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 0x61e4cfe805800d5ba0fd37693280a22a97c1e78ab59669ea135ccf7cdaedfb1f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bed83b71-9623-46f9-9473-c600401c9728.json and https://artists.proofprofile.net/proofs/artist/bed83b71-9623-46f9-9473-c600401c9728.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 0x914ad3effeeb6e23c7bca83f3b1765181b6900b9612eade622c7112c5c58837b. 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/US3H81601178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86b3020e0ddd86f0360e25984bd5bb992acb9fc125e48cee8ffcd696402de3f. 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/US3H81601179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d3b29422e89a34276e120bd8a8d2308f9e9e9f66b821bbfaa7b24ad3ec615d. 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/US3H81601180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26349104e02ed6ea1eb186363be8383384a005fe0bea9ebe28291c7c16038491. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3H81601188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac4b132aac2743c909019fb2c01131708be13f2afb316621e16e4dc3f716f62. 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/US3H81601181.
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 0x1cf46e52c2d5e86666d98d42c6819d636a2e826ab30a7b1c3aa2c25e3ff4ca40. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US3H81601182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a0cd049f21573da4d0b0041c34a196a2f47d80dc710f17b25cfc46ccd1c730. 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/US3H81601184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37901365d94ec30edf9a6a5255110e55f5add8cc0171a97d8eefde4d926e6b93. 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/US3H81601185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9eba7d8b6399885fbacb1a0ef5193bce2be978e2b80b65dc2467a4164e95cf. 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/US3HB0600136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc591e02924c61ed245b48c5415d926514cce01909fb9948476d54384223f8f75. 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/US3HB0600139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776815a8edb027c5d6e645da73f5606d20a4e99f4307da01e56ccf21574a2017. 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/US3HB0600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044699e919a88ce86d7335bf874493d1dbfd21244b4cc77225b9112800ee9067. 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/US3HB0600137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4220615f1fb33b0bca7cbc46ec0965e2be95c792d295745812bae2a6d1a0e9. 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/US3HB0600141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec6516298c071513ca3207581ab019ea64e30d5d4cf535904f6e95ae7248761. 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/US3HB0600145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984d3db89ca5448f8df039f115a93b2a3b5d9a74d946a76bebecf170c5524156. 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/US3H80500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d0448b3866f8396179305a7edf6a56a109925be18076f43b748c9d2ba01356. 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/US3H80500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde53a1c83cec7e7b16cdc19ccf9f8245aa078e93e5cf7e30144a7913db8e8e08. 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/US3H80500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65683464988d4cf60dc3d6591a5e7e38f562c7f57e7ef034215f5c57686bcc51. 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/US3H80500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6cc0c402ff4c69bf0d542d669b90c02d06573560b868173d6252822278870b. 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/US3H80500058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702c1d47a0a2490f44006969a5ad624111f18ae8a68e686c8ca6d7d900563fa9. 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/US3H80500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbd8d8e2265d92b8786dc61543f1acb4d4f51304fb330827fb01a2cb004c692. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/US3H80500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6363f6459ebb4156f8f3d03468fd584d614bac07eb0c29d6a912004191007b6d. 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/US3H80500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c6f1f36b30d6f8d3d418d0ed1d863cb90939605c3799652cfc65bc5efe37cf. 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/US3H81501085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5323fbd8516993287d40ab68674257426fd375830dd834491d7a4784d4b49d0e. 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/US3H81501088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e3aa418328b0205071bbcf3e878834692b8b75641d8c39f4608cff8ddf5b04. 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/US3H81501090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258c73f8f37326c2eb4233a14cbe3fe2b5db412c46d9775aa4716076ac13994c. 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/US3H81501091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a27c97aae30d21e1755bc600d4f6e65a515e75536422cd2d3a5122bab8d163. 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/US3H81501092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71eb84d8e59c3995e7e8ca3d8f77d214751059140077f76c462fcbf59fd3c79. 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/US3H81501094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b344d3dde057534f6d7c64b084e076bbc30c27e8cc85036416cd5697d38fef. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3H81501086.
Pickpocket Fingers (feat. James Harman & Kid Ramos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121e28d47f4fe1da4b2a4f5b0e813d463c76df353c543855c9140e80fc9ac203. 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/USA2B1804223.
