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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 0xb485b7e342d8d6309a130ebefafe5913305d573ba2f24ecb3e110c536bc8ae22. 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/b004fb48-0389-44b3-920c-4b2692ab8315.json and https://artists.proofprofile.net/proofs/artist/b004fb48-0389-44b3-920c-4b2692ab8315.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 0xa9181a35b0bd6d91034e56ac919403ade2a4a9e3aaef60c2c20c021670a5a726. 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/GBAFL1300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144ee5743adfd19ab35f540a1c3286d6e1b7c96a5e66d925cd1b629f3ad2fe47. 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/GBAFL1300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b38a2689183dc6e6654aeab7d18ae57c9fb907a1f86462bdf3383b2c6cbf44. 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/GBAFL1300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5262624b4236993aaacd792f83231be08e56c73d7f72107046152fd33f5b060. 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/GBAFL1300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813237e6ecb51af9404b14061a18a489b32ed4287d46432ffbc77b84ea35aeee. 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/GBAFL1300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2c3d6ecc1826cb81bb1ac81564cdc2e3d60fa3ca1ef0eaaacf1b72914aac08. 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/GBAFL1300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8102200eda81d2fc0700acc1537d66db23a0bc052efd75137e9abb07ef862d5. 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/GBAFL1300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b95cddec75fd36c3f0a3b72f638c82b09ddbbf053bcce2b159f261b74289731. 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/GBAFL1300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24791165a9402cd49d15fd6cbe5ab5c59c7d6a0c0d18df3e6f3fb38b78fb45fe. 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/GBAFL1300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a8f04d9968a01914dd2185c80f6fd8ceb27d70548b4b3e2b6f2e951beb04fb. 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/GBAFL1300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1984e753bf1fa0c4190919a2c836eb700a23b531dee9dec8f2450a8cac91df. 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/GBAFL1300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1e0cdbc881e72da86d62ac4c754883032cbc7510f035972e9331b6a2a71c2e. 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/GBZLK0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa6c01ccf6672fa977134f45527ac7b5902eab2d86bdb5924c6dcc47cde21d9. 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/GBZLK0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454a7ece4923fe348cbe450cef5827470d20d8983278d0e4681bbad5f35a6deb. 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/GBZLK0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d6afe78c2ce32d955a173713842c2d9eacb7504c483474178b9ceb120e0830. 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/GBZLK0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2aab2fd690a23fb2f76baacbdef13f1fd4337f590e16b9c281358f8169c58c7. 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/GBZLK0900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec832ef328bad000a02d1cda649e61004160a731f7991f5e28a030d8fe6b91c. 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/GBZLK0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d561b92e2f84a94cdbcf819c7e86eb1d393cc100e8fb28122630627c6c2fa. 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/GBZLK0900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6002edf486146d3f86141a430b587f88e52cf17a1208bdf0432cc87bddb5a27. 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/GBZLK0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d95f5400f7838e83f6e74c10f7f12531269fdcddf020297dc152538d3d7e203. 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/GBZLK0900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc077ae15888eeb57f8b87a167990a9d7a6bee962ac7c45dd57275f33987c7f4c. 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/GBZLK0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7beb3d74a7a28fdb26ba115e84417b902f5040ade74b8d3e187695f795e52c0. 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/GBZLK0900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21c6151eebb106f0b76b4530551076ec97a5e147c3b3c9be9739279cfcbb9ae. 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/ES6640500198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a26fdeb1d8030eb3d7de6b390a8069ab7d392f9bf3a964bae79b0d72f043d3. 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/ES6640500199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01086c376bb64798e53f0a3938930e723987241445eb2f97a6f67090c2613da8. 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/ES6640500200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d9bcb7fbca4549d396df014a878638e92503c52c72e7cc6a5227d5393ef299. 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/ES6640500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd89b1105e4a2a2ea0e121b5edf8b7bcbae4145116b38c2b2ee8ce43edea0e45. 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/ES6640500211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba5437da158b2946254a884f1e1607ddc31ef224574df3359b5b0dda66bcdce. 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/ES6640500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1898ba800187d4caa12ff3bfc63dfd3e2ea73fa77b23591e8cc01be7b6fa06. 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/ES6640500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a76cc38963e577cb91303d604574479d9ad6557c9baf5a3c7f1ec956793185b. 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/ES6640500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d2e2df9be7d8c4b2be638513b834aa350a8f37c38b52fa72f7c05fe745af6b. 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/ES6640500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fae5ac1299682a49aa07f96cc573785c1d146fe5682df1e61aa3a215bbcc4b. 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/ES6640500207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9ae619e415012489b2cac8039a00cfc5d57b178e6bc4dca7f03432a592c06f. 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/ES6640300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6560b22f7f246276a64ad2ef19588110de8000feab9b28d777ef38929fb3b89e. 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/ES6640300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e8cb1ffd4690e7204f80f457f651f1e90d304f5d3889fbe9d128d80a1a2589. 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/ES6640300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435eb6bb68ff1f742e353a2ce3892ae412e4335d672b8dab36ba7bd034ca169. 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/ES6640300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748cc69a7cb9fa2f807be792874769e97c623df7f3a6a2dd2a1cc4ed2f479bd7. 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/ES6640300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d77eb0a27df229abda0e337f5b3b9727e2e8187fa1e7650c6d6cd958fa7f1c8. 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/ES6640300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe0a4fb724039a3cb15030b05d64ca58ed70a3a3103e1dd838c1e6aff59398a. 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/ES6640300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf94047a59d8c491b80e8f29ffac608f10d325b74a9bd70e4f5e72c3de8f118. 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/ES6640300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43c95fe5e00a9e783e3688779b2b8dad968e7c151411dc1b0209e3429158609. 