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 0xaae5f1ac020b17ca79f46a550f71fa4b683bf36f53cec98ce70ba771cfc0a5ea. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30cce292-2cd5-40bb-8ec2-f217d3004c70.json and https://artists.proofprofile.net/proofs/artist/30cce292-2cd5-40bb-8ec2-f217d3004c70.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 0xe07b276936a8c15884b365779c7dd9d0ceb7d216f437521f42cb700fcbc8e47a. 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/USG2M1200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2270480932b78cbc7bb78f48057a4368c119686edf9ef3f1a68abd1445ecf5b. 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/USG2M0800258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1e496a1774a98a6a11f732d2298e77e0c5a22315bb3f0a4a715616bf7d398f. 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/USG2M1200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1627cb3f897cd10e1da7c63e56556a000c05252f0bc01c2ef4d05ed3c34607. 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/USG2M0600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3b9f89062415215f0d7fef6d3061e2d86304cba9856bb85bc3076f7bc18c3c. 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/USG2M1000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599533f5846867ea969a83eb7e2502e77c67779a071b44e148cbab05745bcc3a. 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/USG2M0900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30979d771672339bc168d2b57b3cace83d25c2b86367ae66215f489ace606b5. 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/USG2M1300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba48a636ec587acccff6d6e5517398c9403337d71cf1a93498197e08fd79192. 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/QMGXA1964527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378593a40a3669bcd8ee46b89d9a53a8e7ee9550db4487d870ede33bb2b341cd. 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/QMGXA1964555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cb6179483cfc7da69b61664807aa9b503f6ff5729068911a206c9c4b8668b9. 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/QMGXA1901313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1085648ec1f4b8b7371a8f032c55656045f3eb98e253c7b649b052fc6d4836e. 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/USG2M0800257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60887df4d2fe6c2813411460b9a351b45ae39836d4aa803d5da043f5763d6b9f. 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/USG2M0800262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a4775e80f4e06f3b521a0e6ee945e89a67a62439beafd6b75d8a800d6dc3b7. 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/USG2M0800265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c440facc59555624fe5d63668294061ab47bb9c39d3dacd035ac3e12b58eee. 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/USG2M1800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2917f197782ab02706853c83491bbf2af767d30e4672052de8658240d6c3cec4. 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/USG2M0800269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2270480932b78cbc7bb78f48057a4368c119686edf9ef3f1a68abd1445ecf5b. 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/USG2M0800258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c773e3a9524a4b36c8ad77d5a2fc05c436cf00293dd0e163a5136f2966a8342. 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/USG2M1800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b3f33a4e76bcdb4cf60d18d828f565b2161f943a3e9a510e84c88000cedbe0. 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/USG2M0800260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f952b6edf2a600cdf5e684030339cdf29738e66ab7dec9bcec4089068c7250. 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/USG2M0800266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d062d1ece15c047a2fd4420f4c45fc2706463f700ea3451c8bba7aa4eba1ebf. 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/USEL10400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ff78cf6bfa6d6c0f02f96ef9e4b009fbd489b92a75072eac927a48e0792e0e. 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/USEL10400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1d8d446a746ac13e366cd5d952addd2218f6b0f72f119f78e3f73296aef761. 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/USEL10400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde73ff45e3176793df5c1118fde9d06db4da7ce458ece1fcf452f0726ff64f6. 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/USEL10400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525107a972fd65a22f02fb0d3d5ee34e9e26ac6d45530283ceef739c1cffa68a. 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/USEL10400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc746db8eec9e4c4240f7569cf43d91e75cb7588bca3a7e1f6a60d3b4182b8ea1. 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/USEL10400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b68d6de00248f9827e211b38a4b8912181687e9cb22c63169e1d0d3a150d06a. 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/USEL10400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdefabca9620569db8248346915e9d58d15f082bb246329d48f374f21258146f. 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/USEL10400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625e0b3bbbc942552bd4ee9f2fa3e876b2a43c1a2defad13186f073b8ca312d4. 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/USEL10100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aeb4435f5589d9a9f160c60f3076f371306807693566e53f3e53548e5d8a9b. 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/USEL10100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b42ac927e60db85eb55546ce1719f6e0a54c4fea9e45a645c6e34cfaab3ef3. 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/USEL10100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c50f14d594e4fea8771efa83a102c07a54cf04584a23dcae966b7b95ea7609. 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/USEL10100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ddc46b1e6416620d9cbb26ca27daf4f8b6bf3c87f22baf1dc88e3cbaf36e53. 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/USEL10100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3116e9a57647f35c420835caf3ddcba8764873754b36931aed65d65c0d8161ac. 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/USEL10100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d34376f41ea6e1a7dcee17336529add634155d452a2b31e04631d39d129829. 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/USEL10100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3ecfb121d77c3ad868b207f420db8f860a516c76f598241430e4cf41be8a98. 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/USEL10100077.
