1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80de7a1ceecfe6533f1c37812e1fc901ae6336d4473128f945876ee8166f73f6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0f40131-f144-4a0c-a62a-70ec1cd34ec0.json and https://artists.proofprofile.net/proofs/artist/b0f40131-f144-4a0c-a62a-70ec1cd34ec0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9261bce704fdd46f71ef70a29063dea989198aeb2de0262a9af73d6c322765. 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/FRX201838286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763859e5d5ea924ba887277ad03f5b5a580f2dcb08eff60bb23d81d5077f257e. 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/FRX201838287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe407ac749492cb427463485629786a14a8c58ba7971f5e15fbbca803147052f5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1780971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35287647abf94c2d2f4532775e8e62cb38c337532de297a9c04053fddee8437. 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/FRX201838288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd908d0c083b11f0bc15d931468f1af5c40209445dad48359f6fdc4025dd3481. 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/FRX201838289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6d40e91851806046d3bf90fbe040fa8da3df8da14326d5893bb0ab8ab7e6f7. 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/FR59R1614588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21587501182b76d8a84c04ab1c3b1a5aaeb61ce262d65bfef84c52576c22508d. 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/US83Z1200542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e787c632eb742d6ae09b3d11df77149757fbd7eb433ba7954084325402dbf0. 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/US83Z1200550.
Get Some Yeah! - Ivan Garci Remix Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd953fc20882ab706af0a964aa79c27272d1957e125c86153a66bafc5517a189f. 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/US83Z2491382.
Get Some Yeah! - Ivan Garci Remix Short Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83135087c47963b4b4e11ccf3fbff8c22143fe49a0a1cbc60ae9f4e113ef7b69. 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/US83Z2491385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a598744b20708848e90129d17245dddac325c6dd332b37c08c9b186338c49a. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/US83Z2476189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2f0f70c7d57601ff4c8cc7b5b8c46ee2cabc896a33853be18e78d8b49e38ec. 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/US83Z2476187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd5e7ba69508f2eb6dd1272280bef8dafcaa79ae4caa08b98eeef21e8149bca. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2476184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa5a736d5699419b9c20cb329fe1906e9bf4609d40f0afa215741e81fa1ecc9. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2476185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85afb5fa8929aa80c675047e94ebc66feba8c1be25ea54b2275343b9a7a83f66. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/US83Z2466791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6f9430b5bbb57104a1d1a4495816ef9c4bb91fcf001417ef8e008d0dbc4e61. 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/US83Z2466792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf97c4cf552217c34bab2364218d5ef79a915cfc1f8ec6fba562543305922e59. 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/US83Z2463688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a42eab46e035b0d00e3346bffe52deac0ab16e5f83e8d3e20ecfbe4ef06df4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2457776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf075e58bfe89a54cbac619610d685616c120294a9bc76ca7972a6e33a5c84bea. 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/US83Z2457778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1f33838863551e905c72355cad301a4eebde91913606b9c6abcee54db19098. 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/US83Z2351382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0337de33169983f7bcdab1f7dbc15ecc17a9d635e9cd6f90fe29d86f0ca24582. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2351384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cf7c0e7f4f7d098223dcb6c1192895f578f455bee8a7003f1984e14658b190. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2351385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eadde7a03d6a87586c54d1f0a0c34cbfc74ab11433ed5ead704c0583edf872f. 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/US83Z2351386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c47477a247e915c7059e3f1084be86a523e7806018106b6e96643570e438367. 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/US83Z2351387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3ab15f2e0cb3496298254cc1c92be5366079cb4f0dbb8e7cb678204af027f3. 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/US83Z2351388.
The Best Year of My Life - Short Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b67d46d9b8cd3b0726d3b78c326198985042437041b274897aba2023b8e008b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2351389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfa881e731d764aa163387ccc2bad4363d84cae1556b247e8863a6b03efe4e2. 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/US83Z2351104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e90a55bbb0c5b14f050f3cc1e190db4c569d9bb60de2a3ad05adf628c4af0c. 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/US83Z2351105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3dc0408f44287f9b0f412341d844467101e93765daf0752adb52caf75da7d23. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2351106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74bcfca13605e568551285f06bd7af6d5860aed476eb71ab996a589bb2a11a0. 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/US83Z2351107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ded4a75ae8b06befd526a8a81de58a4e72aae7ef3069ad3994a69e6c74cc0e3. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/US83Z2351108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8574b0d6bc75c5f38f0a576abd87c574f60943677cda14fd371a9e0cd1fc01. 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/US83Z2350323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cd6fe90683430addc8687988af07d6f27e6b8a20e595d4a7c6022ea352989d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2347227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e505695b657f14f949703f9370774b3e71b239911fa933381d0baa4836a652. 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/US83Z2347088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e69a36417bd92b7745b59f71646388c26db876e590fd1a2d672c1de1d883b4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2331594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf73f01bfddbdc47ebbe6486b5aa8302a7e02bfe832054eaadf9e5abde26856e. 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/US83Z2331595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4ca00a8dcfde444cc63b4718bcc14c85152f49d2166623365347fa6b9951ab. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2320391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a37ce2e65056a33069d6da3e980a8dba1eca718661f87c69f12a163d2bc669d. 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/US83Z2314284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e532e174d7b40835332fd0f08d8965b38ae606d98b87215d52a355c8d4b819. 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/US83Z2314286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa6d9a9402e4e1b853199d6338b43d738b51c22de0beb99f596977ecbd1029d. 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/US83Z2307676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7e1953a95cf51f9e2492de6f411fcea355a0b02a7f3e0e3f3d69d68cf7a580. 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/US83Z2239904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f745fbca3e421305a2356603ae2c6842b8f70db356a6b67ac3828f97e41d8b. 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/FR10S1739654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79836cc8e6f74bca1d2ae4723f54ef07e44ee39157827de8ee36bb82a601045f. 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/US83Z2236079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507e3ffc7326bbe38ac5a26dab4cf2c803b9823d1a49b30a70bc6ac5516b56dc. 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/US83Z2236080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35df4c0c9002d8af80a8f24504da98387e90a3dbec4d23e9e301ee16547ea430. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/US83Z2228993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397a1a5c0a63d88749857035784fc91cbafdef38023f5a910e056db4bc8381ec. 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/US83Z2220223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723edbbe1f63ece72007b74218ff2964c21714ff9fda96366eec986ad74c6a90. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US83Z2216113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef3d4d098b1796c9cf074ab6791f40006a8f0d4340a5341e61454bcbbed6edf. 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/FR59R2257374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa29e1d3f8b5e2a8fbeb3b7b12034302c8200e152aa43528031eed8b6193f3. 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/FR2X41903617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592ff16ff03594e32b989fb3f1f47fcca7ef142ae2fbdff556aa9a5836e49218. 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/CARE92401571.
Déepalma Ibiza 2018 (5th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225b7995e22f55fff324b2efd9f64a1811eb26d3de6b0321978eca4a2493b994. 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/FR2X41722181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f745fbca3e421305a2356603ae2c6842b8f70db356a6b67ac3828f97e41d8b. 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/FR10S1739654.