They Call Me John Primer (feat. John Primer & Bob Corritore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90232ba58d6606d69084189e703433ca13b4d53617222060a64ab1ba9d106fd8. 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/USA2B1804224.
Becky Ann (feat. Mitch Kaxhmar & Ronnie Shellist)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1cbcce02aa7d39f9dc41b469dbf67fb016f6f1a374011dbeea410a1bdee942. 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/USA2B1804226.
That's Alright (feat. Charlie Musselwhite & Aki Kumar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc43c9c47217ba7181660b20f34719a7eb3dd321493a097eba336e43e41b5a9c. 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/USA2B1804227.
Tell Me Baby (feat. John Primer & Bob Corritore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9852a5b88f352f8800b82c2a145a91c7f3bf6d9e7ded258b07c88b284a300b. 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/USA2B1804232.
Coin Operated Woman (feat. Johnny Burgin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0a649b44395ed0bbe1a8f4306912094e48fdc7e0a09ff9e897e9831dc69633. 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/USA2B1804234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d966a668de2d2d21a896484bca14acf84c6449164a03682dcff16f2d5446d7. 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/US3H80900520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4d122283ff72a3b32989dc1a3f85375f8aa01463256b60bac8469ebb6fd000. 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/US3H80900521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65df6e5b93e2d33834802fdeb1a04515fb3042f910bb7affab8e5ee0cac7ab5a. 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/US3H80900523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7241a5071b92bb299317975a5721d00a37ae61a96da4061454ce3dea790b74d0. 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/US3H80900525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793d1ef3f773973d86c4994cb750a3cee57f96d6b144c570666df06b65d800de. 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/US3H80900526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09534e7405156df20736b652ea9b2f8766abbeb0f2f0a30488a83aedce34af8b. 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/US3H80900527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10db38e42c0abdc96826768fabb5e707af05a1f94aedbf86570dba6ec75c0469. 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/US3H80900529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509b0838038f77a19631db77aa72e54c812b919a2d720c2fbf87d0a157fa1af8. 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/US3H80900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7436e20ce0ec120bc6e31d9e56635a955fe4683e94cd9a77ba0ec0213c0bb874. 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/US3H81000639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b67bc19d71d362adea4321d55e044c4f9fb0b267fb557c2154e4564993d4085. 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/US3H81000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af85da6b8e526f8ea83cae7d2c627f523e2c1df81d6c19a1cbd724a193894ae. 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/US3H81000641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaaa4b58032741ed39387e6341c92a1ddfa81348e8609fa447ac564951fa70f7. 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/US3H81000642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef06d5baf73a339fc9e087fa7f26e43a22ebb6be4f285584fbb1002811c635c. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3H81000643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e0d1943fcae3043394cfe463d19c45dc4a37903dc6f1b93ed864c4cc9b5742. 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/US3H81000645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e23aa79e1d72644407b8475ed60a50ccde8871763cf8881f6f9d7691c6e554. 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/US3H81000647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3e6d818c2059b5dc6d7c0ff647ce208d2f014ed674107f6f7693fda9d76a36. 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/US3H81000649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa263b6a501bb0363f9bf0a29280bdd2c13daa12af319d16499a983b9a941494c. 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/US3H81000650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34534f20d392521b231a3bc0a167a660918349e96e5f8fb624c96234f4e1198e. 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/US3H81000652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2075f484b76deb4cdda61d50b0859156db0dcba11f5fbfa915fbbbc808c560b6. 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/US3H81000653.
The Blues & Boogie Kings With Mitch Kashmar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c60a892af3aa084c18cbb8f6b4b0c622f02cb6707cf133fced591138ab76b8. 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/US3H80700222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47df256c0f801e12fffad616ee3eaa2087857e8db6f2b32df97fc48ffc7000e3. 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/US3H80700223.
Filastrocche, Canzoncine, Ninne Nanne e Carillon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8e67ccfbf1dba281bf8e90e955335b6aa87426df5f7995bb87a2c28e1e6610. 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/DEB638905228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721a9a92941ece9f7084d4646896d826a60844ab485b8a6bd0d00cd8b7e1b431. 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/US3H81300913.