Top Ten - The Very Best of Joe Lopez (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2270480932b78cbc7bb78f48057a4368c119686edf9ef3f1a68abd1445ecf5b. 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/USG2M0800258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1947aea4c8beddf4446832f3e7c147f71f49271214419a2a03417df24eb8e6ab. 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/USG2M0600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a4775e80f4e06f3b521a0e6ee945e89a67a62439beafd6b75d8a800d6dc3b7. 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/USG2M0800265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1085648ec1f4b8b7371a8f032c55656045f3eb98e253c7b649b052fc6d4836e. 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/USG2M0800257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b3f33a4e76bcdb4cf60d18d828f565b2161f943a3e9a510e84c88000cedbe0. 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/USG2M0800260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1c4f71dae0a07cd43ba40a8e43067cba2ec2a63050ac18ce86c7ef1725ceb9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL10000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082923146c19fef4d850821ee053e1d7d1a8e68dada37a0dcc6d7edc750d09df. 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/USEL19400324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b22de3d38f7a2607d1fcd9c618df97690d1a4cc855ea9135768bbc3ce2c6ed1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USEL19300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b95d8e26bd19d89687e2ae2e821686026295342c86539ee9bd5518752b4dbd. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USEL19100392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39abdf44b57f616d5f060d499efffac491485c1d977343dccefff7399b83cae. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL19000904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e150bb196f7776f7d45859a9ffc1f5a6d7736f0f9d6853f2aed705146a1ffa. 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/USEL19100387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b1b5acc14ef7673db5ba8162d45103c877301dcab1c63f2dc30ec1ff05a24d. 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/USEL19300391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbece15cdc2276b59506862ebc6a53798ffa5bc310446e7e479196c23f9bf57d. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/USEL19101317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea2bd4792eb88cb42b305e319ffd351e0bc0a225a66ab4bf4189117097d1ad9. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USEL19100925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cff396b69ccc63e0365a143e1ddd73af69d16f4c05e699b2def1accaae3ff04. 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/USEL19400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18adafc73daf67cc7e7fb5352e92e1a16e13c0e4ca2b0c35a2c964b4c6b35b5e. 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/USEL19100066.
Que Me Lleven Canciones featuring Joe Lopez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f2ba09cd04d2286b38119081aafc53dc4cd5f4f183760c843111494edad56a. 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/USG2M0600624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1085648ec1f4b8b7371a8f032c55656045f3eb98e253c7b649b052fc6d4836e. 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/USG2M0800257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1e496a1774a98a6a11f732d2298e77e0c5a22315bb3f0a4a715616bf7d398f. 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/USG2M1200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00f24b41025a23fae13938594ffe338da881f2b5f98ad052340d8d3f6fbe2d8. 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/USG2M0600423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2270480932b78cbc7bb78f48057a4368c119686edf9ef3f1a68abd1445ecf5b. 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/USG2M0800258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1947aea4c8beddf4446832f3e7c147f71f49271214419a2a03417df24eb8e6ab. 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/USG2M0600640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60887df4d2fe6c2813411460b9a351b45ae39836d4aa803d5da043f5763d6b9f. 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/USG2M0800262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea9f4984273076e3c5b16996fe77d8034d215af8dda25f83b0a653a0b544e2b. 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/USG2M1300159.