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 0x3422501b77d8409dc637696d641e51f9fdbe943bd8d4944a97d262537ebede5a. 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/f16e8f86-ba7c-452f-84d6-513dd1167ce7.json and https://artists.proofprofile.net/proofs/artist/f16e8f86-ba7c-452f-84d6-513dd1167ce7.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 0xe49dda6c6067059f051c662720beb05a0579da1c52b9f531986662caa6b958bc. 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/AUKDT2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ae7b576fb181de484a795ca214c64ed6333258776c33fbc742b8125ec75caa. 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/AUKDT2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3eeb8dceea5f535e23ed375d321034058d8ff8107e47a38a1955be2242cb18c. 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/AUKDT2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04abcd1bf4a4e125902fd61b4a6425f52456d3118032d253286b8a79bde70730. 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/AUKDT2300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e54037226dad5b981ed85ccfcca851d19cb2eca46c4419b4b89db5fba33fab. 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/AUKDT2300382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067e49114c9b5e667fa4feeda15e44b149211a01b92e5a31d17703e3bdcd62d3. 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/AUKDT2300381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7406ebf05a22ab7e5ca027c5aae463db6de960ff7701756cf3fb364904167e5. 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/AUKDT2300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d5c04c36eb549e020de945b541972cc6657add4b796a47bfaefcccdea0c238. 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/AUKDT2300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673ea8958896e862e9ab356c5cace5c886cdeedd3cd7c7b50bbaedea29135bc7. 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/AUKDT2300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264e1dda7929a0884a9b43774e965ca2c0d182d448fd656015ec959da2720da0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2296942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1ba7e13459e2f0ff5f7bfc4168270efc6caef8632d980059814de3a96507d0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2297410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e05455b49bddb9560265114bc54551e1b940cf99866665a61b24bea48fed63f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/SE5IB2300868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51479aadaf1bc0ae12263f32b459f2f382e329b71b52857ab7f95a2cb00a6bfc. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2304820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69c1881a16d1891997e59e413fe52153b8dfb497e75bc49b5f5fa7c5604b966. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:28:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2329887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9974cf6777676aeb83e53221b5a93523a9e85cdd8176cbfcbe760c90b58fab5b. 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/AUKDT2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72dc142ea483e904ee60ba84e4d430db45fe7f295a01777702c38fb2042376a. 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/SE5IB2001882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0cd0dc3d7bcda3a0cd62dadb678d77c1f481cffe20873f0fa6f1934cfbbebc. 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/SE5IB2300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470c5d6fbfed89aa84c37c09dce6f35bfd32549be522b54977e284ff984022c4. 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/SE69Z2415051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71481ff82a72695668f521ee1ee5d2bcb593b3cc7cbb9ffaeab622a4117db079. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/SE5IB2297275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622f12d60be3ef8b054f6a0864d28119221afb261d59daa7d16ce9bcb28f74f3. 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/SE5IB2320863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac660a8acd50cd80c47c0cc00a67c84ccc5316c86d646f016afabc96945c8332. 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/SE5IB2204801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa315495581102218997706c3ecf0cc8c9abc7d6c546b6d1fdd35f5a6ecef21b. 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/SE5IB2204849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01809066a8ef790b6aad1bfa784b8f02b80ee408ecbff4e4b6724f07cde5b19. 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/AUKDT2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fec0ac9ff6895a5b081d7e184a8cfd26a38bf6edec6f2d03d94e8b405a3992f. 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/AUKDT2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1224b91e1c920e5c399f2322ab50477c6cd3ac7457526d5b3f7c449559f85197. 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/SE5IB2204817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee80411a565b9dab4db72a9af86de73b5a197ae61b6bb2722fbe70e18ebd5553. 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/AUKDT2300358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63781f205c02fe9bc4ff2bece2705e2b4e6d31ae2a78a4d407693628da26711e. 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/SE5IB2299522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633481cce721b91223eb2a25b49ecceb794dc9dcf1060b6506c0df120e37b300. 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/SE5IB2000257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444c1f6fd646c4e371582971d20b28f9da6619cf2060515faa7eed7241013ac7. 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/SE5IB2289057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ab8d6350a788e0a824f8885d1bed8d1959df9c1622203e69213b2c7ffe952f. 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/SE5IB2289041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57267d79c4535b5b09e705bcf88fab3b9016ebe1a93d7a615e5fcc5e1dae129. 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/SE5IB2100664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fd6c68c1ba83f63aa38c3835d6250b9bffff4bce3640eaa3e30a209a540024. 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/AUKDT2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f384b898df19f3199a9cf80c2d81670c3c0a2f3db17bd852926587e2216595. 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/SE5IB2101595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219ccdf85e83bca1b3f7358cae9e5e84d069da568001a8fd340929c4bbb1cb86. 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/SE5IB2101589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04abcd1bf4a4e125902fd61b4a6425f52456d3118032d253286b8a79bde70730. 