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 0x4a58cc8ac302f52b4e1319d386a9b2b26e96626db6a2aca94e6bdbcee8355090. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbb6c97f-7624-48fb-959f-aea274330487.json and https://artists.proofprofile.net/proofs/artist/cbb6c97f-7624-48fb-959f-aea274330487.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 0x297f2382b4ee9e298436b1ac1225e4a5f56e2187c0da3fd396a77bb8a945ba0e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1414565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd501b920fe5bd06cc6390f712bee7042f3a3b948a1d81f649bd2cc64f50b0aa. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR14000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38b08eed1af06f1d3085753477794e4955effc4b20ff636c3143bd2e41e87e7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR14000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c38d0d99d13bd13d5c873ed86fb78131c31187abbaec3855114db53ac6c658. 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/PTLR14000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a920f91fa36fadb45a549466ab8bc5f58edbf72a60949a8c5ae5bf1c1f18aa6. 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/PTLR14000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe474ea1bd7da51c89fb2067547ed40b3d0764e7054740163851cd25b78bb05bb. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR12000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761af4a357690ce1b928cb33899cb3ca7e0e5c13a14d909b5d976d2bd55ed3d0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR12000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ab41d7828b5ff2d89dd01d89c019806f2a7a62c0b26ba6be9f50086304b953. 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/PTLR12000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81ef5a3c3f2235b15edafce131551fca91f7751954014cc86e88af59d0375ef. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1414566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3edbe3cdb3c483a75b7c9ecbc07a0f18975abc48903abb611205b8a21d4549f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR14000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54540e4a79dcea564d8465451bfd37ee256c29450afcfb91c768f58d2d49e17b. 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/PTLR14000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eebfd563df224f13396a19fa4cfeb6632cc99a2aa1e564e2315e35bf288ca7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR14000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec29fb02c368235046f068b8642626a7816025e064ed4dc9ef2c24dced2da5a. 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/QM6MZ1414567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed82426aeebb45c8f64f7a174b51c54c49f495f499fcef28a87f813cfa1c653e. 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/PTLR14000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4601dca8bffbb3e93a21daa66b5e05dff597e49987fa31d01ac0019602da40c. 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/PTHM10700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5236967868248cb0b3e2ac8824ca3132da28fc34e01b23bc600f034329d0827f. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/PTLR15000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c734807f3dea8f4136dfaa86f3a0a20ecb4ff14fbc32f063db5ece6ac46ead9. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/PTLR15000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfeb633dd0c8aa6f3615e0a97835b56d82a046f9cac7a01d8c7abc87f4dbf429. 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/PTLR15000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc1f1a5add36703f75fc9fc8aeaccd07779113641db9110a4a746d66dbb8bac. 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/PTLR15000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea0b5902a6fded52f73b93ddb44516973da567feacf4077fb77d4845a304ea6. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/QM4TX1556824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570d2f0a0cea2ca2fffa8bd5f8fb424a06e0a0eda57405faa7385a75c563651f. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR15000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a920f91fa36fadb45a549466ab8bc5f58edbf72a60949a8c5ae5bf1c1f18aa6. 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/PTLR14000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431b1784c9e6fa60cb3aea4555a88b904faad820026de5ac9f4ac254a665d8b1. 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/PTLR12000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eebfd563df224f13396a19fa4cfeb6632cc99a2aa1e564e2315e35bf288ca7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR14000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a1539afd086bac5986c129b7a558d50831ff6fe77b72724de3db256ffe4724. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR15000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe62d472c68d09cad5610d4985aa67a5468b1be8513907e25549f7b79294b3ad. 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/PTLR15000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb27614c0a79a783a14207dcc85d240a56ac6493fd8bcd76c60a326af2ad339e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR15000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f753600cb390b631eeb3d873617db5ac1451cfbf0be1e03e6dd96aeddcce24. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR15000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1daf12ca92768d1679eb5939d48c8e973423500a47d67a43c7a10087904ec75. 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/PTLR15000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c1f338d5fc4b491808cb3dcbc64566243c6c94e58aa19a007897daf3e611dc. 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/PTLR15000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ac2570cc04dcd8894bca832476efdc5c70c1dee4c032e1e0c2645604cdb545. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR15000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf775bd1b94b6c1fa4e119d54c82b145a54f5ed2a6794666636055bff5277f276. 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/PTLR12000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458ad5625150de54f7a5411854bda9fd2b68eaa6577b1f41a49e239fe400307f. 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/PTOV10600315.
