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 0x7b275accc60f3db6d6f5484ee8f475441a5d1994229bb3ec48258840db3a1327. 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/d4058ce4-11a1-445d-a06e-6464ba621cff.json and https://artists.proofprofile.net/proofs/artist/d4058ce4-11a1-445d-a06e-6464ba621cff.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 0x806320e97c2b7231bf44ab5bcf35d64ab37dd0214dc09f0bacc6573e07315313. 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/AUMEV2347673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1c97855c457aa9ce2c851d41c06c7602164a32f521e511f4e0ed66a4cfd1cc. 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/AUGBT2452883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a0f1d2553b0578733673e2f4c91fc367d52fd2088f5b92e647e6cd7d3046ec. 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/AUGBT2452885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496b94b5891f27327333a14f9322142c0b748ee41764fe56c52232310c02b457. 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/AUGBT2452886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedd56930a13617c903bd8aed81d17a593323693d28ae3f0f5799de853b5b176. 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/AUGBT2452887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3941979eba02e0bc1552cd4f17b39b43cd0606833ac248eb8e45760fcb3a71b4. 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/AUGBT2452890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01649ee3fbb0dcf6c5b1e4a0f6e517e743ae860a3631fc93578c7b59a7b74871. 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/AUGBT2452891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3e9083cf39bd875da704fa625735b76280a55dcbe6feac9f615fc24f60a84c. 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/AUGBT2452894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb7ba91c141ed3f948a044e103c723fee1f8166a7f03b80fee0c27d5ffc215f. 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/AUGBT2452896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3be4eed5ef18261415e5ea54de5b798bfa8995e680b4d4eaaa419bf56ef55a5. 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/AUGBT2452898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd4b0a8cc361554f28a5afd13a1853da52c9ad1cd069454073f8fa56a357978. 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/AUGBT2452899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0d32450d934d976f9f714c4600da98cd4866962160052e58b7bd984a249706. 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/AUMEV2270859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ce26e23f15ca16450910b95db5b5d4ebf554d490f2d96a0d403e26d6837d28. 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/AUMEV2270860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0222f9c51422093136828311de49a382d4575a6f59d65047b1d65a992c6e77e6. 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/AUMEV2270861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c30b60999efe9c8687d80de07a531007089b89027c7d352487889bb9e074cd. 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/AUMEV2270862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac352f5ff0bc242e2585f6eca376c3f4a2f2b8a531fe348149777f6ddb9cece0. 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/AUMEV2270863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5b1f9e0726380f4d4f245446e087710839453ba19183f4df8061ff0095845d. 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/AUMEV2270864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2159f11805c2a2c68b1911f10291394e3ab59e901c66642a0d46504a197e9b. 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/AUMEV2270865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd067cb6ecb108eec2cdc6d964c35deca1c3ea46b5b89c29826f716fb30b34df7. 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/AUMEV2270866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4d050a9cdded0b0524a7739c4f25a620ca49bba012971be58dc4337f53cff9. 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/AUMEV2270867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bb333a81a2a7d47e2a7e02351d8fccd814a6e89b408eb4bc29e04521387bc3. 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/AUMEV2259942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b54cc719302c3ccbd3263bdcf137a4456f3a078afae4065cdd78698ecb956b. 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/AUMEV2259943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6340cc48a7c4c5a5feabff1c1e60559889902cc46566ddce646ce35fbb2495. 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/AUMEV2259948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068742b0f9f5c60e1978011bd001c670257da460a871b39bda6b1c3c041835e9. 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/AUMEV2259949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347c87c2b7945e28ec3461e491bae2c1fe3e16e3d278b4e36d65885d78749583. 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/AUMEV2259951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd098f77c839afa4c56a69387e704e881610f40645b77856e1e1ea3ab9d2bc6bc. 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/AUMEV2259953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3d86b7202f8ea533cd2301ea405aa6d32e4094000adaa602b8b83e299f156. 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/AUMEV2259954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59016ad85dff9c391af9543ba510a9c4fcd481ae0540020f7ece51c49ff08489. 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/AUMEV2259955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf439191f776fc9f13f152bdbcf449ee98dcd783652a7b078a83afe606f77abdf. 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/AUMEV2249907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2385e5480b366397a3b22dcc8a785db1ac25a26708835339b2155b5fc5fc48. 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/AUMEV2249908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e64630db43ad7a1c6cbdbd86474a3329a71fba8504953335b2df973bc284b8d. 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/AUMEV2249909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abc2deb38e884ad41f107eb5a27a95af2cbe5cd912fba19b91e0b4dca7834c6. 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/AUMEV2249910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d19a8c99be33a9fcf34983b326a2abd10480fb265db9bc176e6c2f6a6776f4. 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/AUMEV2249911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d2f8917f229d62a80c65c2e632c213365e7b42c6d56bb65cb97a2de94139cd. 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/AUMEV2249912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c61ff90f5596f0e98ff2adad197484b812dba499b500afe8d94374fba968d2. 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/AUMEV2249915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3538cb71ac9cdb9bf2034cf0e839bf45d9b548424e869b100f5b7f6d45b42b6f. 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/AUMEV2249916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5ed442ba517092340abd8fbcd4096985fc3bfbdb0e432eb70ea16ae33f36e2. 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/AUMEV2249917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87340dd4afbc541d0fbb5b772200985d0ac62028a7ed6778ddaa2c2bcfac80a9. 