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/ES6640300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aab6e372a7895938b07c6360c946a097b6fd65a96921963b698140e023d25c4. 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/ES6640300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeeb8e7de27d5963608ff563de1bc10326078bc0aeafd4557aa544c38b154b02. 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/ES6640300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184a9cc3f94eb9a728453b2061483e2ee7aac98eb1845c1c65081916ce0d2a0a. 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/GBBRE0100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648823e006e95ccc27d732418479feeec1d031abf959a4542b4912e1373b1c8f. 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/GBBRE0100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a20518e02895e6dd78723634111605291c65fe399069aaaae72c044ddaab91. 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/GBBRE0100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daa231ba5a7d0f361bde0f9e6c1456752bd69124fc0e6a6b8b3a234495c1efb. 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/GBBRE0100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0bebfff8cfa4cc6475704ede5bfe1587d5466a35c692e69757a77b4113fa87. 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/GBBRE0100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe344d02a3bbe7729898ca66ff6c312fa1be9d81c72cd51832089be734445d3bc. 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/GBBRE0100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36ba69576c3e95749e1705c6b89c26f76c22ad274cb905bdc18d0ddf437248f. 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/GBBRE0100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28b9f346bf6b23795b704476adba36496d8f9dd54266bd01a95c6bea500ad7e. 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/GBBRE0100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56858505e8f180806ef4e55fb04b5143423ff2b3d3d267baa7d3690db9c37fd4. 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/GBBRE0100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18acec1a7f25a63861aa4da11cc206f3272f8dd95e90df20cfa12e69c67dd436. 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/GBBRE0100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab0338af6bc94f769490f23dc5ddd6964a63a2fb39727a45378462f78592a23. 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/GBBRE0100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168b4daa628226e17d193beeb10aacd63199dd691300a2cb62b00c4a6e9b5410. 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/GBBRE0100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971d13664f852f8b05b14971e5f5d2930b68220eb3b2cddfd670135e54cdd6a3. 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/GBAFL1300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435eb6bb68ff1f742e353a2ce3892ae412e4335d672b8dab36ba7bd034ca169. 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/ES6640300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e8cb1ffd4690e7204f80f457f651f1e90d304f5d3889fbe9d128d80a1a2589. 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/ES6640300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6560b22f7f246276a64ad2ef19588110de8000feab9b28d777ef38929fb3b89e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6640300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9ae619e415012489b2cac8039a00cfc5d57b178e6bc4dca7f03432a592c06f. 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/ES6640300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b8d04d512a3c3a9d48c48f5d854887d573f6b59646f3dfdf2d838bb07b677a. 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/GBAFL1300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d531c8188c559e268fe84331e1dc107d0e4377fa96db0e42c97115b0e3cec. 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/GBZLK1000001.
The Sweetest Thing - Richard Hawley Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecfe471fe07543d9468e075ad51970e49ad0ffd16f99155217f873a787b20eb. 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/GBZLK1000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc393e49a633d21cc919bc7caa4b1649f49139582111d646b59789e9366a871. 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/GBZLK0900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa6c01ccf6672fa977134f45527ac7b5902eab2d86bdb5924c6dcc47cde21d9. 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/GBZLK0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfe5dd7d441077bde7dfcd0488793256d26da6bb9b04db4076d7118aa6a200a. 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/GBZLK0900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1e0cdbc881e72da86d62ac4c754883032cbc7510f035972e9331b6a2a71c2e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBZLK0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b533389f35944492f5ca761d8e50c28676ce5b5926855249e7e1fdb904da71. 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/GBZLK0900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a26fdeb1d8030eb3d7de6b390a8069ab7d392f9bf3a964bae79b0d72f043d3. 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/ES6640500199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533737e7df3df6e763ba26c95c71b0eac4a3de12eb64abf4b960baa7150bfb8a. 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/ES6640700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a76cc38963e577cb91303d604574479d9ad6557c9baf5a3c7f1ec956793185b. 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/ES6640500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3701821f0549e6a93a667bd55f8b4622a03e5772f4ff2f3d2b31daa845136982. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:13:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6640500206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa8e6d1a9b21f1ebf4edb9f549f61ea7e224341a83eda5db0548484edf1a445. 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/ES6640600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21c6151eebb106f0b76b4530551076ec97a5e147c3b3c9be9739279cfcbb9ae. 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/ES6640500198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581ada85d7fa3578862cd6174e4fb7ab418d6dccc49dab3c02323af63fa194f2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6640600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81482c114b85999a2c0ea5cb8c6aac3874421650f3fac7fc64547af651c5f76. 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/ES6640500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d7deb5cd459d7ff1fd04ee4ba82a33f669fb1c7121d91c274eda6d39fc0ee1. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/ES6640500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6560b22f7f246276a64ad2ef19588110de8000feab9b28d777ef38929fb3b89e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6640300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435eb6bb68ff1f742e353a2ce3892ae412e4335d672b8dab36ba7bd034ca169. 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/ES6640300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648823e006e95ccc27d732418479feeec1d031abf959a4542b4912e1373b1c8f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBBRE0100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daa231ba5a7d0f361bde0f9e6c1456752bd69124fc0e6a6b8b3a234495c1efb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBBRE0100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28b9f346bf6b23795b704476adba36496d8f9dd54266bd01a95c6bea500ad7e. 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/GBBRE0100008.