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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc997f8c6174275fa6e05dfe63ef7020e46a100dcb6f4adc92c43318e7aec8c2b. 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/6350c9d1-9ab4-4068-ba74-87cf601ef5a5.json and https://artists.proofprofile.net/proofs/artist/6350c9d1-9ab4-4068-ba74-87cf601ef5a5.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d84ad4a4c599268e68686f06d812a1941f998ccd1e866dd2791a73b775ebdb. 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/ES5052100885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0. 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/ES5052100886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036564bcd2bcdb59eee5d2dad4e2c2ac9ea1ef6e415751b2b84658c6f4b34df2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5052100887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a55143728cbb8ba50e65fcdbdb4d4f520b5baec7032d0e3ab498d229d5996e. 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/ES5052100888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1b4ebc132001f9c6dee5b8072c12f903abb0e423527e2864c4e01e3aea603c. 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/ES5052100889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a04c380b47b7fedadc59bd20d5876d5344643a3af95e801c9ff39a5e72e502. 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/ES5052100890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a660c78af81599345c5245c99075922d7cbeebc6bbd479754638223371135b. 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/ES5052100891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de5e9b06ce1a1c299df5c44a5a8874a91763c592e86c08bfd7059cd1aeb4d8e. 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/ES5052100892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7075c14a7d3db70d583a3f5a5df5dfbe95aa843d65bd682af5f3f11297379729. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ES5052100893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42677ea6250fd7395ec9d8034408a483d52aa0c462c5567813e939c0523e41dd. 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/ES5052100894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b145cba3727de1f93bf74ac0df62e6f328be0abce771c18d018d7c994d99993. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5052100895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c596fec8d5376bd7251fffde781ca8c34a940eb1ab1cf79416a7f9e17aa4e7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5052100896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854a8f23c7d2a68c83971c4e04c0445f83e5d428c50499ea81d293ce1ee8e4b0. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5052100897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6a05585b0fe4ad47401c7c4afe1b5e5405a09398f4ad322dddbc6b824dcd46. 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/ES5052100898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ee19c4efd8957aeb55b62a3112a1944e1bc5ac52ebb16901bf9fd5ee1c2392. 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/ES5051900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7d154c47be8768f1e603334683f163480ef96bb0a3a8c65aaf36de72ff101. 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/ES5051900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809852ca6473a1ac7fbb30a55fc06a4eff1f06eea5c259b02903b0df9f575e33. 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/ES5051900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac98d5e76ed26211b35f3409c4f3a736151c452b88c1546d292772f097ba38c. 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/ES5051900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6261a8d4bd6da3e1e02c123628d297c72646363de3320c628170cab25276f0. 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/ES5051900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd74ede4a2011d54bf81cb121e0938f57eaa33e69251479013da66d985f8aa2c. 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/ES5051900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f94766131fd87c66b9e87d8f4232fe6b408cd63c33f52d9c2f90eadf32eb69c. 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/ES5051900134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1045d816816b1b322746d0dd38ec225ebdb4f2ad37cc28bb0c540dcaa0bcbca7. 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/ES5051900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a9a157c430b731bf88e9f1e1f350cf873694eef5df051b9b17242e6b9d6d18. 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/ES5051900136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b79dc5dde70a76970c41d021a870569780d69ce90e9bd06b07b1c28c477f8. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b7f4048f5b71cc0c2210fb96937f5e16b8e6281be300074511ec5447a26358. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb034451315a2d941de251b6554813c039ad02ad3c58189752cdedd17dab7d14c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5051900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d91e16e5f2f23e89884cad1886d06c0a5ee19e448a5fd103e9119752be8475f. 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/ES5051900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73cf8dc212641a2ddf35bc1ba274793067aa25a16943b31ab7cd223ece3893a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5051900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03746156d5f813f5358dc526238b042ab374420941a291603a8ad3925b651eff. 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/ES5051600313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f2cb4f0d5cc2d5fc8c25f4b389743bdd1458d7295143cfe073f9d46f5a97e5. 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/ES5051600314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe549f8343c6fee8090ecde00afe2a18d23d8ca4cc495947799ca5d1f34c324cd. 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/ES5051600315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bbfb7008ff42d42542a42e48c9495dba156af257f62d476e4e7517ac952528. 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/ES5051600316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27741f15b5b1b4b6040fd25183131a634fb2fb37d37df227cb70ccd9056e9160. 