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 0xc3d218cd3ce1089abb5623af83a959b11c39b2d0fc70efe50c6ffa8fffbbb7a6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a24a98e-7557-49d5-b38b-0d343bbba74a.json and https://artists.proofprofile.net/proofs/artist/3a24a98e-7557-49d5-b38b-0d343bbba74a.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 0x41e0aa562fdc18f449e3ab18fc9955b88533695f671c12ca53d5df81e718889b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12e48204881bc536be98bbac3edb92cf31950198a0bb66812c714e7269fd6f0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdb6586a20c2cb451d736e193c3626d75fcbe46b085147ac6a06780c9613755. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296bd8f532a0b404ac10152e73834c9655ab012979a6dc2e53995ea740ed5f66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc752e572e2ae7e2a859c58e0302ab5b97ccc5c93a79b59f2071b8eab6d94803. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb406f87dd5cfd72c66b00c00a1354d27bcd5709ed02c4e314976e6ab636c2347. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f085371f6995ff9f06bc4e1887df53e1b2f977b639711116b1c6a7f4af40128. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e8bd4365011c1c6dbe32b407a58e1a63aba95ef37319bb2ae733126d8d217b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace00643c2952a06527215b97dd26c0879c6330ad3b473710be318faab19fb77. 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/EEHU32001589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814ca4e7f44228c14ba8ef512f636254a7328a07d2239f862380843e25f01731. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf58f719b3bf61bf3a5411e43da192949e082d573c11ff975045f0ee84b4e0ec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f4e464d8476306deb3f8d3d20105130ae88a70cd220ac80e848d0f86ad4eed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4f623a4b4947064cd8bdbf55b76d33cb3545d7611de761d072c1a3ced1f62d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/EEHU32001593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8782ba478abfd7ec6171f5d3c91325517fdf1029f9a2e5520608f2380ff7a293. 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/EEHU32000467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3add080e275f94493c9af31537db46d01ae44649afb280db7b002f3a671e3305. 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/QZN882146878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe459bba66a380fdcb7e8542376626fcee2cccc2b08480489edac00fe8ee9a66. 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/FRX202258911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d33764f2893a7983b6f34a8ce6dc725db7e9e4ae2b201e97a5e18df093d42e0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FRX202258912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf463fcf78566c29116d50547ba34e6dc8e5a933511d32cd25148d0c348ab0f2c. 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/FRX202258913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cffe35b1a6b68b1b573ad835d661f77be4ad714e374cff081098cd2e34cef5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRX202235380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5a9e4e110361180c48713bdda77a9180fc7e74aff8b9a070ba9fe595911dba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRX202258915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbb39207ce26eea8b0fe070558f8b192d12d083ba744b22b29c89a56e4559b1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRX202258916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32aea7526ac3bd109da025820fb82cbce60762316e03ff1eaee495d918d43908. 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/FRX202258917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5339a54dcd7dc480bb30e8b1f4e18c7dc32de92fb2e5fda8aa771138ad2900. 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/FRX202258918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eb2a7b46f8f63664baa240de789c5c78a0ccdd3996cc24737e2079b16c68f0. 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/FRX202258919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68333a63476a492c3420a9fbf7e8b19210b130362071cb6a90738ade7641ddf. 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/FRX202258920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c9f5f6712f3df9cf713085ffab1983f367eae3513719026401ef3b00957da0. 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/QZNJY2446085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2785e1eac7c67c99dbabf667e4b49ac8a33e3bcf4ac3062684b4e38002ff8f. 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/SE5752421116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01acefa1bef0df50b0684598df773c76d07774b2ece4f4ecc831b9578a08e53. 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/FRX282315574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a4fa10d65913b8b94634c8361cd46177c8780812acc5ad6be310305d8dede4. 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/DGA0P2320894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e2b9483078505f733c324930e345739e9914e51a3663d5e471e6bac19976d3. 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/DGA092367750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910c899562899185119756df53fe8870a3369887cfb9a929ac68c81925a41fa4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QMBZ92338547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01acefa1bef0df50b0684598df773c76d07774b2ece4f4ecc831b9578a08e53. 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/FRX282315574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77d7d5180e86a245f4edeffb6c83d63deb07bde1567a6078ec2905998356a50. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DGA082239546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0e95cf09538568ed70c1deaef140d9cb98fd7c16b4a218e2b29bc8b613477b. 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/DGA062291165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d09e38957203d23c126599807cbedf6572d375c9bb4d0c5cc6a4e18173dd129. 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/FRX872239569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bccec80db2f6e503aebe033f2e069c457ed46ee5dd09e725e2c9f1d718d9ef. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/FRX762201878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cffe35b1a6b68b1b573ad835d661f77be4ad714e374cff081098cd2e34cef5. 