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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 0xf15dc43d8c759606c191d28a03cd130901231d07231bc4697a0eead85bdbbd30. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d97825f0-0825-42ab-85a2-5dd39c2cee83.json and https://artists.proofprofile.net/proofs/artist/d97825f0-0825-42ab-85a2-5dd39c2cee83.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 0x5f6a24896d830e800ebc2a10be70995792855044d3a8ab0c29ee17088bddd110. 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/TCAFB2021925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcb8fa96bc0c9fbba568766b27c9263bfd77122dc61e1d4c01ad1970c2aec8. 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/TCAFB2021932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff08b33423eb7273437397a81001e765ccde02cd136aed1801046de52eaf584. 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/TCAFB2021948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f696bf3f79eccf47857bc36c9aa8fcf9f6fb492dcabe723008871a5e0e876f. 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/TCAEU2036728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c10e8f64e1013fec72d5253a08a2f5067dc07a023b3a9d41b5b1e48a69f7b6. 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/TCAEU2036747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989f925c5309daf6ca36c7898770f787d62dbcb7af8600b6a0b9d389aac59470. 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/TCAEU2036751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca087f47648a5eee5e57fdfd3e4e60836bdcd42dbf1acaf88230c5c36aa5f96. 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/TCAEU2036760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd726440a51e32588dc9c9ef96a12243c8352e0c455716a623ef26b12791fffc6. 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/QMAAK1591291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6666455144219c6c07d4038fa446ff1e28cab1a0531f5f66e14ba2e3869a8458. 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/QMAAK1591297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc39e3d1c9882221f19a068e9fe322952aaa89db399d407b42b0f9ef375f6948. 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/QMAAK1591298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1281e05ff69007a86521b20e57e10e358104a131b56a709ad5d9fae32a5327a2. 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/QMAAK1591299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e49f765db936ed0e12cfea54bb07a6787f989f34dcf8ad6c606d22442a8b8f4. 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/QMAAK1591301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d87953fe244581db66d1f9c41821cff4c4b8cfe8d91c4a2d022861a4a962648. 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/VED049201051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3f6e06b51882039b19d7adc795e4bbf63db5b6e810f18c56355639ec4de7a1. 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/VED049201493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772ef18a908553503a743ac92e8b126197c491c1714250351b70566586fde3c3. 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/VED049201490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7f0ce54319c04ce71d21c4145339dc6d8db3f10bfefc2f07e6bec4794866b6. 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/QMFMG1558718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9fbd6d3c7792165245035894841adbf0fe07848f134e2244e1c8794fe0a3da. 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/QMFMG1558725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f971c8cc553650544d9dd041a4945d88d91aad2beb47824403fed66a9c961a4. 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/VED049201046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea08b6f3dbf046adfa8d9eda1be40fdc7cb77682ef932c3cdb72195d8df37aa. 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/VED049201047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc938359a12d5eaf4bf59fde97f23be41c8e803c367ad8357d185e268967a2982. 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/VED049201048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51190d14082a13ce4aec3b8d54bc706bf53a5793dbce22361024c317a56a5503. 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/VED049201049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c780baf9dba8b580be1e48a159905ef749655e2a52fc619aea23c048b468d8. 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/VED049201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d87953fe244581db66d1f9c41821cff4c4b8cfe8d91c4a2d022861a4a962648. 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/VED049201051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9826575aa3edcc90d76b678052ffcae6b3437a330a742bbe19cc0be85ef66fbb. 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/VED049201052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2c5bf074afdac07f4795f664709931b10b674abf3a9809429218ac278f089e. 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/VED049201053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9b8af0414eb8f195876bae3d214f5bfcf8eab3de225aaace077761557ce3a4. 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/VED049201054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435e84d6875889fd55e8d6d5769fcd3a612bee694c593aa6b1b1509410661f4. 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/VED049201055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51190d14082a13ce4aec3b8d54bc706bf53a5793dbce22361024c317a56a5503. 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/VED049201049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9826575aa3edcc90d76b678052ffcae6b3437a330a742bbe19cc0be85ef66fbb. 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/VED049201052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109b6413481ee869419702bebf81ae3beff2e9309714e8fd9505d2316a896753. 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/VED049201485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc438af878c9aa3b0da86cd7b62babad9b26ebffce46e45bd8825082f819d9f76. 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/VED049201486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9b8af0414eb8f195876bae3d214f5bfcf8eab3de225aaace077761557ce3a4. 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/VED049201054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fdf85fcf53bb8fa50a0aa1c321b74ac7a13a8317b17955b31d5bcc2131aea9. 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/VED049201487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c780baf9dba8b580be1e48a159905ef749655e2a52fc619aea23c048b468d8. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VED049201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ebfeff82e51f60531767b8643388fe012df61203dc11de14b795951989020a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USCGJ2230901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac92c0771a7ee2ae9fd64c228e4df06f50541e9e48aee632d659efa0e7c52b0. 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/US83Z1529109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c25cd7def42115059da87f42141c224493bf2bede32350eb8e4dda3caef4e9a. 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/GBWUL1010967.
Tribute Of The Year - A Tribute To Faith No More
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6d954f1b65f69e1406a9a8ff47910cecd03711e02b5fea4fd56d90a3161971. 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/QMFMG1507018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5f5a3a01cdc0dc499ec645a01ef0b78239660ea9bf854b8274b7222fca27df. 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/QMFMG1507021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829d5fcf0271d917482064675261be6c06b2df9e6c5157e79cebdff781748f1e. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1507024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92df5ec9d218e400a2ad518c96f691c074f25f257ab3ac17f168662608d7efc1. 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/VED040800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60899ad37745ce5c3d027fd74eec78f5c5cbf8b9c6d1373c4fe0fbda2da2a772. 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/VED049201035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe662e8935c108150599d14276cc7010f9f236fe744bf2f077393a54513017d30. 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/VED049600126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbce57757c1c98441cef992476b16d0c3e59795e29603c47eda21fdce17d3ffc. 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/VED049200841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0162d2b890a517e65c9cc4ca4e75efcefff507f3a30825a58523c82cc61e38. 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/VED049201156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9826575aa3edcc90d76b678052ffcae6b3437a330a742bbe19cc0be85ef66fbb. 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/VED049201052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f01fb84b5445007b038bb3d88c00d73fa33c6dc7785529824bfa7cb292dcc1. 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/VED049201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e78a9ce99b625429539af1c9b4a43aba20c87f97908eeebcc4841b571e734f. 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/VED049200713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4ff967a4cb3847b9e59a03e1201b1204873f7a7e00a701bcbcb2a8b51af722. 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/QZTBB2316676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290d79735b505c86b3215ca73ebd05825eef89c0a50a6ed8731983ae51c9328b. 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/GBWUL1121299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435e84d6875889fd55e8d6d5769fcd3a612bee694c593aa6b1b1509410661f4. 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/VED049201055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea08b6f3dbf046adfa8d9eda1be40fdc7cb77682ef932c3cdb72195d8df37aa. 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/VED049201047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9b8af0414eb8f195876bae3d214f5bfcf8eab3de225aaace077761557ce3a4. 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/VED049201054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea08b6f3dbf046adfa8d9eda1be40fdc7cb77682ef932c3cdb72195d8df37aa. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/VED049201047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4ff967a4cb3847b9e59a03e1201b1204873f7a7e00a701bcbcb2a8b51af722. 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/QZTBB2316676.