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/AUMEV2249918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065dfe3207bcf3b993f332fed4dfc95ea706ba6e563b46ce9953c09a14111944. 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/AUMEV2249919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4e640b07d5657e88517274d6d29be60e4372318aa860cf3b9b8d7f34a47cb1. 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/AUMEV2249920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f5e0491e7d52058b292eac088ae76048efd16b9ea4ef28039b4c59e32f738e. 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/AUMEV2249921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f36f85df70b331eb4c993e03df3abd4de6af15f0fec986bd3fb8e941637b208. 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/AUMEV2249922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34b40b354696ce05398897b22761e1142d0ea0039493942448b142503589822. 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/AUGBT2444619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721630be68c1b2649731852f4c375bf7fef4bf91b726b4cfc705e1027fcece3a. 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/AUGBT2443659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3ec14dfd7394e69174799dadba92e120d078d8e1a30642afe8a9ad160a85c4. 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/AUGBT2432218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7477cc1894964ddc3f092310b92823ac687cf9eeda0a7b9168669198637372. 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/AUMEV2498245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7674fc52c82cca945c9a82e0a3fd68947980ed5a037802350ce86027a96831d. 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/AUMEV2498241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c0e641b1de063333c527373837ff037e7a0a4011fcd8675c80fef5bbbd35fa. 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/AUMEV2498227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a347be3c3c346b294782c788960bdf7e454492d96c9bdaa35b0f657f5b65d4. 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/AUMEV2496280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a07083809fc692de49c15f412755aba703de810d487dfe553b4680bc00b4c5. 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/AUMEV2485995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7db09d41a6df8a16377605a7fe9fed5ac695a8ae922fb786d890b8f4ba596dd. 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/AUMEV2478290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd314fabcc01bca364dc46a31b01b3836546c487cee2a3db8f1c0607fcb6be9. 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/AUMEV2471015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0610e359875599358115534d7bede639e77ee8d379790b756985ca1d2554b381. 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/AUMEV2463147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cb34f735bef3166c592c51ec58cfda92487d9b6daaeefd44e721178094293b. 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/AUMEV2440883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5441ef3c3b922b6fadbd681fbcb74787425035110f60b1cd80dd378a94f802. 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/AUMEV2440881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2497f4b7eeaf3caf0071dac91aef546370ea01c1723f064c92db0a4a9c7d893b. 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/AUMEV2440870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e3cf1721da425290aaf0f4d2916c1c2a13d6f21538b90fab9886365c247efd. 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/AUMEV2417174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5609906929a47d9fe6a65ede8ef5dbd8f53d79290655af04ec56a7155a90a8b. 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/AUMEV2417173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff78838b198d0e6e924dca071d3b423d1a927b5480514a27158eaf126746d742. 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/AUMEV2417172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288be62b0c5f9788ad20d061449a8e9bc9b0f794b3aa557893fc25672f1cda09. 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/AUMEV2408870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e460ddaeb952a5d88506bb65b4e5dd55261ab3450a3b73b0c3ee99bb3d17f7. 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/AUMEV2400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897eaa4fdce4f7d29468b7fe5c06f9719400f5521dded1afa8eb2559df9c59bc. 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/AUGBT2364367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3836033579b0859df9baac2cfc773df314c5090c07f7a42b2b0ad631333240. 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/AUGBT2358103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d18e92d16b94b3cf270b28917df2fcf4730e017035a765e9064e1330cb4001. 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/AUGBT2350876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ea1e4cc4def89f952a27dce04680aecce3acd1f9585e6cb757480cbd1dc94e. 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/AUGBT2341934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f4acd9c1655c53aebe20cc887ce81f978aff77e0342aae6522acceb2b5109. 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/AUGBT2324674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e5fe93460311a771a792dbb6a06a5de2406e0594ec0f2e5ca3e594c2e9d8c4. 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/AUGBT2305226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c9db8faf6f11cb244bc6ffc2a155516e5e74823aca426db0b4536577ab24b1. 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/AUGBT2305223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451e185ffbcff65f8ccda8669ae835359f4934da46451cb6d9d6e493547bc7d4. 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/AUMEV2385594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53750f09714d677a5205443346ff1226b1d8c8726752d9281ed2a12d43f48d0a. 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/AUMEV2385593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac104dcf4983f1867d4100d0b8c6878a362a4ececdf384b456403e096a110b6. 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/AUMEV2373624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e99c53e182b496b203eb8d162c74d3163c68f72677ba48a1becd23950e70f05. 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/AUMEV2366212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2c2709ea473397a3c8720d877285afe338adda676896519093ce47c82be480. 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/AUMEV2357539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61131ac41e7e6a9303bb6fa850150e01c8397123c9136efeec4d114c527a4bb. 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/AUMEV2327214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37dbea4bc0e2bc6d8bd9b9dc611c6843285ec1998a9fdf6bf7943d2379cab08. 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/AUMEV2348247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a4c683c4c05f2f18c850857d054b34453ca0394b19c48fee3d861c81f6977b. 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/AUMEV2327213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653d9d323360cb1afc5012a0a4e4d8a6e25bec4ebc0d83786f6932e0431b5343. 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/AUMEV2327212.