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/ES5051600317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cd6235172d59aa611127936d620bddcb1b5523e6c679ab634a768d3381a198. 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/ES5051600277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba579a3912641fb0fb8807c462fa656fb36b674809136ec7ef082ae312087ca0. 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/ES5051600319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4441424ec9e13d9525bb2e4adc0f57af03c4d608422effbe2534281d2e68341. 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/ES5051600320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aa66905ccb7af18b89d1cf213b76750d51e078a5f92737482fc3efeb088429. 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/ES5051600321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20474611f7a1e0e424e25efe42c668aa7d5d8a06d9cbfd43ec3e9072f260e7f6. 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/ES5051600322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20da8f44e0de2771912280e5022ab76f3ff4f2148beac0d97ceb95aa7e491c48. 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/ES5051600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2623f89ed0533f82b5a6f0a421020b0788d5172bb354660412feab58faf1e215. 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/ES5051600324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffbba8533475e846076bea7ba42f4e4fb6d0882d4149e824c4ee542047a117e. 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/ES5051600325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f993109e20219f8457d1213d260566125411d99126ba744b0760091e94b943. 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/ES5051600326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147305f7a54334d7bf575d9ea02bd59f7bbbc9ab791b2c1c7a4acaf85342d65d. 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/ES5051600327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4. 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/ES5051200593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324cbc589f450f7e4cb4e7bc4d1cc118315d80a140a475f694d9f6b2655a2aeb. 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/ES5051200594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5. 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/ES5051200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2401613318dccc8f8109edb1d1a9a6822a4b700901ee9d1a5cfdfad12148a03. 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/ES5051200596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187d1c32c97e8b4c3bdadee7b902e5af56a32a9cf65914ef18489e168b09c231. 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/ES5051200597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1f3499c7c6c327e80f39bd5dd412b5e5428fd3a0dffd2fe2b2d89889dbb3c0. 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/ES5051200598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90fdb1e22601bd71438e1f0eb0c75a2f6ca6066d5f82c6d1b9fc8ca98c18c47. 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/ES5051200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309aa3b4c499faa7088474c96a84b8ffe90e085ad82167a331c6658f35d9eac2. 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/ES5051200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49. 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/ES5051200601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9d95756075b340ce9c95e9b83bf73b35eff4dde9084e851dd51e92705069f0. 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/ES5051200602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0. 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/ES5051200603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e26dff0f6baf4644b5695f51a83535dab790831e8a5b5030bd817240f129c12. 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/ES5051200604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe045d89fba70caaeaf8f2f367a418e0af3f9ef0ef5e0d1f9e2853b258db3d8d7. 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/ES5051200605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff. 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/ES5051200606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f. 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/ES5051000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d. 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/ES5051000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3. 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/ES5051000739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1. 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/ES5051000740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921. 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/ES5051000741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd. 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/ES5051000742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b. 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/ES5051000743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962. 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/ES5051000744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9. 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/ES5051000745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9. 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/ES5051000746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b456a3973c592bbe0d4b6da3ee006262800dab09cdd204eb120c07d27eae29. 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/ES5051000747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ded75946fdf773d674527032ce1630d19afd8253bc72d96f5ede9d4a3bf888. 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/ES5051000748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796eac8809df1da01cf756bb72a07d7c3015fe76fe5da39cb355ca131a611b51. 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/ES5051000749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82900d3557ce3d827992838d971693763bc56c9086e79a09f02b50f0ec159562. 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/ES5051000750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a001e6702c28c4262bd6d2c20da2a431198ba64caaa1f0accd04d0b6ef69b. 