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 0xf318c2d6718a53beb2eb492ab84b7f1ed5967723c2bb579ad4d577d10e1167b5. 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/0979926a-4266-42b2-a94a-f66aa5f835aa.json and https://artists.proofprofile.net/proofs/artist/0979926a-4266-42b2-a94a-f66aa5f835aa.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 0x773a532e76ce27ce4b5f770cdef0737b0bed071d3c01df627baeacac1adb08a2. 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/SE66N2321391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62a873dd00d9d8ffde7f97cb037f18715cdb079af4981aa24109eecdf0c34fb. 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/SE6XX2390302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e47433f7079d6be1d8a2723ab0c71539d2c9ea8aae3af0df6dab2ef28ad2e8c. 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/SE6XX2396792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f553693b1ceb4c20b8e0d25b2a69c399246e096823849abd0c684259b7c720d. 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/SE6A92361125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d33bc12b242b003fe4d5695a5919ec4db22736d26a69ad57dab7c02e5f1ecf1. 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/SE62M2349199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7331b8fb8c1bb437d4833064d6281170722c49bd3b3b8cb0208406c8960764. 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/SE62M2386256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0931a3afb59e4519bfe04b71ef2dd06e51fb62f29217f6e847c8392847fe7158. 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/SE62M2311628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93306822d353e010ff8d6f6c5128f6232321c2dab34dec9249628b813bdaf2a. 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/SE62M2332756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83747388f0b423cc0135c970a4da1f36c543e2a4ac83abc8d2aa80aba1ed3a0. 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/SE6SA2017913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccf04fee8c22f39a94272de8f102846165336861bc5098c20aa013cf8cbdefa. 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/SE6I32061900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd50322389c38ec05ad84155c3a01ea271fae118b74f9d62fe65330dcb3ce6e3. 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/SE6SA2017916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ef3a4b429f2ec9a182d7f9d4441097c5655ee0291f95faa63681fce87650a8. 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/SE6SA2017915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba789b47d1311b73a072f47bbcc013df594c57aa6ea68710e441dfad28130de. 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/SE6SA2017912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967401d6ff67f824e49c6b35f18d1008a6fd67e93dd4007d2f46df8be8d33bf0. 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/SE6SA2017914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d38633f2708f9837764240256d33e2e4684d144ab2d3dd6f2bf7001d176f2c7. 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/SE6SA2017911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c9a23c8789b5200bdf904ba8e3f302940dc1dcd86159fadd8d941196943a71. 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/SEBGA2400616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08763f1d8a53ea912f6e615fe0bdd977078accd63da9208415ee4820820ef2b. 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/SEBGA2400351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd1a8ce3463302a520c8fc3f94c7e86bf18c961b46f3bb9ee3078edea8810c6. 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/SE6QE2372748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca5fc777990e40814982b7c6810b699c1c772e5dcf110c5f808bcce21e27f6a. 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/SE6TI2301642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083119db028f9f9fd03d918be6da3913ac352925efb04d02cc9e1e1be38bb93d. 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/SE6QE2395300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3c04386bdfd4813f10a287d8a0b3fc327f032a2dc3ab0e4a13c176617c9724. 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/SE6QE2330853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c4f3a61a7655de66a699ab41086a653fb6c7a33935c49e804251b45a69df44. 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/SE5BU2336670.
SEVILLA (feat. Nimo & Summer Cem) [Remix]
SEVILLA (feat. Nimo & Summer Cem) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291cc476258e432ff190a02ad2d10784d15d4b5714b6b3c8d073e027fd0cde07. 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/DECE72203531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb8c4b18dafa07871d09aadb70154629c915070a6176dfa4347538a3f7ff3da. 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/SE6XW2288884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfd568edd01a32b8bc50e431f77323dadadf1465c6f12bb42461291eaf356ca. 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/SE62M2285778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4113289a8e74fcce46356fc3339ed84e0ba030fa87551b24bd50fb56f57cd7d9. 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/SE6XX2217024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb8c4b18dafa07871d09aadb70154629c915070a6176dfa4347538a3f7ff3da. 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/SE6XW2288884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726aeb8b6f9fcbda06daf01c12b7a4ee8ae984d014ff124ee54e0dfc307fe34c. 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/FRX282216249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e838eb3a7a8a537a61837aee16f095adf1a0b7adfa44b64efc853d29f4490a2. 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/SE6SA2229919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7c4e3036e2c5686bbcef792b5d81b7e74c8062e46dc0de72193392e0cb9805. 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/SE6QE2223457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e1c2013b9b033734999f10f344d8177b78f3f03d1cfd857cf7643228234714. 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/SE6HN2229957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14f5b6c04d1325504d032f138b78a32408e9782b65c0fe1f0ac0cf57766ded7. 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/SE5BU2245236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435e4553f95353e6d7a8e13f2261465aaf4e65ca8aef3189935e8308e0ad204f. 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/SE62M2138788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959a4d257b50eead762194a35e8c0169b145b171545a7982d227d68baedcf119. 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/SE6XY2153692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10182c1b052e9bf5a6b601a596e5671d2867ddd71c126708d729ab1e5cba76e. 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/SE6XX2155600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158776d82a0f3423cf09912f4eb0af362591751558f2e2c9db87a626a37b1306. 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/SE6TI2102463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915030cae2ca80e5ea9226b0663bf560d78b73632af741087066f508c2042597. 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/SE6SA2100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08e49264e56730711abed29fe8e68110d7b32ad14323aede878cfdb034ae303. 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/SE6QE2108654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf22685f410df98947fb902bcc85bb6dd2a65bf053f93979ee2c7b0ca963914. 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/SE6HN2158086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19da588ca179f65955f2e2f084803d332939697933a4c4d53a796b9cd60ad855. 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/SE6HN2096048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931fb87e1cc60bbbb86bcbbe11ff9bdb168701263a71c259d3ca3e2ffdee1114. 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/SEUM72000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0095e8be4cccd5c90cbe585d4c679f6dd177c1cfbc41dc250aef7ab4ca925afb. 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/SE6I31938952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd15ccb24d2f7b6352054aaf9e399b8d6a8befed7445d4ac56d824843ea2449. 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/SE6HN1980392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c3b5f052886a20bdf69173545582e46a7352cbfe5bd25fcc05632659c4eef6. 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/SE6A91952558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10848a7bdad2b6bf1e80e582460e231dee486fb17788d8ae39ae3d789cad6df9. 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/SE5751958307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bab327b83272b7b3bb9a36c219fb4ba200cbb8f20a67b21c7bdf20a4d789a3. 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/SE5751917654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8be79eabe335faa17719ed7c8b17733e5c3cf3d9a7ebc2a8b11736686d045e5. 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/SE5751869353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29f6d6271307e3e398caced3da2f9824fb523edb0192f1851b3b826303250a5. 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/SE4YJ1800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3a3adcbb19c6848778d2a981c7a2fb50e9807974332982385e60139de36dda. 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/SE4YJ1701301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0535da6bb5f6c88ad575b1ff9983cb24436d64e6836051491d24e0defd53f1. 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/SE5BU1734651.