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 0x988748b331805502e30c1c551578c2eb8364058f009663b5fd8cfea4d5765705. 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/cca585c7-1a31-4b4d-8afc-0f4d31f5e6d9.json and https://artists.proofprofile.net/proofs/artist/cca585c7-1a31-4b4d-8afc-0f4d31f5e6d9.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 0x5138634022320ce01a413ac5c8e073c13bad3f84ef4af2c8cbea2564da5c707b. 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/HUAMV2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc02ef755c3b6390ecc6d66d2caa5946d0eed087f09650c1de86d141fd2c5138. 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/HUAMV2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad782f23c626af8695ecaa60d6e5426932450c4b623d5f019f0adab9b0a7b8c. 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/HUAMV2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a1590a1c7bad3affdd7e0d39f2b19629e4cfaafb6ae007939e71b0ed7e963c. 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/HUAMV2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708715e681953f00908d45c63e51425bf2363b290ded081b0796601a07351e66. 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/HUAMV2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7627db9ca9fb32b17ab8ebb59edd72e9aaacfa238232e6fc203bc00799fb130e. 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/HUAMV2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f9c2140fe7d5d39625132a2aac21f2b33c10adb43a35240359a3842f561ece. 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/HUAMV2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbb888825eb589524a7343f49cd2d1122ea61f0afc43bae021ef07546525200. 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/HUAMV2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ece53452fe527c6e248969876500f59ea4827f4dd4a63658bf739b60545273. 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/HUAMV2100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935ab657ca6e4a712c3dea7df391a9e0d3c0a2bc866b8e8d8c6aa2c9d3825f7f. 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/HUAMV2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eca19976f32d93694ce282917b9e74da08f4eb40e7e5433f8801b5d4cee112e. 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/HUAMV2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad782f23c626af8695ecaa60d6e5426932450c4b623d5f019f0adab9b0a7b8c. 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/HUAMV2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7132c991d2cd84d6908eb0aa829273a46855ff1715c488703074a71a096c889d. 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/HUAMV1800008.
Maradok Távol - DJ Lennard X Gabriel B Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9005205040b061465c6aa3faea85f9945b28daae2d5b5c017e0927c42d526397. 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/HUAMV1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c827c82a0d340bd6750dbd368d3b8fbece798b011062cd5976f2898af21cc. 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/HUAMV1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6952b2e2ab9c9d7cfccc9c28dee4f96a485ed37a8cd8f3119151146e9eb55a. 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/HUAMV1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b3acff2f34c543600295f3cb79328dc166e86f6e87242656d87ad0a98009b2. 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/HUAMV2100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d080c1af55f8973823a6339b890fe7d876f63f9eedf92111a88bfa7d73a5e24. 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/HUAMV2100196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc4188346ef30783dc1dbd5b8c3128325ec1235dae08f606c113e5d62a1d2c8. 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/HUAMV2100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f161b1e7974ad6a583ca02d5bf8417b6f1245332841bfe2e17079126f599c95. 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/HUAMV2100164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088b87e890f608a7a8d079df263be8dbb47641e29d7300992a19afc5f0b2765b. 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/HUAMV2100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e2134f2bfbb9290161610fd57732713459ed0ee4d7fd6d3bcb366bc886fbe0. 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/HUAMV2100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb445c664df0176220dc90b18886dc14bee41b61021e81177376ed045ab0e01da. 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/HUAMV2100200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54010d5978b48143f4ca4f7b5fa89d78389d5ec1b023e24afeb10e006715ae31. 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/HUAMV2100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d274dcbf1d5b8895a113fb14394121370bd757b753b7ac726c4fda144f479e. 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/HUAMV2100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac7863c1ec709a54d8512625b5fa1d9735baf48938dda2a567f9a21fae6dec2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUAMV2100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf559992fec0d83e129fc0a42ec64c9892908f2b72a2fc12fc50523064a353094. 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/HUAMV1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78ace8d0f924a1743da83cb839c1ed6859c0b8d580a4c483fa09d4726746dfd. 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/HUAMV1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26162c27f8f2046c6595ca4e7a41caad66df672a84b8f697b44c2931ae5b3f59. 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/HUAMV1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe857324595ac584aa9ba3234dbea633ca158207768670068f24a13d4f8517bd5. 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/HUAMV1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba92fd405b1477bbeff620bef80e57a2b42901f409d2408218120843c42a439. 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/HUAMV1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a061bc189b59a62ca119cfd0f933f92e258b31297a8bff40c86b112511a2702. 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/HUAMV1800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6be1b29cca867b7204c5969da6b4aa7032cfb37833e6fb0484b88f845d7b524. 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/HUAMV1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a030d7b00d5ea9dbb7d36ac2407d026d123d2c7ac5a9030d3778e8deed08c. 