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/FRX202235380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345a514ae00e8857b138542316b2e84f5db05fc4d104e8e3ce8d5b129ed27a8. 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/QZHNA2239055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60e05697f4290f1334ded87186f8f65b8367beb909d0a75c623dfcc4cd68ad6. 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/FR59R2258826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c54801865d267ea59fe03953dc61fb4c3c7c02e9ddc79af965b0796252a6e9. 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/TR0012200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7822168542bf8e7df1ebe2efbbfe8c7fa3129f98ef636be4d2814fda386ecd1d. 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/CH7812215814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25d3ca7d6f3c0717b3fc05921b1041a7ca04ccacd38eb213e9c45df73af9626. 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/CH7812109887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319d4ca06db84043f5090a546aaff421d6a4ebb2f204caf5086bac92899bc08d. 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/CH7812105811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e8ad707b1608c47f58d62143f489880bee6c3ea8165b22779fda5140ecdfca. 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/CH7812105812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3add080e275f94493c9af31537db46d01ae44649afb280db7b002f3a671e3305. 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/QZN882146878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096e92fd4441f2a8649b622eff670dbe0fa55ede9e230bd9822f82101895e2f4. 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/QZN882151766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aeaa241b36893cfe685bd8b09fa3cb7445e92babfa3afb960767675767707f. 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/QZN882151767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22834e514a65e9ac3e4cf8517bb722370e32c8960ffcbd1002343ede26cc5b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZN882151768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e9b33094ca21f70f484e3359150c70874b23e2d5eefb317b461c7efb31fa0e. 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/CH7812195195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8e02ef6a366b7bb0fd74e7becab503ef8e4d4865f04cf4f83118a3d26fec1e. 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/CH7812192963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f856f46a5e1e6ba08ab1f87a17628881b825bc095c5aa861c820e989393881d. 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/CH7812185286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf41e36594d5934aa577d99ba5dd8b1bba9a0be6cda569dcd96a3c9cd54c2fe8. 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/CH7812076205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77b752a8309b294526a239ebf7ee0e64bec58edde50de9c870aad12b2f84cf1. 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/USL4R2092238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f03ecf9697df646b3bf24437edd367c71a7961cd59f862ed3bc5f13d95967f. 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/CH7812071548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc985d0283f3b1225987e20ad8f5c0b18cbb67ca86dff1b9d2ea0407076f1586. 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/CH7812062866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fac92cfcde2e6fda66997ab53ac69050bb871376708802a7b55a5f8b933db8. 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/CH7812056646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a4ab822a61c2396102bf36ebf6367a1744a6e6a946a9cca211faaa664b2ca7. 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/CH7812056647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04258c2da20da00fc61cf024cddb8d55bfc87e4b144c8763054fee07b4df225. 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/CH7812056648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ec8c0264a18e17c94dc0ba9089193901c627bc392a293eef91ee47ad1ab7c2. 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/CH7812056649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068d6deecf8cc9321d60cc17037b2113758084e5f5ef9dcd64a18de31069ad15. 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/CH7812044267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca0c6fc6b936a3a4128baa9f2732f7e7f011dbc39a7f9961e0a0a30721257a2. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/CH7812040313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40139de86fcaa13aba5b016d85f258f86d7d68c52c442cc2298a5aabc840e571. 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/EEHU32000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d512aed8130f99ceb5da0ff49d2ec87124b7905e7dc27ff4e6a88655e1515c. 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/TCAEO1910728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6704a3f1d71552ca2bf0645f96c2308664bc3baa470ec18757cbaeff680ba1b5. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QM6N21938293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017f9908930a0dae71da415c6c9e347a331bbed0098cebd54bc5b905331978a6. 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/FR2X42282032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be5eb9c9c4a97bfb9558468c37a7ef2a414e7ab6ea192155f168138bdce22ab. 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/FR2X42282033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a9d9f534b3c6ca7334c2d21c35f848b7dbc12c3585c768eda7da9605752c1. 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/FR2X42282034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd812f3189b6b3548b81e48c0ea50a76382425237418ee2378856a84519e8f229. 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/FR2X42261986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e6812dbf4c84af04f65f00c1eb85e3c4247b03e9d6ad58f4cd3c6340493077. 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/FR2X42282035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa337839a07df0e9f056fdefecc2de27362c76aab35132ee764f3881fd5e01143. 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/FR2X42282036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d00d922e56098452770d0ac7fa8abf7df014f4118ab2a8ec73361a58d7f69a. 