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 0xfbf0646a2ae1d876e5623b0e094c0a8ef7784915f29e37b81e18661f0a614239. 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/3beb7651-4c1b-41f5-87db-fd31fd966ca8.json and https://artists.proofprofile.net/proofs/artist/3beb7651-4c1b-41f5-87db-fd31fd966ca8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Out of Control (feat. Gowy, Sebastien Bizeul, Tristan Klein, Franck Karmattitude, Mr. Fastfinger, Manu Livertout, Deweak, Yann Negrit & Theo Hoarau)
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 0x1efedf9f0792c4d3d38584748ab9fe7b5974f821170b56311959bc2a8c41edfd. 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/USCGH1063235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ed4bddeb27b9cd78fa39356eddc8f083aa91e848f8af0ec607d4616b76fee2. 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/FI53T2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3234c017f454bc327dec951e059936e1e04b52644bb5f7b75118d4fd36c7dee9. 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/FI53T2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1922d35ab7128bd88ad5bc294417c7c791e19f32b62d40381284aed6f99718c. 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/FI53T2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c43098d2400e99cb3c9402d204981c849e5b6d488d6bcebc785f8fc2f58a00. 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/FI53T2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c582a6d649f7bd141e6fa085123c6e4e2bd734e1b2641cd04b9e898da1da844. 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/FI53T2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd544c16a741d8cffa0e90b859acad6fb595621a6994242b87ae909c22cabfe1e. 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/FI53T2200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39280f833f6594b067f551c30e08c31801f30f2022d2a7603d1f692f80dec013. 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/FI53T2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420e4a76e0b40629c3afa45c8011279ca7e85a4ea3c09e5f167972899ed35285. 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/FI53T2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0611897405dc9b4ffa62db2177a0c8ae669a0bf00531f700f46c52b15209a6. 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/FI53T2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f566a1e6905b5c0cd08e44fd6c3164858afa9ff8259c8fa5c3eaa33b7edbfef. 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/FI53T2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c1d93c36d4b9b9a8fc71f253f8ff4110a4b6d6ba75b4a1c501845880ea4451. 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/FI53T2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba86ffcae41288da04e7099310b43e0f25715f67fc8fab7e08bcef0979346758. 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/FI53T1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a66477a6c88b67fd72800831a7329ffcd2a62805d61cc7b59730273b991886e. 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/FI53T1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683a0ced16223266806c0870a89546a817f4c733e077660eef5b662096cdb564. 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/FI53T1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8f5b2b800dd9f2adb2b93d710720cd5dd270e29493fbbbdcd43e8779c992a1. 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/FI53T1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e09371d5cc38911ddadec84c8700b6954676903fc3c8d6a64eacb1c133aebe. 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/FI53T1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f801b49bf6c72645203c51811d0474e82534c4dbfece56eb1d5d930a4ece06. 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/FI53T1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5b322e5ddc327310805726716cc777a22d4b346d66b8f66e2d1e131229f494. 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/FI53T1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b15d2a1e4eae57fc80a5977f874abdc5aa364627ff3c1587c4d5cf133ddb1c. 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/FI53T1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0eb14e2e042bcffaa8224706b5f7215defe75ec3588f47ef070c105c5fa2372. 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/FI53T1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b52199cbd822bd0e953d3a2130e815f63cd5c15ce349ceeafd2b9bbc48ca6a8. 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/FI53T1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc133574bd869b4404a975efa91b2e0255f2a72de39abff162660a708bd03ce5. 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/FI53T1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc78529e2d0546a8a6bde6dadc2a990712642f5880cfbc728bd5feb6bbe28e9b. 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/FI53T1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4e8f2c02a706bb6648d952ba83c277a9399a75b6e5c55b52e6181bbecc4540. 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/FI53T1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7397aa93f19be97bf8ba9472b534b471fb23fe59955d985bcf0514958f25a34b. 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/FI53T1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4bd38c4d7ac3ef94436bfa92d0f03f3f56aa73da8bc78c53f2394d73a50a27. 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/FI53T1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d6fea60cfa678393a999fa7c97c64818a7f91cbd570d6f4796677249fa5268. 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/FI53T1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f942245f61a4896d7cc262e70bef9aa0e150ef5c17303756c93b9abfdba9716. 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/FI53T1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2849a5bad1982a8c35733ed52e11f3b83218fd9a68d0948c29ef0a212bd8c890. 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/FI53T1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83e6cf8377c803a1aa459d6101fa1858a1ac6a1cedc39e341520dd6a77f6eae. 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/FI53T1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb472d49bd4772e1abb8876a1c27f316aa8df0f677e25666095243ae924d7b4. 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/FI53T1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25d80ccfd088a4f69eed338005a7ec50eb7a69962a635d09e181666035c6f27. 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/FI53T1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbb3211ff50ae22b781ce124c8ce85da9085269cdfe1b1ac5037c0d7c370e34. 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/FI53T1200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa991f4a8c5edfa78e703ef62af14e34114b4d3c9703f642fff911773a1f9648c. 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/FI53T0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8954728ea309fd99ac73386cf585d0439e330a157967054ae7b9f73ab24b51d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FI53T0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28d01794ccbbeb0c47689cc23a138ec259ab976095e83c4441a6d6704c52686. 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/FI53T0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184e237730a430c1ca363b8692fc9b601195df0f75357ae8d586e7145590c6db. 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/FI53T0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7995bc423cda3ca0a7cd3b2dca41354e9678faeaaecb5b3964ce0725db92e21a. 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/FI53T0900009.
