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 0x310660b0744cd57bd3332fcc426e5ed7591fe7281f86e96ff3a442de16ff6784. 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/bbc4c84d-d416-46df-ae6b-d9e18c3a6707.json and https://artists.proofprofile.net/proofs/artist/bbc4c84d-d416-46df-ae6b-d9e18c3a6707.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 0xc8ac751c5b0738289abe9dae8980b6b58b36cdaacd58d7faeda6ea671fe8bf0c. 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/BEN581900784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc762e080f3fd894bdd78dd1b515ac119f8057af94379b2cfe55da0150828c363. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN582100370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30add58f61b230e60d9870497ef1f8974694b060254478727a8b244545acbb1. 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/BEN582100373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e3cbc9da2cf658992e8adc625543ce02fb53c1edb2b71cacf192bc805e635c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN582000457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea79615a8b5c004c3f7f4d40753568940d0f7dc31476871850286af624db68b. 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/BEN582000458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3619c3eea8bfe930e2dacdc89d8b01f191b242c64935c18ba14babf0f50c03. 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/BEN582000459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5112c6945d3212518d5f438409b2bc9cd1c15b1a8fa4ebec96a53f46d4b98a47. 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/BEN581900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa79b2a954e842439b3c19707885f8dad4f2daa7a4738d7d58c156c544de8bc2. 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/BEN581900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf360129fa176e00355a611febd886056f5d30ad8dd22b7062554197d8583715. 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/TCAEG1917021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84738e4a4dc51af908cfa9cda47b65ddb9fa8113ef109d414d193f3d96b65cd. 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/BEN581800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76c057576fc37e47dcb1fe549cdc0178b2c3009b602cad09678f1f7517a0f9d. 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/BEN581800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bc1cd7ec777dd5339b20633de2daabf9a83cc6ce58faa1ce2ce255b258f541. 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/BEN581800304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042457160cedd4c5ab457aee8d76bdcf298d0c5e7d7d08a97d4d744c638931ab. 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/QM4TW2208882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a12e5322c493a7d13ebe65606d5721ba89cbc82b0a24b551f3fa216cb69867. 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/QM4TW2208883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729292b76d01d003cd5b33468a4cca1fa55f29dfbffb1162b8861c4fa0b79db2. 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/QM4TW2208884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18a0c1bf92d09212cbdbc2725a4cad99eb9ca8ef5b117574c26a34d6e5d800e. 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/QM4TW2208903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c20bc36d1f8256c5fe5366ab63eec27834530abb7e80e5fc83b0a1f23bee54e. 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/QM4TW2208909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9bcc343a3493bfc421399a3edadde0620cfa0d5e98e5dbba388fa9772bc49c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2208911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacff5d0e56f1f7b893f2e40bebb1231c808f0e8d15000c67c393e9381255a7e7. 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/QM4TW2208918.
Time Machine (Shinichiro Imanari Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd161d701490f6d1a68f60d7ace3db81a09cae3bdedc3e82e8925544c94c8bd. 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/QM4TW2208921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d30b900cda7dc891e2ddf923a10e1abfe1654a37556505dbdf52b9f98afab9. 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/QM4TW2208922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97deb666f66a84bcff8825ea24c155a9580b3bd8e95f35e1ea5a722ad74d5a6c. 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/QM4TW2208925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953d1bd9ab6fb5d2b30e99af2911e61f62961b5e84deb0cef9fe63c7c9be3871. 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/QM4TW2211493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c2b5689a8f24f2dc352bf63d5362701cbeb23d7fbc2fa2a6aa2505f709e7da. 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/QM4TW2211496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b827aceeea1ba0957efe053ccebdc251df272fe57f5771004f4c2fe9606a6e7. 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/QM4TW2211499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d0ee1266cae17c8e233df3f46904e282e99923dd58dcb1ac242537a8ddb2dc. 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/QM4TW2211501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ae5887ec0880832a4b077ef4998d91a5aedc366de5fba33e2762552904c1a5. 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/QM4TW2211547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe66b388bba7d744911cf2cbd7b2b10aca6d16c80e7b284362f1a52df3065dc1. 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/QM4TW2211558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ec2b6d7e838ba867aaf4e80ba3c36d7f0510c8a4c0db9ba491927c7505a0e8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2211561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9888b8c1e3cea7ee89b6b95c6cf843b9fb6c1d8a5f93c8928e2f6290ac4ff8. 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/QM4TW2211564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da84bfb28c2b03b37e4f77047ab930329256844128542386eaed7015754975a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2211565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6760523c8f24f16af50e3be3df0317eb5ea87e5b5f647011db450c1641550db6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2211590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a3e3eab54151d8505a73ac9a19e55abd6be3f7f73afc8fc667de2c50e74052. 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/GBEXH1900588.
