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 0x050e5cf43aa2ca4671984f504dfa86b93bfecef95193db77dbb4a8bfb1f57017. 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/13c8021f-5bd7-4746-afdb-acd80114786c.json and https://artists.proofprofile.net/proofs/artist/13c8021f-5bd7-4746-afdb-acd80114786c.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 0x48f7ecd3869b9ed7158d191170345767277db19d01a76a1d3085d919e6ca1bd3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ART0G2003779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821106b2335da1dcb8edb954b40c4ab081f08134935a1ca352e561aa3d24a782. 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/ART0G2003780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1cd6c9a1d6fb4187f7bb578bf0ae9eb4aff5c46650f7d45f148c88cff7ec6f. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/ART0G2003781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e9f387f72dc38cf554eb85e6981d30fb71a66dbb88654932fe8da09f9248ec. 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/ART0G2003782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3eb751ad1169e05909b71a7f3ff25ea364218378bcee9e60d59cc949b2d5142. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART0G2003783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cf80e37267a88dba073087106c053cf8872c073288af0f4c7bac5ef995f482. 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/ART0G2003784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e33364c239ab3e321638cce74582de1a12b653b54eb2a876d4a4963dbc8fd2. 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/ART0G2003787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf835e535de57cb07c5a418a9a1ebd58b4bcb0d74dc3459cf9b353b7340abdb80. 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/ART0G2003788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2e690cd56abf81e203fe3e1e493eceb0b24dc4ff5372f691d70e33d4daeb12. 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/ART0G2003790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c6e07af3810711d010d388942cca5002702bfd956d5637214d7d91b6461f48. 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/ART0G2003791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d3b8497b28436bd8691dc434f48417e568b58b123ad2a90d08d319b49ac99d. 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/ART0G2003792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06ad6fed9089de32f2a73249770ecbb30c11bb3352becc09dfa9cb33f390c57. 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/ART0G2003793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4471a7820a01eecdca0f92f466ab3d74d74ef284a10558624ed3bd77b6740956. 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/ART0G2003794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9912f9915524b91931590d08ddfb30cb5d69b1b1354bd5dfb64803eca38008. 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/ART0G2003795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557908a14c31b7906517a3f9d8c46e048cccd0634ecd85b794d1ee6f16d82b95. 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/ART0G2003796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff6a17f79abe380b03284914dc016d7fb2a3051af243cf66625fe7d9700e0e2. 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/ART0G2003797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed2fa764508af89b408c3473ade6be2883351a19e950150bc8de6a4f0a6cfd8. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/ART0G2003798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664a0e9cefadd898ff14300327c298827d01bb955115c41a6b7d97d47920a186. 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/QZ22B2030494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782eb2f3668b14aea39ce87aa108062e787193670dc56acf35a87224a3e09f59. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ22B2030495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2faee662cf46617184ce81e26f8961480d54fc50dfa97700c291fd9a89cc3e. 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/QZ22B2030492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ffe6fa8f4d477b5d742271934af90687b83917795f852afe64accd011ca1a2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ22B2030496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b35faee6b67d4fe19be2b35227f63b78dae1c7a68813d6f80cab7e93ae611d0. 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/QZ22B2030493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12b1dc41907d8762b2efd513065b372e65e9c5168025631910ab3d3829c41df. 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/QZ22B2030497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4175a9ad26feb72cb282353f0c7a0331d3f43bd8f1709bea1d1e7fa8d708ae. 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/QZ22B2030498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97076aab60ff97bd4f4e9773ce5ba0de30921239e51a0734d53837e50e76767. 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/QZ22B2030499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99641b8380e53892743cd966520075cae4945e550e15182809343cd6053bdca. 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/QZ22B2030500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93928332a377d467adc2260bb1daf15fae3a47f11a991258d4b518b3e52d610. 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/QZ22B2030491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fac00de14ac160e3687d598acb7ee987010dbdad0876c8d4c6f8a208333a68. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZ22B2030501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022cce29b3a0fefca31e8fdbd3ac3d2bdf856ef25d404eebdf6ac05d7c3326d8. 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/CLCZ21300363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b422565edb22d8959f8fe4ca81316c7bf0f16b93601a0ec4ae4d07f15f6524. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CLAB20903208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b4cf54571c1eb259ebc43f6f4c03e5df45b707da409f37de716508c2d6dc80. 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/CLCZ21501783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4473620c41b338800deec4b9daa8b181496efff7a81214aec9a9ff6c5cc85292. 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/CLCZ21501784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5787ebe546dfd5cc2afe833519c0c12915bf2ba13e6c4020430bb5c94c312ed. 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/CLCZ21501785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38bc27904d8bd982f23b1e8734515079c834a59a5c08e87955a8d524593e14c. 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/CLCZ21501786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73d1debac88132d325498a4407e928762bf36afddcde0093fc5c92e8fcc425f. 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/CLCZ21501787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49529d7699fdfdd4ebc909e2e5fd27d488ead06ef62fc961da08aa8b7ae0e6d. 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/CLCZ21501788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2b09fe58a22bcb1447dbbbbf09a305a1a25ce2d3050a296d691efb1a16455e. 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/CLCZ21501789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a5ed627a5be6c6c4610fa134ab5ece47c6d1bd0d2c91b846f2f65823fdf30c. 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/CLCZ21501790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316c2bc3a20d1b8dda2f61b3d02f170ddda6ddfe87310508bd439c7d30737062. 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/CLCZ21501791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26655279339eb2d377372642aa444c2dabe4c73fd6e6692ca60c5044ca9903d. 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/CLCZ21501792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db8428cd726803116258eb1e2cc310063dd8d0d2204c8998a6df762e73c3aef. 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/CLCZ21501793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954caa770886e8a6029daca46a2e9431e77ddff559e914c34948f65cb7448111. 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/CLCZ21300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cac06a3ce592220b6504a2618657d5ff1b777b7d35b5f64bc7a8571b49f087. 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/CLCZ21300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f0745c105607896125030d1e351fee4addadc73f62d42eda61ae87d23825a0. 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/CLCZ21300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a66456113684b86c6462c8290c40d98a47258de75f45b1ef1c623b975a73b8. 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/CLCZ21300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2fe309d65f76f14cd82b667183c5b899420b3d5db3fecdc1469fe0e887c19d. 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/CLCZ21300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5264d1f1a96a6ebd3f41de77b094af9e61880cc201a71b4fc912e9a74aaed9be. 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/CLCZ21300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c10d9c52f3b1eb871eb53895f5b7138b07a903eceeb4ed9a372a2dea49aa3f. 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/CLCZ21300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec15dbdea9834b8a70986f84760b117f328102631b5a4c7e9541ed0d5764976. 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/CLCZ21300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04a8c0f21573aee9081ba56c345a89c9d047b3e9e9ffae7fb59ccbd047426d0. 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/CLCZ21300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657a91dc2304bdf804c7bd594f1f23b6e8d6115beb56947d41e9d6843e92fb46. 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/CLCZ21300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b17f682a42ea515d54546abe4ed2ee7d6d4c8f13911516dde3f7bb61d3e799. 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/CLAB20903207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe030cd16b7b217b1270be09cd51705847830ad685c37ed553a1437ca32a767c4. 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/CLAB20903209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a978035c498d400ea93aa2e97fca50dc35e8eab8ecf0661f55e81e9c9fbeeb7. 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/CLAB20903211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60ba88716fd8ae4b990d58376fd2f1d20379b084a65e15fe986075946c07c8e. 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/CLAB20903204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ba571f26a78b1c291148e9a9d83b63c25e0134372a0685a10c47e7957123a6. 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/CLAB20903206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ffcafcc17425679fb01e0ed8a03ef09557fd20a603fcdb663c6cc9cd9d0147. 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/CLAB20903203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ff59cfd2b45dc5b301e3aa252e2eca96b1dc3554d99f9035adc615ab899bd2. 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/CLAB20903210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b422565edb22d8959f8fe4ca81316c7bf0f16b93601a0ec4ae4d07f15f6524. 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/CLAB20903208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523f0be179aef4e374b745e2bf08916e668efc5a15193f037e6165b8d366befe. 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/CLAB20903212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897d838b8a1855063173c012e4bfa43e26811ece9a11e16738951ffd08e9be7d. 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/CLAB20903205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1d41f732021ac2ccf36e30fd08a5994212f9624f87832b62443da619ba34b1. 