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/HUAMV1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dce631f5b37606de56ab08c35b2073eb9a55816ef05bb8665d558fd0fc1fe9c. 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/HUAMV1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78393349e41e2d600b39a63b8f442d041f514a3e9f6311d4b278805b27730de1. 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/HUAMV2100362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664cda3fb9340fe5c2394a277eff469c15c46485460505d389def0047356339d. 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/HUAMV2100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14be343e0451ddd8deda984813945815d67a6df88edf0147e3d4a01162803aa. 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/HUAMV2100284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a150d97ac2729401cf942af8ab9bf06b45fdd25ef3be6386edde4320c5c9ae. 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/HUAMV2100258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc4188346ef30783dc1dbd5b8c3128325ec1235dae08f606c113e5d62a1d2c8. 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/HUAMV2100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935ab657ca6e4a712c3dea7df391a9e0d3c0a2bc866b8e8d8c6aa2c9d3825f7f. 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/HUAMV2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc02ef755c3b6390ecc6d66d2caa5946d0eed087f09650c1de86d141fd2c5138. 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/HUAMV2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f9c2140fe7d5d39625132a2aac21f2b33c10adb43a35240359a3842f561ece. 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/HUAMV2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbb888825eb589524a7343f49cd2d1122ea61f0afc43bae021ef07546525200. 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/HUAMV2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4177adb848aae1334c686565d5f2074e0e1ef5620373590e6eda599471f711. 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/HUAMV2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a6ce77bf698fd2446b2111960de5a86b35c0a431c603a83dce822df124404e. 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/HUAMV2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a1590a1c7bad3affdd7e0d39f2b19629e4cfaafb6ae007939e71b0ed7e963c. 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/HUAMV2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708715e681953f00908d45c63e51425bf2363b290ded081b0796601a07351e66. 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/HUAMV2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7627db9ca9fb32b17ab8ebb59edd72e9aaacfa238232e6fc203bc00799fb130e. 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/HUAMV2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6be1b29cca867b7204c5969da6b4aa7032cfb37833e6fb0484b88f845d7b524. 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/HUAMV1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe857324595ac584aa9ba3234dbea633ca158207768670068f24a13d4f8517bd5. 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/HUAMV1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dce631f5b37606de56ab08c35b2073eb9a55816ef05bb8665d558fd0fc1fe9c. 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/HUAMV1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78ace8d0f924a1743da83cb839c1ed6859c0b8d580a4c483fa09d4726746dfd. 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/HUAMV1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b3583746130a2aabd370ef6e93c908f407a73d3be2b1fdd9c9cd5b6926cded. 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/HUAMV1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7bd79d19be92019531f4529e8c16c454a96eae4f757b66f141ed6074aae566. 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/FR10S1777095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2693121699932681ab9e75770ed047ba91747e9cf3044605c62ed6d852fc1291. 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/FR10S1753093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cc39913394279c70da75c273c87e4b0aea9861f4e8ba6bc4efd44d22c8441c. 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/FR10S1743842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353074f305798a272bb2daeffd334d9e5732981c8a8ba26e1d3c1c84bc180c57. 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/FR10S1753092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca810cd7bc7c83df07ba50940da1c024171b01791240ded927666ce1d878679c. 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/QM4TX2107761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9243d6bd77481f9f2df4c34ea4fdec0a159960c42ce7a9edc10887c066777b9b. 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/HUUM72100291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd8cba071e5f3ec92cbba788a43c0b8e67b74d2dae2d419bfbf20966e389baa. 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/QMFMF2000562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec626eafcee5f09a73d0f606f479f6e9c3e42c9af1aa81d642cc4e998bb4976. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:28:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42033184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac1df4a9805052b83473130a744ddcccee91047c209b305b1a6b7373b7cd173. 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/QM4TX2082114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c17226c01e38170ac0a00bbae5dc446f7e64532363002173f5a5d21d987c81. 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/QM6P42062681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8f86b88cfcd41ecba1c8a53babe61c2d3e9c46f27d9404ae755c0be61ce9f5. 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/QM6N22141948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a873dc8c6e8be51733a5827f6c5682232e473314e4868c180d5dc64b4c9e5f1. 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/QM6N22090261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a52b6da52c835a82983c18a59c65afe49045c441daba1bf6d4edcdb16f74c05. 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/QM6N22051143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48be020def72f81b0fd1f20d8894062817f17044f44b13558faf6ea96809e13d. 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/QM6MZ2059783.