Limits of Real (Colombia M.I.L.Y. 2019) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3aa09cc2492b2bcb12701fe9cf7464f137aa81d07e35a3b91efb441300a7d22. 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/GBEXH1900589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dea3014e5f43d263319ad4ca13ce3c6e1388513f499a1c53ba66f17a18b3bfa. 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/GBEXH1900590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78ca977b53d93213b12c9d82589a10e83c4803c1678a0d925ac0b9c185e6b34. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee4964246f23e1d9ecdab99d579e44321965ef10618dfa416606fa763e3d12f. 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/GBEXH1900592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a27e9597330f5a101aec50e2e6ad7afedb47257ef7a9f03ccfb298803ac2b26. 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/GBEXH1900593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeef8d0079c253cde3ee41476849609ada009f3107f740307129b00860dde104. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86234291d92eb895f2d49f021df19a8b5051c97640bb0b86fedf04fbb2dcdb8. 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/GBEXH1900595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080338282a7c5df64bf45f7592630d17d9f44973ba7d3cc9ad87f1d0f7496514. 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/GBEXH1900596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571a920cde527db840658ba7f5cd31e2fc32af9429c5dd4575019d8e78880a1d. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:31:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005b73ae37990e0e15fe0b2666d8906818b1c32cdbc599f7ac96e5948446edcd. 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/GBEXH1900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc9eca1afdf2f250ca61bbbf95a1686b00958e4f34c0948bc43224f8cb0bdaf. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T17:19:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ef49cd330d914b8e4204347f80de1316337935c5161c3c9c57381872ee3827. 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/GBEXH1900600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8beb61c9aa31fb89cb1d43b1fe6a2351d335279d714591e7a45f243a75718b7. 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/GBEXH1900602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a413a3f96823fba285d8d738540d88978a5d25453839e8b642693f2feee231. 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/GBEXH1900605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90665928890f2b20200545d6ccb95ff4274eb65b8a33afdf480096df2b32ab45. 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/GBEXH1900606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfb1aa793f0ce879dc8df75f35497386063ec180cc513732bf4255123fa1e03. 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/BEN582200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adbd7eb843179eb97b23581f06c04dedf3ec7cd2917164c98311f3d5aeb35b8. 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/BEN582200233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d04997b6ba6b054084fd8bb2519f3309ee6d73cd2e6c96fc26bddf5fd3589d. 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/BEN582200234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d12a07f56347cfda1c7edf166a6f38314184115dc72d8101e3371bc7d43120. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/BEN582200235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad7127f9ffc99c8e41363477b8ec4aa10b6005515f5f687f1d80f2a9a2d5a8e. 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/BEN582200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fda2ac05a63ab678feb8fed81d980a8f1efbab2434e5336d3a3a877ca7f4d59. 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/BEN582200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec63b8a866152f939b9cd39b2ace1f4f8d0a6c70a73635ab6c418f1d68eeb99e. 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/BEN582200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27570797cb1303daf5d85394b05c1bfaba92daacdead76318de41d7a9a7f007e. 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/BEN581900933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1333b4e19e3b8d4623eeb06ba08edca7b83ef9fad94b29bb91e5e369a1310e15. 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/GBEXH1900516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1318322a47b5affd0b0e266a2f7bbf8925073d6ffcdff7807280f4be31dfd47. 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/GBEXH1900533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9102d0281f74e609ff8a6cdd6760a6adca858a2b9d7aa47936244ef702a584. 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/GBEXH1900514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7578b32cf990a680e465a718c96ea52a600d34b71f6c60632d52e67f679d8ddf. 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/GBEXH1900509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f80ecd7f178ee5cbd44da4e29c9feaa6175bbbadfe87547db22a149b21bc6d8. 