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 0xf034a2c3c2ce53d33df681d5ce8e1fbe5cbd204326d69b8bbd6055664128a75a. 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/002247ce-25c1-431d-8157-6b704f1e294c.json and https://artists.proofprofile.net/proofs/artist/002247ce-25c1-431d-8157-6b704f1e294c.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 0xef3ede60bc39e38e2f518dfd316f3ec507e1f12845d967b38ba35e0eb7a8cae4. 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/FR9W11919252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc40c21b9681be813c06df98ff809a40b7110e5390c4e66ed44860ee0582a512. 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/FR9W11919253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4b2f8ed1f14204d31b379058f0ddf3b3e2c9eae980479a101022093d73f5b8. 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/FR9W11919254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99cd55d6be0258068096c4147078c81f0505e45776c9f26a344b2ae86b0f8d6. 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/FR9W11919256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa865b7338b7a6388627cce4d2c6fb795c74215ed0978e88bc45486464793f094. 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/FR9W11919257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf245ac63bb7bc018a45331d971851649a57f2c85e791e5ee61135cfe04611499. 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/FR9W11919258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561d2500fafb1a9467acfa2081bf6a5fafbe2a2dfeebe4a840b48992659a36de. 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/FR9W11919259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8585b9c6662e97bac40e784adb541ff4d2e4b8e7195efb0196a36a8911372917. 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/FR9W11919260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295b1a93cd2726c712ff470524dd75c0601738249a01c17655f6789510d7daa6. 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/FR9W11919261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39686ed9c4e9c5e4b5fa4ccd7836c48897fa0af0dccae970087903a71baee6a. 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/FR6F32101840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff021769cea348fc5415162b8a07886a31c1e0456422dcf8cdc2820835b7d85. 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/FR6F32101860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e6784fff64508677e652fed3e02b5af1fb14b61a3a4d0a26cde74e184066ca. 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/FR6F32101880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f8571ca3b8f6a1475ce47b2c1408c977d327710e6a7c77997d74990ed62e75. 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/FR6F32101900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa18b7aec7a8b9768dee58073c23120673682ef64bcc22d9d097079150a56d9. 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/FR6F32101910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7faeba3a701b0ec22e3aaa7bf94d1b284d61c207e7b2393b792e086541bbe7c. 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/FR6F32101920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0392c1984f61d8110209da0526f3c4dcf1c3258d8c5c0980a65b2455f4a978. 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/FR6F32101930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aec337afbb313fd8e726df1f9bc69ea914aeee312d717f4cdd9677bec092a9d. 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/FR6F32101940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd1e4f92878dff74398cec3b2de9931ee50d7306f480074b63144e36ada67cc. 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/FR6F32101950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd311c5212c90bac31481fd4c869b7026cda24ed66e746e81cfff0b8f9146429a. 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/FR9W12003939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1904e1fba5c954773c67ad9899c8739fa0a241cbf0fa3c68ab540d85e2baad. 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/FR9W12003940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28458b214aa6536148217d139df16f3ba9689b3660e84d5b34cddd6777e921c0. 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/FR9W12003942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08697a850d9bdd7e11786917c380297959822cb325ea82dbce97e08663ba38ee. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12003941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240acd7330c12df5bc600585dae3fe79d8a3c6be365e90bb7c83ac3728ee4c64. 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/FR9W12003943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a49baf895b929bee23b306b8b2be462f276a9481630cb9381b2ef651e431ff. 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/FR9W12003944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096b3baa115a394c7d7db82877e014acdc6300c85c7c1e67d5535a68e3ace302. 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/FR9W12003945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d56f09e79e551a1e16fb3fee42bdd7bce4c9de50766c7dc1c1cc89960a1326. 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/FR9W11717882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77aa4da3ecdaffd5e9b15278b88e2c2d19e881a0a5dde12927f2a49c4194563. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11722558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b8a5da225a810ce7d17e569f596314ebf20addc575337e14777992a5906524. 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/FR9W11717878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8a7a17f854368ce6e66cf2078bd9dc4f4291de1523dfe84f43a922ea04bdaf. 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/FR9W11713723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d9c537b4b3f25f359bb60ce56fc901509eac8599958e96a9ac3dab9a0b7d29. 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/FR9W11717880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5668b94ea61c4e188c6ae7f3448ebccdfc92990834926bf881e3c423b21e5b81. 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/TCACX1704266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516fe6b830c410f76b36c30910a1001821ef3045eecadede48269cfd3c03f68f. 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/TCACX1704269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d636759ce12cd0bee0065826b0b87cf6eeefec623d513cadb78ee10fc84fe7. 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/TCACX1704276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07bc6617c917fbab315e89320dbb24368f4c0a6a80878f92c22407e23691586. 