Jay Lumen (born March 1, 1981, in Budapest, Hungary) is the stage name of a Hungarian techno producer and DJ. Musical Career He is the founder of Footwork Records, and has appeared on Drumcode, Se
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 0x9b68710c73b16c9b8711669aad3b288aa73e814a1ecd0a6fa54664fa25c2692e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff18db6e-4e10-4541-ae2c-22c300a7e0cf.json and https://artists.proofprofile.net/proofs/artist/ff18db6e-4e10-4541-ae2c-22c300a7e0cf.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 0x2948be047dfaf879d76a6a2d1ec3bfa72642ae47fe46d7ab7b63ad2d2318d8ac. 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/DEH742173359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42640723fa43eb5cab41861cb5fe54781fea01c6db18b246ea295a97793da725. 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/DEH742173360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa22d1f4e584860a0b2291b88eb4b2bdba75794eaea6c3836084569a1fd4ff79. 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/DEH742162190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471a4d6ce93a5e9ac7e4d0e8e5730b9136a0e4e9d3d30f25e37214c00b05b8fc. 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/DEH742173361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a6f4ba5668973522f845b5b21991f59e005240abfa9b5bf35b8238869949c8. 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/DEH742173354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53ed557644e348e5a9bcda9dd06826b040d42ac4c17cacfb43c99061f7c50bf. 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/DEH742173355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d235f4ddd6ed941b63d33d43af9e3dd3689684910d1c13b1ffee54955cfc4a. 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/DEH742173357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc50ce0ec799004c76d1d1c2d9ebb340b8a223fca79a91a4d1126a7e74fe69. 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/DEH742168459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc412ea4c63847ec98fbc0a16890d4648b5f846f4eab771b3a6e3b861a0278f0a. 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/DEH742162191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02fb612a3f075fa2d2bd1cfbac3d147f72b6633efedab3265af8ea2402d7cb8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742153327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaafa37010e956e5a5fef76c6d7fcdc6e79a36315312d4a15d3c1a095df232e7. 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/NLR341570027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaded91f97fec20a0b457684efbb8a5f5dde099470d5c3e9a041eb08eb25b69b5. 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/NLR341570031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac20703dedea669caa76b91d3c2415da462de04701e3aa57d7082dcd4a6b40db. 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/NLR341570011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1d9db5905267b26aca861f3e4bd59080e073e6c8ade6f008cfdaba811564cb. 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/NLR341570015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fe11c4d6d6c27d528634d9d42c2f21ac0b572d06366f8f846a171e1d8d88bc. 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/NLR341570019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaef5f2891b253ee2211c4adc2574beb2bcec7b02911237572a902ff7d9e7b59. 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/DEH742332811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55495c0e92d7eb310d47998d28e0f6825cd2dd60e51610c0f84f4a79e2b0babe. 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/DEH742332812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b1f8d2c500f654f335c1007e21c73763739c11772d96c93b955b39e4a46c7c. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEH742326743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabefe70237d01bd7bf48d9f4061453d9ab346cf844ee162502344717689c9c83. 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/DEH742320661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca93d766e85d149a893035efdbe808cab8c83e0955a239333db5e34904e5002. 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/DEH742316589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6bd95efe9ca6d25ecca67eea63237cf35aebf509ff1567a85811a40c7ad537. 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/DEH742316590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9237fbb535b5ec413cd44942053f5372008df0027d80b8781f9f151c752fa11b. 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/NLRD52302555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722fb4c090d2f42b9b3cb9b90e2c16136e4995662656600e3431d374de98cec8. 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/DEH742307233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade9d8a7d12a2c45e500f6ca9fe87cabdb76716c86274e3a9bbc9b4dc4988ac6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742307234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef34a08b95bcaff484b279d6ae66d9d5fff89652fb32852d4af95217f1462782. 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/DEH742303094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993a68342a2260efddc27ac0e38122b890b4d7b80c4934c5db98b687571c933f. 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/DEH742229291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bc8a6474e02843a7d2854c1427603dc379b827216ab94151cdd551d1d6de1e. 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/GBUR62000469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd81719211a19f2c3f634ad4327e8c358b8ff0cb302f812085a1bf2779f074a2. 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/DEH742220364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0b5553770dc6cac6897a467caae026ee439fdd926779b9c72bef52154a82c6. 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/DEH742220365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba9df622b720ffcf0a0b75cb235dcfdb59a8a10f0785bc6048c599501597225. 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/DEH742216974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412f695479d20a604fc780461b1ee92139ab4dcada41ad5e15b49193d85f8775. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742216975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925cbd2230a458395e55460e8fcde8ab4065f351e8abc77dbaa2e96cfd33b55a. 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/DEH742212639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e674ce5a2efbef761f7be140ef42555d2afb5043bf054810800252015eacad. 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/DEH742212640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d6fd37a4f5758d0caa4a2a60f2de4676aea0391dcf27698ffdbbc7da8f6b0e. 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/DEH742208244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe688b46742254c663832a71afce5a039611528391efad1b58f66291c14efc0c9. 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/DEH742208245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1d3f4c4178cfb35317fe291356a34daad1c43bfb9cb2552afa38585adc8c7a. 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/DEH742203439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89738bcedf8c182bf0a2e80ac0735d571c1aa3ecfa42f2e6fea23a0bb7b47a6a. 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/DEH742180001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63364316353b0ba0cc1fee7a997407500ff5f6f1e0e6f34ab8e54117d1872ec. 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/DEH742101602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc50ce0ec799004c76d1d1c2d9ebb340b8a223fca79a91a4d1126a7e74fe69. 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/DEH742168459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa22d1f4e584860a0b2291b88eb4b2bdba75794eaea6c3836084569a1fd4ff79. 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/DEH742162190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc412ea4c63847ec98fbc0a16890d4648b5f846f4eab771b3a6e3b861a0278f0a. 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/DEH742162191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa97b498537de66173677a8e66c45f8f999aa4e58f8cf20888cf95077b5b0f6d. 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/GBUR62000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecc2922c6fda1cd297951b05a358bc5ef0b27631626904e1dd1e9b7efec3999. 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/NLR341570082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50a036054ca7197e1fcfaec6253c5c724bbf10e41ecb00730217dc84f19a1a0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLR341570079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29386effabe998c61cfad9a225faf24cd6f06fa260b5237375dc1b6de1acf7d4. 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/NLR341570065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4628bd2004162df0d38b76828778e792a9a29af7c5b8546a330f1972429075. 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/NLR341570061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a828b385f03dcd2cc7a7f3804d52f3b6a336d7e8ef72adec370cb597f808a2. 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/NLR341570062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a112db7603d301686dee3c34f086a03f23e2680318cd9d7558c7d73ab41b95e. 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/NLR341570055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8c497706ae7cd10386e4b3a61566406b63101be0554c966112d525ac2e0d85. 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/NLR341570043.