1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d401a8ec3de96ddb5b2680216a47a7813b2923e63543b25f63907ec4b81ebfd. 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/f85e093a-7d2a-4e7b-978c-4d8fa23d377b.json and https://artists.proofprofile.net/proofs/artist/f85e093a-7d2a-4e7b-978c-4d8fa23d377b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbd6cfbc44aa5364f0dbb57538ff111b5cdd04070fa3b8abc74a39d551a0346. 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/BRUM72001916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b88e61c43ad1f9b1f5a72383d9ff7f595c2d1f6e60904cff85f2a8994f7c9c. 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/BRDEP2300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea69fba4bd2b7d27c8a4cd0011f613ae22d162abd7c42a1c04d50af2712f2f8b. 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/BRDEP2300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b820cbb12945b343ea7337c92626c319bc7108731cd7a8d41660ba5f823bbe. 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/BRDEP2300523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bfd5ffc6af75f69cdd68f9a4e706e082121f7934677721fd49911e30726fb5. 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/BRDEP2300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ad45defdd18f8bbf82e8b6db22032ef9874d83a61db687b68f8b8b5abeb9ce. 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/BRDEP2300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536ba58d291b25ce30a5aa650dec1bec4013a3814255973dee026678f7f586a8. 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/BRDEP2300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc94abe282ca029784a520cd631ac628ae26e2b16fac6145a3534edc30e8e867. 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/BRDEP2300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9530d6a96b831d586cd98ae28995d5e85131972ee2690cea3ac2c297ee3c40ef. 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/BRDEP2300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0b2acb567626d4f571da7204bb7cf13325266a98e49809601c249f2d4f0bdf. 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/BRDEP2300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c867ea0b1517a6456f3538197b11083e3f2719c7931818a98c1350b8fdfcffc. 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/BRDEP2300519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80488dd3f4c53fd630887e6ed1f6130b755b8541d30b9f5855ba42a31f21aecd. 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/BRDEP2300520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c070602c880772c47295b79a9e2000e41ccc74ba37d67bdd0f219c00502913. 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/BRDEP2300521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74fde16b5e0265372a15367727158f4d78cf01382301af734861f413bdbe129. 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/BRDEP2300522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c77186307414e150e1092a07aaf348bf55063d1986543a4fae50622b81b834. 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/BRDEP2300524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c59459f4c7a8010236597223045b300c84ff9a98283278331c58e8dec96bfdf. 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/BRDEP2300525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dd51b2aa08e975a7db8584f86225bdc5783c0855fc976f7ff647d5a0891805. 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/BRDEP2200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb286a1adf5b5a2ef2d500fedbccb638ccd8f4a78a49a894e76e0e4aea482adad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2200459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf713f4d3b39f139445c35fd898c8a324e4e36611ed6ebceb402f0830b6acd46. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2200372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eab53d137be8a8bc32c2f1f79b3cb08c7aacf81a2911798a2229c57a4285ca9. 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/BRDEP2200456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08db85ff730c86cd0b9d0fc687d477cfdc3bdfba99cd9abb0a993c6259c9064. 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/BRDEP2200458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee4f640641862c5039c8b6f0adfe0336fa7c58a652dcedfbcc9a271e2e731a5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2200471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef50f179d2614453d19479428c28f8d7ae5041df6c0bcfd617a376f7c417eec. 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/BRDEP2200452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1bec18d295c967b381abb76c7ce7fd489195101f5a785cdd43a204cfffb9fd. 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/BRDEP2200453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f43534ba64d59e1be39347ec7b9650b4aaa0e698e15d27cc1c32b569485f542. 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/BRDEP2200454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5d4f28f35c2f0a9e5c607cfb574832b61eec30741175770e5d322dec17d8e4. 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/BRDEP2200457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8961fe7fad9fa37d82ad07bec14d89da2e2309c63b1bcaa58f94824799c552. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2200455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adc9f585281e83812bdca891dfe1a34df77ade7abbd15e5775a0ac0b7299873. 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/BRDEP2000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f703439a855350a94a7ba480d0a72816ec9508b80df694f2dca8764bb548e8. 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/BRDEP2000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45fc89e50d4de6bf91d64e9a0a864145f5489a02040b3cfae5970e9e1faa8d2. 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/BRDEP2000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede5aa13a8566d762afbd5a8196dbbd89c90f4e7c7940fb5271929dac0a59281. 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/BRDEP2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd879b2de400aeab7e834c7d4ef721d378b173ac95a18a39bde6707f9c6d57350. 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/BRDEP2000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05568644671e91caad22a3919cccabc582ea520a6ab85bd002ec90b97ddc0c16. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8c2e0d2ca46a58b308413366e420dd67481897b2db45107c214888ce511d12. 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/BRDEP2000146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2b3091e286d099f24102c58c6e1f3e5f140d217d2c08ddd2f9445d1fc780b6. 