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 0x73827abc7e600dbf161593aae6b7ab4fa42a2bacaae4a64946bd5b7e6eae5f4e. 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/f8483e44-11d5-453e-8ec0-f465155a0316.json and https://artists.proofprofile.net/proofs/artist/f8483e44-11d5-453e-8ec0-f465155a0316.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 0x8ad01722674d332d14b28133d9ae7780c4d6821ee02533c59b09dbf1fd0649ae. 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/BRRGE2301004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d4ce4fbafc2054c4c49169024928ccc7fbca11c6dfb4f0c3255a1c55f97ebd. 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/BRRGE2300974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3153bf215f54d7fa32a157c0bd85b0733b0ec47e204d848f88fde1450164118b. 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/BRRGE2300976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bfbb685ca9607855c4288d41dd6220618c430a28d54b3a3f11c247a9478d1b. 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/BRRGE2300978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda70b110f9e22062504d278b3421669f410a0bc652bdce50e38bef14dadfcbf6. 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/BRRGE2300980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c82442554112589b9dc7c38a4592ea9d5230d81007c2e4d542f433ade4bdcf. 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/BRRGE2300982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd7493aad6d3a3fcf9aa1ad8ae01d081368569a41a1fe7c78b825d71d55923c. 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/BRRGE2300984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e515dc2896132ebbc38e49fa3399782abc2ff7cc1441a33fe79906d7047fdc6. 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/BRRGE2300986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931ceb6b9e83792c392b47ffe0bfb50cb7a6f142d5ee04e63637ee0edf7a12e2. 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/BRRGE2300988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4359e1197700dfeb4c3ea246d9928098a890aac97098b20b74a77faa710c1cc0. 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/BRRGE2300990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd40de49dd7ed19456811cef3859b4bfeef69d20ccc69a9237374504b548a63. 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/BRRGE2300992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a05169e90526a56d3279aa42c208ea71f78e33c875df8018724735b1bccb49. 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/BRRGE2300994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ff47c6b945a10d77f11e2b1221ccd544135f5a090005ef803446455385515c. 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/BRRGE2300996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b71845a4d296f31e7d12bccc4e699c97a2925ef6b5895fb0add8172d9f337bb. 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/BRRGE2300998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f13a3a1d94a4f459879de1dc089fa4b71f05a2b87e1079ba9db0564d8d3c6f. 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/BRRGE2301000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7164d0a44ec48ed9e363b58e22536399816185a86aa0b1c37e107db1203d4a40. 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/BRRGE2301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40792883223272ca612afcd69ffc455fd8c890d455e483427ce039f020ad2e59. 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/BRRGE2301006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27733fafcc1c2d0d556f33af1537b65d40738e3b531065c0d5616dcc03508f11. 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/BRRGE2301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c68213747c3d9a1b42073d1572d32d29abb05108d4da639059200c04b75279. 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/BRRGE2301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7d83555e93112f78f5b278baf3eb58069aee5bf0cc038f2fd81e5e365ba9dc. 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/BRRGE2301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc602b6ccfb16e43611a044744329d03d470db4d9e5cf4ea6ecb88f8953efa49b. 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/BRRGE2301014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876769031424d26d4129c8d559d48365297ee8dd09d47b85b5ddf36a30882a4e. 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/BRRGE2301016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4aaf0d70e0341d3d5adf1b9a28c76710f2a9e6d8cfd85e6be27924640d6001. 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/BRRGE2301018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d896864c7236864d1ff657773a596a130c001885664b111834a5a199b5b04e. 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/BRRGE2301020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511fb47582727081875c15d88ed2c65bacd856d84c711101535b0e112fa3ad98. 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/BRRGE2301022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3dc67461f6cfe1b95e6de662462316c57b74a6c113cac0bc901d45c262d298. 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/BRRGE2301024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ef58d43ed1cc003e498c7da18a757b2c07f853b66b68658423b84d876d30c9. 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/BRRGE2301026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e477a34ce2f81ca613b773a0912485327c874cc649194ee0d9b0e67ae1a9234. 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/BRRGE2301028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e65f7160cfc72177a4315d4e852ee9bdb7f667f9b853ad511587b0410ccfeeb. 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/BRRGE2301030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3400a6dcdc05e42cda9f714cd089667d66aec6dd9e395de7c21513a8a89f0f9c. 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/BRRGE2301034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89278cc2d282616b7e18872deffad281576ab451caebf60401a803aaa1a4b430. 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/BRRGE2301036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac9f712c13e7d9242a050f9d4ab9c87bc6b75e937ce639f8b956ab84806284b. 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/BRRGE2301038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d35c50ff5460b9262da1ff1a65b1466e4749f1421208257694a8c5cad6b5aa9. 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/BRRGE2301040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd0292cbdd281040b854be0335db75880ee1733ea33275eca20e0b7354d07a4. 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/BRRGE2301042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc496612dbbe75fc8f3321102e152de5c3a859aa2f998fffbe3a6a9ac92a58dc0. 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/BRRGE2301044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff5ebffcb38fcb2f3082135c7afc268b27fa5f0d3b715b0c2cdffbc1bf0fc8f. 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/BRRGE2301046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150bafd500be9d12c6383147da04038f41d39e38f8bef2f9381296c3dad7d5c9. 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/BRRGE2401128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4374932c1f8c0dbe3db3bb550b9383a79b698bc5fd9ca2e14d6199fc812325d0. 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/BRRGE2401130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499638860393889aa48b0ac63a94fa8a6b6040684528e7eceacf3ec6e6305eb7. 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/BRRGE2401132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1950788f077806f930269e11ca7f0f8e7be686dbb586eb4feef39e85dbb9be. 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/BRRGE2401134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6c14ff513e693ae8b17a9a42ab455d8a2807a81700040bd6a3bff2d5c523bd. 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/BRRGE2401138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b66a2bb80e2325221710924f505abb46395df0d9441d352671ad73e32b3ea44. 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/BRRGE2401136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60046278dd97c58a6ec87706b506ce5c9d384fb6f4a9fd240dc09036a0532ff2. 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/BRRGE2401140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3459e4cace255f4820b4599532e78d5d280dafdd01759d8613bc6c88b0ff21. 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/BRRGE2401142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ac24d950c8cd688d2ad0f7f20f3221f1ff87f68c2de65edd58358c7aa7cfae. 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/BRRGE2401144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6475b6aa601070ace395c11282f0aa69a4f6b201a644eec260e0f326bfa687. 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/BRRGE2401146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1ccd75a4fb2454fb6a7ee3d866fc0e0fd921146ec30bd67745cb1e136d8e08. 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/BRRGE2401148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa7725d38b6f27e28ae6fc8ed7f2a8a754c3d4e1bbc2855486c390160bfe4b5. 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/BRRGE2401150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd894b7c795bd9d1063460fa581904bc89820cd25e66e50d76e992de43c350d. 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/BRRGE2401152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542d5feebfd0d5a8cbd924fc5a34d4bee6882d52eb83449d3ba52d6f6d512af2. 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/BRRGE2401154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7eb96ad25500a4b7a30f25395dc4b4d9d1bf97c6eb45e518e9a90311bfac604. 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/BRRGE2401156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96deda55efa41a8335aae276c0a01fa730e97cff1450555a2497220076789f75. 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/BCM9A2400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2811bb82e9c6d1a4f85adab958b4abc983e3144b08316b0c8aee23694cc614. 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/BX6Y62200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b74f6cb86d0c9e69eb948d2d1d9a4bdd4b959ea46a686d07a09e409e79dbaaf. 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/BKNDN2400067.