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 0x29e75617ad2ecc9e2570ccb62a21c4658c72ad573bab7db38bd6bb17f8a5b447. 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/31e90585-cb3b-45c0-9527-7ffb9d7a40de.json and https://artists.proofprofile.net/proofs/artist/31e90585-cb3b-45c0-9527-7ffb9d7a40de.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 0x605d08a1a8465426eab1b6ca346be82bab061db021cdba32acd451f5af7c9013. 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/MXUM72400472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e416875cb57677e935fd6328caefb107d0d6bc837c538bb35da2b76de4e65f. 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/MXUM72301961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446733f2fd5b45c56cd37fd348b22501940c3ead95f330007d452f31eb3b8b1e. 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/MXUM72400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0858798ca0d9a7a61211a892f25e25958d9f24e08636e5a9b879166ec7439f1b. 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/MXUM72301126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd40a48716b2ca80a419ed34054e0bb4075de44d629a25cfac20a2f95acc5502. 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/MXUM72400473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1be08edd7176d0e2d51809d66d469a94b25ee94b217515e0148be0bd9f0685. 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/MXUM72400474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528358dbf76bc4afb1b500327d6a88c7dba9b4eff1f6d2a66aae8172763984fe. 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/MXUM72201811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a8d2d10a7e555c3f70094515297e4ed43f45277a08f9865fbf5ae098b907d9. 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/QZHNA2108557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb3337350d1c1cc29db59261c9d892c73a06e23bfb9ee5a1ea7d28f21712869. 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/MXUM72103095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652730a17d597a907191e8ef25d9c4f8cc0f501fe9db067f4d7acc03f1b1e80e. 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/MXUM72200426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30e4ee13fd57b20215954586d982b033243eb210c8df59d2599dbbc6f22604a. 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/MXUM72103357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fb32e46bff5cebb594cc8a426233c2f1a27243c2054a1e0d8da7f8504306df. 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/MXUM72103519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc89a673da1ffa0ff74e1ad0bfdebf8c6efa8542860df903dfad8a94d40ec54. 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/QZHNA2108558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab7ae057956ca2150c751f99dac4e1b694e1392c68d4ca81dd2384d99eff979. 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/MXUM72200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71ff9201541146adffb95827c4c50d8b1057dd3929ca4d3ffb11055b689e713. 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/MXUM72200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a47df3771a24ac605eba37c956a8d2a47beb4eb3ee2ca8b64757973cb8af79. 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/FRX202463018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeea9c197fdbe13de34b1d75cfe18f59f84a8a05baeeeac7f5e410884e6d7ba0. 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/QZGLM2497780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446733f2fd5b45c56cd37fd348b22501940c3ead95f330007d452f31eb3b8b1e. 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/MXUM72400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e416875cb57677e935fd6328caefb107d0d6bc837c538bb35da2b76de4e65f. 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/MXUM72301961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0858798ca0d9a7a61211a892f25e25958d9f24e08636e5a9b879166ec7439f1b. 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/MXUM72301126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528358dbf76bc4afb1b500327d6a88c7dba9b4eff1f6d2a66aae8172763984fe. 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/MXUM72201811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30e4ee13fd57b20215954586d982b033243eb210c8df59d2599dbbc6f22604a. 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/MXUM72103357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fb32e46bff5cebb594cc8a426233c2f1a27243c2054a1e0d8da7f8504306df. 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/MXUM72103519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb3337350d1c1cc29db59261c9d892c73a06e23bfb9ee5a1ea7d28f21712869. 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/MXUM72103095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2373c52f7f9e8df5634fa120fd68a92827dd8aa173c552bd21d085d4ff6bac. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2107590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ab0fb326dfe1699bb49990bb46c42c2fc209a78d076b7b1ff9aed595813f1a. 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/QZK6G2107592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b6ad1c26323e145a8a632146e51bd9716491d2649fd8baf5fe5c16cfc17cfd. 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/MXH832100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a8d2d10a7e555c3f70094515297e4ed43f45277a08f9865fbf5ae098b907d9. 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/QZHNA2108557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc89a673da1ffa0ff74e1ad0bfdebf8c6efa8542860df903dfad8a94d40ec54. 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/QZHNA2108558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30e75a3a1c4d64404518e1a04162b7038c6459901f838a83582348d3ee7df4e. 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/FRX872056131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4051ddea8af773fb43a102396a68295d5b7d027fe061a18535c5e931f9b75ad4. 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/QZZ7Q2420479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65e0f28ab2c911ee4a0cb250c026e917f47c2f80dea4397b6b90548e291c094. 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/QZZ7Q2420480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0340c31e6aa79a04f38add2b3f5f1e41bd6474d8e00b7a938c6661effa7992. 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/FR96X2135113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc595643f0bd4b3c140fba13e07d69d14790ab4cfd3412138afaa7d66d2ff57d7. 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/FR96X2135114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb06c46bcfc609e7d6000a9d6c06b58f46f86a7304ccc832ee8927eb1188d16c. 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/DGA072150979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a94e7c1ebebc0efb2c8c093a08cc3a91c450658229cdd736a7a8219edf38600. 