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/AUKDT2300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d67b9518c25f3a74ce424c925b99d7e0a5bd873b02b292a06bf2dcea2b5dc8. 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/AUKDT2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1a59dc8d15c118e9ad1de04956a10338660c1f5ff494bd1dd72af5845840de. 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/SE5IB2001883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07782817d793185e56b317720ea4ea331325809685fcc67ccf3d98cc6d7955a. 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/AUKDT2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f54086b1876dfe643010d22fb1c40eb278f612929bd70868140361ced75268. 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/SE5IB2327079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b18e0b50c79421d0e783d7ab701ad86f76b83b3c47e416bf92e3e517642ca0e. 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/SE5IB2308564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01617c6e83769727ad9b87acbedc4601f6c9866c060a2f4531a9774503be55c3. 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/SE5IB2272561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef217ec189deb45990070bec38f51268f28a90ae2fdbbc57a671a7433104583. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T16:49:08Z), 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/SE5IB2271665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba292fd171752fcc24d8d1afbcdc332a703e95b3fcf91619567f547010190c. 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/SE5IB2280273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a328366af148888f22687e18be15674faf0b8a03f255a53ea4c52686296276. 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/SE5IB2285425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7406ebf05a22ab7e5ca027c5aae463db6de960ff7701756cf3fb364904167e5. 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/AUKDT2300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247e3d9a777bacacf285bfe15b420647c353797a82a3cad3a8505221fc66d231. 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/SE5IB2301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e7f5b084255f22edaf162c54aa62644b5535ccddd9ab76475d773f3a0bd351. 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/SE5IB2297863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdb31fc547d6b8d48871cecabbdcd25c9171ce23c7dd62fc85d1fabbbaf6f5b. 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/SE5IB2295406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ee806a88e450e67d7b151baed84bc16778ea2f17ce474d82fb4e582efdb0a1. 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/SE5IB2316507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42193793dcc6c6e913e6392873c7caccda4bdebe6da83de50258e561a551b13. 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/SE5IB2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b9bf80e57111493bc1d349eb3f3ac7954c7a01c79cad2f6ff360e103c94c7d. 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/SE5IB2301145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab16d835d6e54d003fcb6dc7ffd3ab801bbbaa67905a8553b83c9cad49774d3. 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/AUKDT2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f66bf4debbf02a61401e38f79158570ebca2e0a25ca82299a00cb59dc102ef. 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/SE5IB2303185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a88a6fc298402c779e7d6127dd0d086e75e90aee8c4a42de4c85fafc384f80c. 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/SE69Z2301836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f48c87372e30fc9e58f7acf7f7b35761d84d461c05c9988a6d62878428f6ace. 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/SE5IB2310983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4f568cda06dca2513fca3bcacf8946b3f459483e4f173d5c58d2b941227475. 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/SE5IB2310083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952273d05bfed9310107659885b883511bb37e269ec3d9e129d2e52723c78629. 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/SE5IB2331439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29a4e0274391152fb568a5aa83a8497288898bcb3cfa77cdd90f197b19ab511. 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/SE5IB2215729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0c088a8ac2c560f3f20d2906822f847edbf299b3ae9102c302d7d1c1794a5d. 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/SE5IB2338447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6578c62e4fe5c570f9bdd47e7c220c97911b80d7c7be34f7d8b331596100b097. 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/SE5IB2336887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d6add794719f410aebde1a52bac599d195f19c25bdf31afceecffba0ef65a6. 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/SE5IB2333731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354aad7cc4fac16265d868f59c75493ce636e1132d3d6c4cd0beaed4479b7a12. 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/AUKDT2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf85f221505efcf3ee6f963cee8837cdefe3b6abd34317f9da18e5a70b1110d2. 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/AUKDT2400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143adf7e32d23b41cbb7bb25f23d1dc97fb7983c3218c31125864c7cb2c98676. 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/AUKDT2400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dc82f80332aff7849ae6558b2dd92b80238fe5f4b69d053d4b00802b95e49e. 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/AUKDT2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4616312deac1c82ff64634704bf200b50f365d0af283493771e4519ec040202. 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/UKZGC2409721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6377b5063343fd39d27050b33e11d30e93b263558111d46442befd13f7d80c5b. 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/UKZGC2409722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2326e9627ead7d295c6107de93290a63638f844106d75d162791fc2b2918dd. 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/AUKDT2400305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae98b4523a826f27b05728a55366ce493a985d1d56c18665f1233f0a12eac76. 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/AUKDT2400304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a81eba026c8c0742e28e80f029fc2032f6f0bc75fb2fe755aeac87ffea80b7b. 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/AUKDT2400300.