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/FR2X42282037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8217188001c7e35f6bab9e9322a377ce69e478e83ad4a013d727e42d626958c. 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/FR2X42282038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c34fcd7f9c0aa86519881d566f92d9ec612897df8dfbebc6e48ab59e930ac3b. 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/FR10S2299169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1988dc616fb2d5ec95be16a1b6f17876a20074c18df208c9ad027c2c20bae69. 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/FR2X42282039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1285bfdfb23e92547a6857ccd7f29062a5dde7e5d38a5b3d21f2ad7a5ca65a. 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/FR2X42282040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc221e44274e8e9615875d588414095156686cc45c60c80718d5f0559f4fbfdc9. 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/FR2X42282041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02648b9e49bdd8b6a33bba50e608dfeb0e76ff416426397c57b505e3959b56ed. 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/FR2X42282042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8086ee7c0ed4567ba65f4171bb749d3249c1aef2d1b626909298f4d7c78e81bc. 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/FR2X42282043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1731d52a5da66499e451ac01f6bb8312d7f936da91247c996642f2da14dced. 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/TRAHZ2300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07469ecfd4e4c2a84c095a1919a7479ae201e2a3e061d0b09d26bbb57a2b8b67. 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/TRAHZ2300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef24d34c2272c0f8bb4fd19ff790d06fbc44265322ffffe410ff4a8d4cfaea00. 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/TRAHZ2400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ee4117cd1610e940ab7bee402f72f53c4f18b4308691be67227f26ae7553d6. 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/TRAHZ2400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa14bb5661b29d26aa8730812f5891125874c16547d4da254756d51044588ec. 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/TRAHZ2400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae17a774620c329a2306257ced581fbe8c32c43e3e6a771f9a7ad74ea0aaa36. 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/TRAHZ2400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd17266d4334b4a90ed5dca68a54777e6a5f464686f5d78347dfee625e9450b1. 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/TRAHZ2400234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4d2dc168af74c9bb26b2e3199c976817afce5843bfa0e80cad10784ba39e81. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/TRAHZ2400235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc7323c5d3771eda17919d46361e7be012d0d1e78ceb80c3432b9b79c3fc143. 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/DGA052272460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ffbcd22d02d5b230a455658d71108f5da1e995a050814bf47caa3a714a4235. 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/DGA052272461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c652494387917a5652b4ed657cbaf6b335b50cb7bac615239abbda4034355f. 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/DGA052272462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9921b42975819885f3af4a184c4e1e2b17cb167db9c002102249e4adcb99db. 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/DGA052272463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d049af25eed694366ca71e56927e6f99e4a7a1b5162f18cdd02a63da66581f8. 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/DGA052272464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92f21392949e79847a752fbb21ba51d3b2bfbd83b66fbc60360309c96801983. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/TCAFK2141818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77456bfcdfb174e1b8830fd5cfe2c0bf6e0bfe4021c4355c0f80c4eaed1f7e2. 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/QZTVM2405479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a61026e6e683d9e52f3a682f48aefdad49cae9bf13ae97da9eac60e6ecc5ef3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTVM2405480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c9f5f6712f3df9cf713085ffab1983f367eae3513719026401ef3b00957da0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZNJY2446085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d233d8e593f56f33f1a5189697cbeb3ebe8239157ab3a994b62290a63653a0. 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/QZTVM2405481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2682fda54c1e096ce92b754ba4d330df5d56da482a3a540b4acc190feac335e9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTVM2405482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6430072c1e51cd5eaea0656b3637c44e95af41a4cad387063debaa32ac8f265a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTVM2405483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbc2f25429b6fb5aad514f1b8e282453c2edeeaf796bbcfda11fc1dabb85750. 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/QZTVM2405484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71bbe40423b74b6a884d9a4c56930e00718f59c9d00069ec700f8788617144d. 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/QZTVM2405485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf207fc645ffdfb82e7f7b9c89598f2ebd19c021dc9fe83dc7215a21f9290af10. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM6MZ2570015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dd25786bcd141262ad7fd996f15de61fdb978dd6913be4f91d6d67d779977c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZW9M2408284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8893afe8fcfcfc2d207188ee06df4b56ae3cc15508574f67de1709abe06f75a7. 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/SE6QE2406240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8600ca649990a566c53b364035f5acebd18068496e66b03798ab741269a73732. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/CH7812047081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780575eacf18362b4f8db3d6be929da379fec367327c8f9a0bcce23f6770d9e2. 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/DGA0Q2315340.