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/GBEXH1900504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f66155b71074a6fe59de63d62a5d1110ccc2a931c12b4d609d2935efcf506bd. 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/GBEXH1900511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3924d5352d61d743fdf1d2598295ec1294dee9972025da7f7ec23f1c2bcab0eb. 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/GBEXH1900505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f860741305e3d5aed6fca05a0801f6b4c9d465d542e70a89bbd5e493f8909c2. 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/GBEXH1900513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf593201afb1d47cfe0e26cbfefa22ba20a8348152ef819eb0a438a928c3f812b. 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/GBEXH1900507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cf04bba4d265a99601c1862c391dd7ee10b24d066cde81e2a2ab964b16a353. 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/BEN582400571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e564bffee0e758582d98d5da3ae989b3fba88f96b3147b9d3a1d1f033e9a67. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN582400572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cd8ff55e40b62fcf34d2bac836b190e6830ed42764b6be06433e49872ae8e9. 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/BEN582400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a1f4aa5e414db13f842de4076ed919f09f1fbfc3fc402e4c48da524839c039. 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/TCAIP2441885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3a659a725210c53e30299756f34673e4055ce0ae9b19979cbe6ea7f01ff5ed. 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/GBWUL2101675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883e4540dedbc79e8dc129b90f26a06e8929e9005ea0d679189a8c5a70b785e9. 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/GBWUL2101678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc5d15ae7d88bc3b1f0410ee6afd87e64ce93c4c434c5bd7dd921f7af9426dd. 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/GBWUL2101680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181232f1b8bcfe9bde9241652b0b6dd0b1223ff8a385184f03c6a40348542a05. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2101683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7434ea8f6290706bbe6c8e9e60e2025a1e766993a7424446a721d7d2674b6a. 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/GBWUL2101684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd671f74352da4aa59963baeb4caf52138c247131038201a867ae5c2d5ad1439. 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/BEN582200412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beebfc792905d3a2b49acc8f940d97dee616c53cd2fc116c2b2956dc24332ba. 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/DECY52002106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e9400693b49a24a266a59d5920c968edd13d78543f23479bf43b474cb18e6b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1QW2502508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ba18c0f6f8120c5c75223d9c4792f689735edff3e0d7860086a55a964add85. 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/DE1QW2502509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc20d867a34c00c688df89d2f75f4f74e5537200eb85b349e773474c90d436f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DE1QW2502510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2fa5ed41fb61ed6ced8e3575d74efdd2d73a186a31d6b3bae88265ca142f1a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82509086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcef584fd29910bba970938fe57a70b7e23c1191b453ea50e494e7627faf1ee. 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/DEPI82509110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b0f92bf4ff5fc554b6278a9539f87e2b4fe5338738679c72b9e7472cd298c0. 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/DEPI82509114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bfa33f69c2f28f1c7cede0ba250c13bfdb6ae68bddb8d23d68c2e47df8869a. 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/DEPI82455173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514c56b41941c739b9090e54c9f4fb43a4c06a9631958fb38ff636899cd54835. 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/DEPI82500688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260f5253eba95dfcd7b869d7074b114467a3effa23f6a82da29fc75e178266de. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82500683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bfa33f69c2f28f1c7cede0ba250c13bfdb6ae68bddb8d23d68c2e47df8869a. 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/DEPI82455173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2fa5ed41fb61ed6ced8e3575d74efdd2d73a186a31d6b3bae88265ca142f1a. 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/DEPI82509086.