The Ninjas II - Feat. Mattias Eklundh, Christophe Godin & Tsonev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8de8b2fe9855df51648454203b19b466cd2d50a2f78f04ec514b6223aa1fb1. 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/FI53T0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09960b0c9c0b728808900d303288ce18ab770fa373bd3bffeca10b36732d57f. 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/FI53T0900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4399e577f21641c2e628e2c17e813ad7623506f9924fef8e006fd734400844. 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/FI53T0900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4b399bf3f7ced9b6f8ab819e77f4141ae63571b12c336a40adc24a6714ac78. 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/FI53T0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7148dec5b65f47c931ea2510b184246f2040ba55958dd4c4d112d887fb92035. 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/FI53T2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27eb610701f755f79d76c94e567a4533e049f8cdb9baa99c64ddbebecbcd844. 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/FI53T2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57489ee1e843230fc38163a0c8f5f62b749c360f23c8ad538eb811868e1e8de0. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FI53T2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8ceeda213574ba9fa30dc0229312960d863f07f34eda86a50e1adf1523274c. 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/FI53T2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8ceeda213574ba9fa30dc0229312960d863f07f34eda86a50e1adf1523274c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FI53T2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57489ee1e843230fc38163a0c8f5f62b749c360f23c8ad538eb811868e1e8de0. 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/FI53T2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27eb610701f755f79d76c94e567a4533e049f8cdb9baa99c64ddbebecbcd844. 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/FI53T2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39280f833f6594b067f551c30e08c31801f30f2022d2a7603d1f692f80dec013. 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/FI53T2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0eb14e2e042bcffaa8224706b5f7215defe75ec3588f47ef070c105c5fa2372. 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/FI53T1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b136d5676d13cabdfd996bfce3ee3e835ec41f7cb8bef2099d2e1db6e98c213. 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/FI53T1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d3fe2931b11599849fd8b408bb5787caf344231860663535b27faeb3db1899. 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/FI53T1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d5be3dc692bfcbaf925a189f383611a10554a15119fc5eaf018c45b556c1bd. 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/FI53T1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d42337b2ae0c21ad9de383635cff018a062c947a48999858fa7a013f2aad1e. 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/FI53T1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe048417cb48aa8bed92cd1b16b7ba027299daa59c5ebe4a5c0b9750f9f6ffe6f. 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/FI53T1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8afafa389bc2472a34f20509aa3ebc5396cf7063362ecb4e16b2ef222c98a76. 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/FI53T1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ee86d91546dd36a7bb4208a679596df7b8ce3bc674c8db22d92f79b5f373b9. 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/FI53T1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f24336629e970e1b5333e4743866309f3f10bdeda3f4a00028bf83e5fbeb86. 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/FI53T1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148d0b60cf0df035e26bba39813f4c7c514b5c573ef2566f40a76bb95dd62710. 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/FI53T1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75f8e499b3e86fea3d59b16c5b7d5c67f19f67a8f2f3ab718aee1efe0be4e78. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FI53T1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec8a08ac26a295840b95418d203e4513b337efb9f3aba0a1d7915dfa6758d6a. 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/FI53T1800014.