Splendour of Guitars - Grandes Guitarristas
Fado - Special Edition World Heritage Vol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe44fab34801eada52f7240756e6b6f8765313955ba18aa5706d183b3873e7f. 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/PTOV10900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd089f62f6c773c9d674aba0171a036b09907b3b6c67f4e8e8907e5f0144e7267. 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/PTOV10700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb858750bf1450344fc1faf43815851a5645d44a2a698ab2ceac6384316664f37. 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/PTOV19100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9766cdff12a06f16e4d99e0e3f43a95942857661365a9076310c0cb215c2cad9. 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/NLRD52409932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4c47535d5d9a1bc58509ece3e23f62109bad963b8eae1b3e2ba3460ac4d7a7. 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/PTOV10500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3a10a933f2916143196a1f86f526b19367dc6aeab071656d1bb8da93311758. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cdf40cd55aac48216d688a9725a7fe2755233fc9e74e532c7ec88ce5ad86ae. 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/PTOV10300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6cc6c11d1f3bcae2087bf4a8d1c4a7ab9a0693a9d043f30f34c4fc2a1f48e4. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV10600316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582387e0976951f8df94e3d1500af9ae2123ed7c32b015cc2f60d963a53c7a43. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV10600318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0192323ddaf213d47dcb442cb6068a65af2023144b3308971b90f3b52079d0fb. 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/PTOV10600313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e750bb14ad685a7e12805d1fc6ada94f81d8355436da5d6917bb1323cde2bd1. 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/PTOV10000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cdeddde49ad29a03b22b8b5d07619a1ff19fa1b4ab7b5936fc46b564893de1. 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/PTOV19500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b813101cb4beee8baf4421e227ac3733ded89d68a1c63eb612fb0f769f73439. 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/PTOV10900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0192323ddaf213d47dcb442cb6068a65af2023144b3308971b90f3b52079d0fb. 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/PTOV10600313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458ad5625150de54f7a5411854bda9fd2b68eaa6577b1f41a49e239fe400307f. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV10600315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1797611eb7c76caf26268d67400dbd8950ea0564337118e7d3791d4b1b6666a5. 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/PTVC16200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0968ace7615ddd08214a5eaea941689edc7cbca73685471ac6fd912dc4d2cc9. 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/PTVC16700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9cfaab51558c42c090fc6fe81934670301307b98794850948dc4cff216ca30. 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/PTVC16500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551e97d88147277c1e781013becc59a81917da42c86f5edee618d9cf149902d4. 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/PTVC16200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79282975da2473c826e074782f10f407eb17041241d7455964307a9a862db817. 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/PTVC16800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a51856d1b3b6cab1d04e9c894c3eb2c032a8fa4410183bba82820b7740960a. 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/PTVC15400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092b70fdf01683faee85eeccfbce368e3d949db0f226b4200b3ca1c9342901f6. 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/PTVC17000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419a089ed5ef3bcf12d2dcf8d1272a04b2a0f3abe86f7e5a5e754a0c4cc93b1a. 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/PTVC16200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e508fbe6d3e07248d38767d49b1f9a0265e34f19892aa37dc1cdfb5264f8c3. 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/PTVC16200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cb373fd478e0fe1608fcdcdbe4c4e6cb51a117f9bcd79601d66bc36b50d34f. 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/PTVC16700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87ce625792499dbec492538bf2cac933e5449edcf5e2a8f66a775bb2eb0072e. 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/PTVC15200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3507d024acf859746267976ad2a4ce330afb2924fd15de76b94ffe40c6386c2d. 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/PTVC15200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea697b17669a46d7effc4c619097a5b40ee4c43b6ab456181a53371aad49eb2e. 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/PTVC15200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4a9bb483784f8397d487b76f4790a8cd5d16c9a60e2b8c7f82b11d21caa4b0. 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/PTVC17000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a8f05045c3d629858e5d211bc1fc871b96bb7b4df3fc02f458945533daded5. 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/PTVC16900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9343eeca173f314cecf23a6b4000ac8b76b0904124d88fe4295deb0cf80fbb57. 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/PTVC17000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574ad128840f29dcfd7129e963d5bed806dc6caddefdad03a3698aba300842aa. 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/PTVC17000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18d079207db4c1fdf2e9dd55fc1f616f0b51dde21b6de7e7f4284629f88acb1. 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/PTVC15200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18d079207db4c1fdf2e9dd55fc1f616f0b51dde21b6de7e7f4284629f88acb1. 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/PTVC15200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c8f0c146f7de80794f5637b2ff0f3d8b5d2e6744f320afabe4d218d6cc55c6. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC16400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e36123fc08124b476325e6f182e5b93f1032cbc13e51241ddbaf63470b3bf39. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5780d7d79cdbb0023a99a9042c6fed549f5b7c52251389a2c232d7604232a564. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/PTVC16500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77310fcf93a353fbda1789225b0a1bff9949c9cae72252bc07d9692105d43acc. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961b48558de58b82939dbf01fb25589713e438696b6fa0daa19ec7ac988a6629. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/PTVC15200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf7e4fa813568103842e233f8d54dc88889c2f0548f558a92defcad30914191. 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/PTVC17200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fcef292cb84af9d4d98afb955091317ad334d9120893f600a62cbabf913a93. 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/PTVC16800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0efe14cfad96544f46ad65593e714e342f5f58f4c752df33847783e3ba2086. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48dec8249d642185d65a395af165ad302749dbb8d2b32c054c378ca731b62b1. 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/PTVC15200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0682f35100277e8d97c574225513b0718ea97d7bf9c5e3a525a9287e6362eec. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC16800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768b567d69849d7ed2c4cd9da2748198d5bc7a17563b030089a14778151e8998. 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/PTVC16600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb453b14f6e9c5d3b489643d66ca637a5977ff4032efa717427e824b61e9420. 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/PTVC16200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96bced8f209b737a404e780b560f0a42e71b931034e6c7cb3c619ae0f25e9be. 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/PTVC15600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a51856d1b3b6cab1d04e9c894c3eb2c032a8fa4410183bba82820b7740960a. 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/PTVC15400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092b70fdf01683faee85eeccfbce368e3d949db0f226b4200b3ca1c9342901f6. 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/PTVC17000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fdc5bd752cf46c7fc03edb33f53272974cb49142ede1b8c766744577cf1d00. 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/PTVC16300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f945f1a2ee808fefb43b2198217f8aec3781df07486611520e7e641ad5d822. 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/PTVC15500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bdcae718a0f45cb55e3da4f1077a7fa05b1aa2ff7143fe967da2f869a4e99c. 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/PTVC15500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ef6e39636f144b412b33a557f0f73aad36a8a1e52997613e0c86edfa869b69. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC19700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1a2ca57670d8d4cf503f20ca416c6b42d817bb23e864681d3c0a928f9c80c6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7654c5d63f3332ab9572f7c853ccd63e3e966b0636fa51a615a2c04c876346. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/PTVC18500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d639b70d91f28201c9be4c225993d714b2ad5ad7a4ae30226a24c944ecb5b3. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/PTVC15700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99438875ba1c327f4a92f28364240c9dabc122475c89d893db5a50c123f15475. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c510b8243a964694cbcc25f1e148d307fea552565cb56d2d300ae7fcb801ff6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd81a2d7fee0ee4580866f07872b6b15b93a89d609065cabef954e44e2980eb. 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/PTVC15300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e5995a3fa3fab2d6591b9a8a0c8cbfae4fe539bb83d0aaf2d3408f0e62b879. 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/PTVC16200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79282975da2473c826e074782f10f407eb17041241d7455964307a9a862db817. 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/PTVC16800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7caf6cfba81e1654e2113733693dd7a5b6582aaafb50c1fc764e46246e7d4c. 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/PTVC15900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39968018a5c22b0bff03d882d055dfc8a4a0ae74d55f27f0e416763ee2ac603e. 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/PTVC17100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59acdeca739e81c56ab18ad49da0efd652a86fd5ea77ff85bf996b3dbe84396. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC18300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e35a9e29e5e7680dbcdb6884b86bafcfd47a899fb40b9850f82186cfc03677. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/PTVC17100154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c857ee80ba27a0f894d2790cb1a44766bf33814fdef536d0383aa012a7359e. 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/PTVC16400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9b4ec128f93cdaab2975183e44039cff84ebfad41fde6fb75da1f96e7dad62. 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/PTVC17000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f168e023498a6d4f7beeb90d5ca800dc79c72ba35550c5fc295bd8c965210e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a8f05045c3d629858e5d211bc1fc871b96bb7b4df3fc02f458945533daded5. 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/PTVC16900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb7d6fcd9c899b03bb871552b6fa8a91bc8ee8d8265e7761a2435af890c00bb. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/PTVC17000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e55c5fbe4f23470e16685e3f8dd58e94cf5940fee46a8a1f21e1c2442b99d7. 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/PTVC17000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8246bda4f70deeae8688dbbe982318b843f30f094d2e45547db3db07918bb5d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868102be3b39bf0dc3b393aa7a6a11d14ae585a54b4b970bcdd29e7f9205e115. 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/PTVC17000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f558a6289e89fc82f0cbddd88e73b13e880e602575636787eb38b8059b6bee4. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ea0c7e195004cf5da6341aa301e1d5ff902f73c5f543a7f63bd4b4d0f2862f. 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/PTVC17000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092b70fdf01683faee85eeccfbce368e3d949db0f226b4200b3ca1c9342901f6. 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/PTVC17000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fc5ebbb63755793f11aab6c2b0a6c89c6d08d59530e11f72c90a8dcacb3efe. 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/PTVC17000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1197c3fe503d2f2f7b758e393f6ede025bf3134e14e957f6b06027d4b5959a91. 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/PTVC17000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca89a2f912b23d7bf30bac1fe6d8274c69431a7bfb32c4a09bdea8120d46750d. 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/PTVC17000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764e0b29b955ef6ae272d1e8f18a629cf7b126ea6f8fe7beefe789c78b9cc11f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC17000038.