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/FR6V80600425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9af0796c0d7522b76e8cdca4ec9d48961a5fdc21e76a64972c9838752f0ca98. 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/FR6V80600426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacb7d2dfee86e2474c72c036a67dca3af48d6da94bd81b219c4817cebcfb9fb. 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/FR6V80600427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601a474dfba7c877c1dc423789a8ece4a9e527504ecc45868db0cdaad55a8ef3. 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/FR6V80600428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca31885ac22874575938a75811d6c1cff13cfa71786c84ce7ec77a547824457. 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/FR6V80600429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b857e691849ee87458c29aa9446428ec91ace3b135c21739628cbb44219a64d. 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/FR6V80600430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2282b9de3208d83edc33b2fcd1cfe2e52d6703e86426d44bb61913be6d28764a. 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/FR6V80600448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba394f67f4c79a3bbd8f637cae2495652e7969a38c7c5e80dd279450aee8fe20. 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/FR6V80600449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4219a8b2c64ae44a4cd850a01eefa770e247c63360bbe93dce4831455b68b6a. 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/FR6V80600450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc557638245644c02e1bf916f86940b53491e18f9cc21991e0f1c19720e00a8. 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/FR6V80600463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397c2e2b3b7c83835b49ce7b21804211ab9fd5c1d9f993dbd2dd2bd6e16afb5a. 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/FR6V80600464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4dcacf1c9580c5997efec5c8aed6d22e71d7d423f9cfd3dd56824d7d8c46f6. 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/FR6V80600465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f117eeab9d65d357f1e920dab8094a23b6db12e06a7a70c55d502b87cd2206e. 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/FR6V80600466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515d16382a340963e831f2591890bd3bd23901bc7445a88162c2f1af6d23f980. 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/FR6V80600467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8. 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/ES5050700378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bebbc6b51fb7e6d406462a73c53e5d1732c7dc1ff37cf54b44f0ba824738c17. 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/ES5050700379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9. 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/ES5050700381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c001cf4bb46d89dc792419ef51391704df8da973647b796db9849eda4afd109. 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/ES5050700382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03011bc1f1cc1ae10f2ab9b2a5692170fc4c2ecc94d3a2888644f1727baa861. 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/ES5050700389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79a8eb7dda2a7e650680f7b72be8fee717745de6c6c82075a1aec4bedaef1ae. 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/ES5050700380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797. 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/ES5050700383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9489bbaa8078b88d193ca32318dd1b109aaafa5907a33cc9dd5826bde1b7a795. 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/ES5050700386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23cb8d54c163fc4371be7738ee0263130681f36b19cc4ebcf1155c776234fa3. 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/ES5050700384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c. 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/ES5050700390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4be52101054a359bb55ff6ff96c984702e2a84de32bfae96843c72a2743b1a. 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/ES5050700385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c. 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/ES5050700388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d55bffee85d18f2afb13ac270b0362b24c69a877d9397b7e215a42a596842eb. 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/ES5050700387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1b4ebc132001f9c6dee5b8072c12f903abb0e423527e2864c4e01e3aea603c. 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/ES5052100889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef5585077c6a812b0e9b8d1244dfbb9650df92e03c05b49bd0ea706146b2c0. 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/ES5052100886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7d154c47be8768f1e603334683f163480ef96bb0a3a8c65aaf36de72ff101. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac98d5e76ed26211b35f3409c4f3a736151c452b88c1546d292772f097ba38c. 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/ES5051900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ee19c4efd8957aeb55b62a3112a1944e1bc5ac52ebb16901bf9fd5ee1c2392. 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/ES5051900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142a4480065245245c0629404602fb7a62d4041828be75bc9abcbd8bb58d962. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051000744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b2cfe2c4f922e4e241be1971a96f689643070ac6cc5d69db698a222ad5c6f1. 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/ES5051000740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2281731cfd987ae1a3d7c210503c3e2ca34e92ca95e0f297ff69f3c90a65e5. 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/ES5051200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb56404ec0e819ddb997378197888b87fd22e228de4c696c44951011915ae4. 