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/FR96X2135115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f0985311dc16f2b2d31e74ae3094b0f323f2ece5391c900dc7ca5d52a812c8. 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/FR59R2037105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e1232a5079ebb70d768895c7f95ef91bbaadecc0e5ca183f1a22652f0bc75b. 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/FR10S2048335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9543334aee06a4c216319dfc997990e865baa2adf750a644d8495cc450d59b14. 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/FR96X2135116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4310be4089e7873cf282b87bc82ce4eed619aa59c8012c2993dc9f47323ab975. 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/FRX202074252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e1c2c0b82209e2bff220651dd78c09ecf6b3aee5b154a9d418fd61df7b8752. 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/FR26V2087196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3181741441fe2226a5d72c877ba34e0eb9a44cbddf6ec656d0112351e02389c4. 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/FR96X2135117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae24705bfed6bf5c1734cbe2354123cf597d78a2925f126f61e5ab1d4240dd. 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/FR96X2135118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc45dca1a81418e4715804c4afdbd107874b3b4c81f006c78600fcf728f9db86. 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/FR96X2135119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30e75a3a1c4d64404518e1a04162b7038c6459901f838a83582348d3ee7df4e. 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/FRX872056131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8394caa272603ad5fe5b6dfefff48f63d1dbba9294350298ee71e2bab2752c4. 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/MXH832300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d1a4b2b8bb12f49c6f434d13846382f4381106c25881357a36bdc3336bd8b2. 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/MXH832300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc528bdc485839ae61ae303946f393664e482f7deb4212b8cc158845aadd1948c. 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/MXH832100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e109530d3240e6de4ced754b727ace32107c1ceb2ed0c05b4e3648bce667130. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH832100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98245fb58870944288afdb07d927c7b06ecc3ad6f97e4e174e36c8a31d3b211c. 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/MXH832300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366bf627ae2a8350923d2f7b2973c35aab5b874a843ca1e4b3e7392e037ca63a. 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/MXH832400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d71c566388387b5b82aaf82fa04ff51854300e330b0ab3b830c3b45fabc7099. 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/MXH832400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32461145f586f9aff9e5fdf361ee5ee3a9f86bdfb329c0539930217492c2621. 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/GBLFP2222063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3173f0371a1f46f542981d75ff8521926d55273b2ab7da016d38e00952687d9. 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/GBLFP2222064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb0687b53367ad55c5a58bd36bf8e62cf79e17c7a95e3174d321cd6ecae3401. 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/GBLFP2222597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa40720e09172ec84f5ce87acc671b4ab81c5b97df1c5d619ead2e568884eed5. 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/ES71G1801720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0adb4c9187a9a06a4a12aa79c6cd0dda4353669a9a6c18e5fd8182620ad4a5. 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/ES71G1841250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102bed4d98713ba91e199096cdc7bd8c6a63b8127a343ecdb45af15dc3a875a4. 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/QZNJZ2355360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495c941eb0c9214e13f788f1dde161350dc62d74b9f83644335d1b8be863904d. 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/QZTVM2385272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b788c284468e1bf4323d35cc694ce59ee94236d6222c1531d81a6d9b2a61ffe. 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/QZNJW2470584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec2b8712a5e105800ab44e1568fba3c03631ebaa9f505327d1878e528e7274d. 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/QZNJW2470585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b155c5509b56f4218c8851d6116940a135b26ea8ccb26ade6d2e80ea42c7fab. 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/QZNJW2470586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c2a77622f2d816543119c876bf62895b708aed66372f6092f3dbe8755e87c0. 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/QZ5AB2406511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeea9c197fdbe13de34b1d75cfe18f59f84a8a05baeeeac7f5e410884e6d7ba0. 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/QZGLM2497780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d31b4683fb700ce7d2d9ce292980968f668e7accbc3df798716b2abca923eb1. 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/QZNJW2470588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e719b99b2e2ead89411b4bc34e670eea2898289a3a5184895c19849eab24787. 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/FRX202011813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1983cec8086efe45c02e7be05ece132446a714191142dd669b5160be8b38d41. 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/FRX202058039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd287d74e1ceed562812f8795f3c5c95d0baa7965534918fc1df2215c1c8025cb. 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/FRX282051560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927f50fd9a2a7a0e59e083459ba8c4b6a17067b89be02ad229cf80605c081610. 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/FRX282055029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d3f54613c51c1ba5620e54e57e7e6ae0fbf7358e59e94db7d2d24591216f5f. 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/FRX762083953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9a57580680b8dce823309e592d50bc582ea9d337b6bcc4f0a9d47999ee1510. 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/FR26V2040734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e70ce9e8580124fee8b7ae365b4885ba33d8663e6e2a04dcfe9f55c070ab49d. 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/FR26V2040735.