078e9e666352b365f057121da7d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX762119412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8333f5b2dc32c5e657a390b408f92a8781eb0c7c4302024032f5aa10e7f072. 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/FRX762119413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e6070bd88b121c0c29eb8259b98da233822855ae0aaca10c2b934431a2b1e9. 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/FRX762119414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81e10b42673e2c57eb4018131b00820208cdf091ae1786e7e3f89f6f7c63a79. 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/FRX762119415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48334741a46bab147216f6f0763b4ae5a13e4571ba872ccc3021924c8820fe76. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FRX762119416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c628457211328055aca7efe56db27f269df00fb898b48f9576980916b9f2909. 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/FRX762119417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99447f7a7d94a1ceffc9daf6465e9a28d42129b024c707d460f15d6fb3a00f5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/FRX762119418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5663fb901c16ad5f76f97f655c9582ace37bc0d56f93b574164b1ac7e16be67a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FRX762119419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e473fd56f2a8a157d73b4ea59d2d2323a27421d55dfa6f8986db94ca3851afc. 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/FRX762119420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1557d3dd8c80cdc8d60b903fcbae43ff848b9680f11781e9bae1cf2ac6c9f6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FRX762119421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6d867e0ff43e4de4deaca1a80b84e1b20e6270a0200491ac34505821add17d. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FRX762119422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe89e7e57a3c22edb879bab0a26ce4927bc1875466ea15cc01fcbfd7864b4fb. 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/FRX762119423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f62423c2c787ab97ab661a15527b1536238e0eab4ab24eef75953b33d9c7b94. 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/QM7282410301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c22f4aea29d162916d78d1569f932e42af9d82df668a0c2ca5bdc5f89c562f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QM7282410303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41b0b5e7fbdf268a72e06fa0a0743ae2e8c76c0de97fbb377f98561c88c2f8e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QM7282410369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427906fcdb32091945ead8ad0117d860ef9af6a22df030648f3a4f41c45ba53d. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/FR59R2301952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacc4f2aaf8f12a3593c3afaf385ee052d8357da29c6f20044a234fb774fd1b6. 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/FR59R2301954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077cdd3cf05dedc2f861e738801d4c9c66f93b36aa17c6266ea1c7c94704212c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR59R2301955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d13827818d0988fe5a4f0fc7dc020bd829567aec5f09ff49f070de7f172ff7c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FR59R2301957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80a060d0201d212698926c0a0533ae87bf55cfcf94799681c1593a3899e80e9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FR59R2301958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cdd1146693a8cff4d64bcf3d1e464d40b4f117db51a41f4bc807dd67ecbf68. 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/USDY42472698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a1d99320206b60d0c6ccf6b64e89c6208d6d7ba4284510694d4fb65be855da. 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/USDY42472700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bf1567cab0e3f119b19a9fdbf3502ace9479e5e9a87fb10c88ced781a614d7. 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/USDY42472701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427cfea2afd2b19352251bc0e6c3a696fb7faeba26d2856b68f587ff4b0bafae. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USDY42472703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50459edb2463679fa55b79e6d3abf30fd19a884221e10ef02d0cf9aa43c723a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DGA072224549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbfa8d199bd599c6caf932f5f6a164fae6e655fad7904aa9c4ae59f994b499b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DGA072224551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b05ef2cf09a9830b4791855dd60c33df1f7da87ba20d89f131567b79da7220c. 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/FR59R2281425.