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/ES5051200593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187d1c32c97e8b4c3bdadee7b902e5af56a32a9cf65914ef18489e168b09c231. 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/ES5051200597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a162ee60d1f8bd1f0f0b921f16b2a4e7b6d9a62b48e77e03aa37a3c06b090d. 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/ES5051000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324cbc589f450f7e4cb4e7bc4d1cc118315d80a140a475f694d9f6b2655a2aeb. 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/ES5051200594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90fdb1e22601bd71438e1f0eb0c75a2f6ca6066d5f82c6d1b9fc8ca98c18c47. 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/ES5051200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596662c02f4049691d7bbe7e1ec290583c076998c768a8690d8eacb481024a2b. 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/ES5051000743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b79310f7847745aba3bf151f27e4e65f4ffcac42f71d46d153a4af03262240. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efade2f79a6fde894d7313dab539e48b84a789e6df02bb30c03ee3c9d36ddd. 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/ES5051000742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2acbbdf51abf1b887994c176f74a46cd01692132cd3bd13c67c67dc2540ff9. 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/ES5051000745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1f3499c7c6c327e80f39bd5dd412b5e5428fd3a0dffd2fe2b2d89889dbb3c0. 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/ES5051200598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135437c8ad492c0f866fc3bcd8730ec9ac47f025712343073dfead90a0732bc3. 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/ES5051000739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2401613318dccc8f8109edb1d1a9a6822a4b700901ee9d1a5cfdfad12148a03. 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/ES5051200596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac53d622641a8ed9f4dc53417c4a68ec5a7be3c7e6b9d750a3f6479a19c69c4f. 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/ES5051000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4c9a796317ce7dacb5e9fd58f61142491ffc02dbae3334fccca8c70158921. 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/ES5051000741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309aa3b4c499faa7088474c96a84b8ffe90e085ad82167a331c6658f35d9eac2. 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/ES5051200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c001cf4bb46d89dc792419ef51391704df8da973647b796db9849eda4afd109. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050700382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdcd7ee9133ffc2f9630740626b0b8e738b820d5297895b63267ade1f50772b. 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/ES5050600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311db3e24ae38263fee4cf97ba71c401d6a13d1fedbf90cde1d04c0b6f715b98. 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/ES5050600245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e832392081f93c4aef3640269e51441eede2bb18a324859c4e25abc1e9aacc6. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/ES5050600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddc1debc0ab063f605e2a23687421636fc68e81c1ba3bd8199c203fdccf5509. 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/ES5050600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16cd67c5498b6a47c9d347fdaa131a1173fc8ac518400957ce3f4fb111826a8. 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/ES5050700378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9d95756075b340ce9c95e9b83bf73b35eff4dde9084e851dd51e92705069f0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051200602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3267a4496ec4c6ff417c46ce9ce52a92944dba40b07b5345896532b96e1d49. 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/ES5051200601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8865224e8d4a4f5977d7f7cbe1b0aeb41b0c908f7fb70aabe61348410ab37486. 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/ES5050600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79a8eb7dda2a7e650680f7b72be8fee717745de6c6c82075a1aec4bedaef1ae. 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/ES5050700380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2492995eafd07037b2a578abb6f744a82f7b8545c7ecd429b4661ac376d02797. 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/ES5050700383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ab4de7fb7d30e3118cc1252d9c98f621ea802a8a2190472521beceaefe9539. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/ES5050600246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f8e99f77d8434ac0112d9ad3c4b9cf342959775fb54679e419ee4f672357ff. 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/ES5051200606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796eac8809df1da01cf756bb72a07d7c3015fe76fe5da39cb355ca131a611b51. 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/ES5051000749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fbc357021d3c55a558013f187a8368aa016b5960d61f8432e116c6cd56852d. 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/ES5050600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03011bc1f1cc1ae10f2ab9b2a5692170fc4c2ecc94d3a2888644f1727baa861. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050700389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4252357fd2f3e4e67a3f89f8d8a1d8c3c0a991e2825be8b69a8a864ce71481d1. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c41368b99cd66facf2c554503f0c80a5ecfa7e044d8b5ed0c7bdfe9d147c9. 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/ES5051000746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378009da0c926db198f94df3bf02702d4fa035383f7c08c4002bd44b7ef9c947. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/ES5050600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1441d7547b78d29f0065bb4ba200db6a95da4460222e1fc45cabec47da13b9. 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/ES5050700381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d55bffee85d18f2afb13ac270b0362b24c69a877d9397b7e215a42a596842eb. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050700387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011a70165369b3f5f382a077340de7e1412b21a5c649e1725b668e0452a2683c. 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/ES5050700388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc0b161dc341aeb5807de41598a8a02d4a083880a224d718feb019fde33533c. 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/ES5050700390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13efd226c5b10319edd47d56992042d9cb846c9b81b5d52cd96f03bca878b1cf. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3856ef857ef59cccbaface15b515ebd3aa158432e8fef53b3bc909c0d99d97e0. 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/ES5051200603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef29c9aabb421f91bfba55a00289b989ba949384d5524bedf72b1e2ee41947e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b456a3973c592bbe0d4b6da3ee006262800dab09cdd204eb120c07d27eae29. 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/ES5051000747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4be52101054a359bb55ff6ff96c984702e2a84de32bfae96843c72a2743b1a. 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/ES5050700385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05eb94eaf318f893142970e3a42e90cc141ca8ca76e6fc717510876be25a5979. 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/ES5050600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34783656100fcfc28451baec6f6ce63a4c4a18304bc77c0b517663f5dea918c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5050600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bebbc6b51fb7e6d406462a73c53e5d1732c7dc1ff37cf54b44f0ba824738c17. 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/ES5050700379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ded75946fdf773d674527032ce1630d19afd8253bc72d96f5ede9d4a3bf888. 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/ES5051000748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2d7b7246bf702825823dcf9801d9731a0c72c8df939809eb512df12c947df9. 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/USMR10300309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1743dac702aeeaa3da9ffaa7186d6888b586decb4c68803e0b8977e34ac61007. 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/DELM41306165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20c9857cdcb70e973e9e043192f1bc08ecf81c64a1a3929e2d5fdf69d625923. 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/ARF410500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b2e25b74a79195f624647971c6464712721ea85f43f17002d18e4629066381. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELM41306168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7. 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/ARF410701465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5e6c0e2e08254e574b8c6835b4e499460936c4753f8987b76d87d2cb41d34f. 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/ARF411000507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548a0f245066a9441522f6989b1661670df9058b7992eff7cbcaf85416b5c395. 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/ARF411001040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa11da2f234610b4117d553c74c75dc34e5982a46d2771e42cca853eb415cc3e. 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/SEVVQ0800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7225e355158d99c449ff60c360652267720a57b41c2e3757bd5b1df4b8fe72a3. 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/DELM41306176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22d057278144331d8834f21a6900171414b71e88ae3f163da3dcb902f72ed80. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELM41306178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40af88071c6ea4a4ea6b980177ab513819ad877264f79738d394ccae3c8b90f9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DELM41306179.
World Mestizo Ensemble presents Acoustic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9764ec3f51d1fe448fe89bb155ab2994d294bb4cf3e44f409c6b290b901dae0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELM41306180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf503b4dbe2732003dd8de056664af187e4648bde333d4c731c967e6374e87c3b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELM41306182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267e2875b0818b26117f7f538cb158aa74b2ed215696a69e0913190f37f1e898. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/ES5051600272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa2f2b3cdc26916138f2c2f9f52ef590ab2609629c50ac099489f0b6c46fff1. 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/ES5051600273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d62526b7af0c2d5b97bcfffbfbe71e4c794d0ab63f9e1007dc6249acb4450c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ES5051600274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5015f3a0f9d4dd7d8fc9f35d19c89710365c0a7cdfd16d5521dd9a9a696b72e1. 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/ES5051600276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f414ac5ef65182f6af4747b276fc5327fca939f9ac77b91bc7a0117435516e9. 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/ES5051600278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2a4a4b38f8d8dfe844661fa79a4ca5d9a2c06658789b5eceb4e962f59f2535. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051600280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc1f20968b80e29122ebd178db645003bdfcd4ba34f197e392fed74d55be8a6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051600284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97296ede7b3d93fec93463ba0dc644a05dbf3ef06095a656fe685b000cacfe3. 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/ES5059801024.
Cruz del Sur (Banda Sonora de la Película)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a35855f6d3714c51982229d993f3a5603ba852cb8a258292966b289ff5a674f. 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/ES35A0800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61a89308cfac4233ced69adc5a5606e7959f8da9f4dceade481dce9d52d4541. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5050401094.