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/CLAB20903213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6e2f8062456e83b508f4b885f832a3a3f4110a8ff6bfcc7ea7e4fef771928. 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/CLCZ21601842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c56d8c3109d5de5002e61a8241cf98000e67f3313466f0b4b0feb16ec5a79a9. 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/CLCZ21601843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583ff2e2df8d6366c7256540225f6aa5e4c407ef20ff9b9fe2c21b42363e358e. 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/CLCZ21601844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f1124a8aed2dc0c1286ac9799a1704ba1c87fa2ee3c6d4344fd757aa4a8fc1. 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/CLCZ21601845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa954d8d15ca68e1e39ca513c6fd5a75e6764b914c44ea0bee87087852de81f10. 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/CLCZ21601846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2940d5c74e3b75ed3cadc85a1fa84fe40b037ad7ef12ddbe9130072ff9ec73b. 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/CLCZ21601847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe673bbb649f3b069173832cf7ba97e41a92b90ffcda0e56c8f352b7042dfec73. 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/CLCZ21601848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0175cb81900b99f37c7c12883680b78c9afea281d043a1e50f98455f9adacb0. 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/CLCZ21601849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7468ea1c70e9932ffb0174ed5681cddbe0e42da214729db28c610464a05bc580. 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/CLCZ21601850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a3418cd51e0b9ae5de0b89291d445703d9c5b4b5c45b086226d2097cded30b. 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/CLCZ21601851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c95b2c586307b668b02232aa72d5697720f15a68c0b068cebc603d3e33c0ad. 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/ARIXB2401723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efbf7234dac001f3d5c3a578ca2f99a67e6a0918b056df724010f94ed74d01d. 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/ARIXB2312037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34534bfa08f491a569f2c16778e936c0be9b6037787ad96534755246860497b3. 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/ARIXB2301406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3595b7b4deb856b8158623831f8e3d7c33db48da4b184fbc8375db2391100e. 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/ARIXB2209620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93aa585c58b8acbf210951a5ec5856bfa6a97f10000bd8b2fdc1a7269eac1647. 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/ARIXB2204887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3030416210388a438a2cd5e39a9c255684892d97da83537d3ae301029e5b94d5. 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/QMDA62152882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6288a81612955b4f2de32643f6cce787b3758f83cdcf8b7e5e8bf82be2a468e3. 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/ARIXB2103813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca169d1e02e56e1d777d295b9107b5fa5989360809f1ad11cd1e0f3b6864366b. 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/ART0G2004414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92da8d6275b56cb7a4da96a0bd56135623f998f4519410b7823d16b43942214. 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/ART0G2002723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f14af41100884f6dae6180116cb9bbd4f91953a1b3d95a029e0c34f08686b9. 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/ART0G1201663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e485372cd621dba3d0d9d810224c08b23cdd44c327b164400a0769b0320b2a7. 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/ART0G1806015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf90ddd662fc58ba57272c16dcd2dc10241adbfff8f46706b6a6e1bacf9da333. 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/ART0G1807408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9be1d10636931df09327c33ebc24e1612ee48952baae07b04c1b725cd7691cb. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ART0G1808326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18863a44584d231a37c3fa9804d8c022ca20156621111b6f4bee2a3de676acab. 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/ART0G1809076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18863a44584d231a37c3fa9804d8c022ca20156621111b6f4bee2a3de676acab. 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/ART0G1809076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf90ddd662fc58ba57272c16dcd2dc10241adbfff8f46706b6a6e1bacf9da333. 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/ART0G1807408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93316ce9f821bdb3e64bd6340da1248a4b7205f66ce0a67ecefc8640ef1b67e0. 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/ART0G1806611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e485372cd621dba3d0d9d810224c08b23cdd44c327b164400a0769b0320b2a7. 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/ART0G1806015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bbce2f0b3e69729bdec142573586b49255352750cc06e2a7b81dd8b3a90a41. 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/ES71G1614602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a0588a002e479cf0fce266610b1b565e61dc1f646c4d28d386d44e80542e21. 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/ART0G1807204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a0588a002e479cf0fce266610b1b565e61dc1f646c4d28d386d44e80542e21. 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/ART0G1807204.