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/BRDEP2000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920119e5b7d4c761f3499b93dd3e47d1624cd1b350e10401592087630e09ba5b. 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/BRDEP2000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68efbf43ddfb8dc107186875a77230c3460c50feb720b651d594874ed50d9de7. 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/BRDEP2000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0937ee21f22ea0c6e311e482208be0c782124fdb9a8cf4bca0883db0ca8657. 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/BRDEP2000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40816e91206797202681f22a2171e9b9ba4717f427547479208b332dcf939d08. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc171ede49f85904616be1f1ef6023557d2ad865f0a5a37fadc9a472ee98e4e. 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/BRDEP2000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166ee4df85f8f2a5391a58725c5aca4f498d841a2e0dced649384818f3eae6bb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX1TU2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71060d521fc80ca1d6a964d49b26c9a5d1a18794c10fa104ed8255eebffb8743. 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/BRUM72400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b820cbb12945b343ea7337c92626c319bc7108731cd7a8d41660ba5f823bbe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2300523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca59b16c132858bb64b882bf22c5f99d9d8c59a61ba158464f56a3e0c668c6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2301509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0b2acb567626d4f571da7204bb7cf13325266a98e49809601c249f2d4f0bdf. 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/BRDEP2300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7890cddc643f47335454cc861c50ab430d5005e8559dac7f75341fab88d698. 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/BRUM72202256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae74eae9fb93fe6c1d2762f010cb0493664e134fb4c10af1326f343b1889279. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXHAC2300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef50f179d2614453d19479428c28f8d7ae5041df6c0bcfd617a376f7c417eec. 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/BRDEP2200452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1bec18d295c967b381abb76c7ce7fd489195101f5a785cdd43a204cfffb9fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2200453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741cf39d722b54d0d42f08e057d360dd1c0edbd7a8f25077fc774cade4db9812. 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/BRDEP2200489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b46b967c203b3c1b60f396acc3c54daa7240bf64546c97c7c77298712722bc5. 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/UKRLR2000251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3639271908fe28e4f0876606657350962e276912641a8ce5954351796d8395. 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/UKRLR2000252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf713f4d3b39f139445c35fd898c8a324e4e36611ed6ebceb402f0830b6acd46. 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/BRDEP2200372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ebfcf1f87c52eae5d55e85b0f76ef7fe5079ebc8fc154e6d7a8f8cef99dd46. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cb3dae6babe056e39d68504c4ee7e45a1e00f66a48847649f5fc522915428c. 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/BRDEP2100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adc9f585281e83812bdca891dfe1a34df77ade7abbd15e5775a0ac0b7299873. 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/BRDEP2000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2a4a7b464a3f029933b00a51734947168e39e532a776b7b047e74f56a59168. 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/BX3GP2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770dc1741f3d130624a4bb3cc3c22f73fc712b5e4562d4d60aad62cb359bc0bb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70ca952452d27425d83bae898fa919905eca566c03473b889ee58647f04032a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb192ced42e705386a256d99b7db49f81365640ed54904ebd6b67d689625ed7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89e07f35d1d081a471ffd6471c70339a99b4ff296d7f85e877c20b6a595a251. 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/BRDEP2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adc59de026d2920797ab9e49251c2021594d1289d07c17b962b64fc5ca3fa74. 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/BRDEP1900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6260ca47e73f6bdc734f6eb2a5ef95571efea65ca62cacc2e2f79a4baf508cfa. 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/BRDEP1800247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dff539d925fe9db07e3e51fb50cab5b6659eaf3982584082e0d65aeca5b1e8. 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/BRDEP1800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0620b7e3510bc1a809b47038e490dd53561cbd528fd25d6959d30275b9ae91. 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/BXI321700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc1ba09a2d44e29b8a25cba6636f2bd1542ab10d4de7fcbb2db72c377baf5a0. 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/BRDEP1700420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e35516b13fcca7f74b6a60086b8009584db57d8ee4723b9db010e4f59fe107. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c4deabab56c7701b5e1ff3a4cfeb0e7cf4e48ef44826ba08922590b87976a. 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/BRDEP1700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03f90800a360ae32df4c16a0d1004e2146a6485280ca9808176e8c518fad29f. 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/BRDEP1700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d7fb0c65eb11fac14bff7cae2035ec8304d9e72116247bc8a3baa7652ff58a. 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/BRDEP1700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e35516b13fcca7f74b6a60086b8009584db57d8ee4723b9db010e4f59fe107. 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/BRDEP1700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbd6cfbc44aa5364f0dbb57538ff111b5cdd04070fa3b8abc74a39d551a0346. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72001916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbd6cfbc44aa5364f0dbb57538ff111b5cdd04070fa3b8abc74a39d551a0346. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72001916.