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/TCACX1711476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4789165646573213e50ea314ab39cb219911a560ec4737f1c0cb0b59fc47213. 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/TCADB1725434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51fcb311368d2f6de7d34d0865d9df463e62dae411fa8cab0ec7e3b6bbef41a. 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/TCADB1725445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b000ee113750a55865f0ba54782a3a4d9defe1c99a97760daaf55f5ec83b9d. 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/TCADB1725446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbee3e872d7656c06f2aa2d30d3d748027a64fd1894d390f1c5bace73c7c8a66. 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/TCADB1725450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dffc25118752b1a68dbf42fe7d63110882c97c46e6ca16877f76762bbad14ac. 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/FR9W12424403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33974aea2b10f00d8efe109458ccb3d5f28a53a24fd746419292c8da5bea5401. 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/FR9W12409807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40c6075b14b25e62a4293ae43145a90686fd1750a5bb8850091fd08ae2fa0d5. 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/FR9W12368610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9066ffc9b1cabcfd8489b4a21c5a4ac8f818633863d4380cb7dfa7aa24ac05. 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/FR6F32201580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe423d2ff6ce93796acd5a27243e8d2fbde2e52891dcc3929bdf9722294a3db1. 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/FR9W12320664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60987e20db23e66336ccd3264c35b2a21eeb0653b2e7b741ede750fddd54e47e. 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/FR9W12359120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d83355e0ffb38c13551b2137dfad3473b7577762a0eb152643efc17af06ec17. 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/FR9W12359121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af4c51a6bc8cf1bf71390e4a518d5c8ef639901239ac127540a2f7dbfaa2e24. 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/FR9W12359124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f40c1bcfd19c54dc7b9b719724b5fdb414241aabacdcb62355fa7537ee8d632. 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/FR9W12332184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2302ade78ea8915a3c1940b887ce96ca6afb0aec5774c867ea3ceb43fac8d067. 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/FR9W12314652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c8c99e5be87a5f7249e56299c75abbafa6e3a60a692a5c3db51dfcf21dc9f6. 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/FRDXM2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291beaf0a46707c0847cd303f5bcefed9a46e3e1ccc44e45dc66ab355c60587a. 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/FR6F32200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa18b7aec7a8b9768dee58073c23120673682ef64bcc22d9d097079150a56d9. 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/FR6F32101910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8056c912c998461e35c10d1cc63c7f994ffa660517a24d16b792adc0107eeced. 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/FR6F32000440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ac5306fb1a270b2f569f9ab86b05e3c3aecf5a67cf5880c0b44ae439cb8181. 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/FR6F32000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa047e7cdfb63ec70ef860b665ce4383f70daf179d05a59471d3661f837cd3ba. 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/FR6F32000090.
La signification du verbe oublier (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304340db3e95b38f7e0fbed5900821de8f6fb0ed0a8f9859d3a87b712c8bf24b. 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/FR6F31903430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78605e4f3c9d757da8096bfa959500f7e0651f7d8c963b6c1f3356700936359d. 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/FR6F31903090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd6c01bff40306745d03abde0a57b35d85221eb26fb9ad22e6464b662921484. 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/FR6F31903000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bfd51202519de4377c2ffd4730bd509a62e9085b6ba5d90d4febbdc9a9fcfb. 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/FR6F31902760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8583d58a39144b9cfe07c2f41c915720825d7b22b494f9b66067cd9ec5e745bc. 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/FR6F31902120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c0564138aa069f7a1dee25f4c7674acbaa5165485113f35a0a66bcdc7a1c87. 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/FR9W11826962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36976548b9a4955b145022cdee4217899e0b7ff57131a556629610e3bf9ed8e. 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/FR9W11810663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413a093ca459cc2ce36e89c168d069bf6ac5b2a8e5eb45e647fb3828d6a86105. 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/FR9W11727594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8a7a17f854368ce6e66cf2078bd9dc4f4291de1523dfe84f43a922ea04bdaf. 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/FR9W11713723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5c7acdd4fdb61b70d2763c8d1a39c80207eb59cdde577af53b56c78f9d84ee. 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/FR6F32001810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab658ab17edc9d13d439911daca315e8792b23a24bf071fc7e4defc622f6171. 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/FR9W12345889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e50db51fecc41892bde71e5ad5c8bac785948ce61747fd4d97a68fa91971e0. 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/FR6F32001850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74e9fa245cc1e591c2919ded47605119fadf9fb3e45a702f3a55022bb66899d. 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/FR9W12248088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c128eccd249a258e65e7ee95657dc2abad12c52f7d585108f77536cf528bd2. 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/FR9W12353956.
Le ciel s'est retourné comme font les gens en partant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c7383da465924995e129e3d359941dc1466114427cbabbf5eead0d78b995c2. 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/FR9W12402514.