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 0xa5e53010ee08c6290500e5d1afe3360191ae3ef05efc949dc407e4162d6c14f7. 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/6855dc0c-0422-4f7a-8fe3-73e72c22360c.json and https://artists.proofprofile.net/proofs/artist/6855dc0c-0422-4f7a-8fe3-73e72c22360c.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 0xe0132d6ca65a915e68484dfe69152e8dd95f56b53c694f58d7ea6dfa3e3166bf. 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/TCAES2012086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93865cb844f5bd7fd3ab41f3b5df1d47311faa92ccf39f365e8cf3b5800c2e8a. 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/GBRKQ2489799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c3da4f5e861579ababce1cc426c83a4a7c311b3a39da5d7db55602421d2d60. 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/USLZJ2486839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f3be5be836620b45b04dd1cb102c6f086e02e86d9cfdb687dfc28fe19ee25a. 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/QZ5AB2322272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a69a3fa6cf6cd81705962710ca6de59bbb20699c5c69aaf36075e48478a9f0f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2433443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4fefa74a68f06f843bc621be995e2fd8848edf3acdf2b247d1311a8f93154b. 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/QZ5FN2417376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151ea8161541767592264a3818c52c23e71191865592335ef58cbad19876a9b4. 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/QZZ8A2346488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b1728aaed815d5d7f0edae4934e20c7b08098a5194eb40020f0033d3e103b8. 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/QZWDD2319414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae21de061c9672e3732381b9bfd71664c9e995056bf3ff89d29561ffb68a846. 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/GBRKQ2369552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499dca6d4a444c549fb7a9b49ed063c56b1043d1aeb864da081600c951c96b78. 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/QZ5AB2288606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196d16bd87f885849b33e7d223e640edb26de3de05248967b255f387f8b7137e. 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/QZHZ52243206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5ebb3fee0d91c85fffa0357f52784a611864942f9e27f93e3eb12e28e928c1. 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/QZHZ52243207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5fa0804d6c9f52c94ceadf0eeeaa9d23aa1e0c6bee0cbfaa1479b9353e1217. 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/QZHZ52243208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd703a4b451cd68bf053e277678be116f60a42bb66f1fdf7de1bf703fd6b2c4e6. 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/QZHZ52243209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660831ea05bc0f186f4681aa6aacd45f89c9235eaacbea22d14ccbc1eed61e9. 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/QZGLS2229108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497b06d4b006f3f3b2c1c9ce4d4d73846f5da301afb193f31304ebec02cf44b5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52243210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf657ea296cab46deea339f39f9caf6df938b7f2273fa6b38551f34d498b01a87. 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/QZHZ52243211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797b1e2166e2366aa7056e00068df223988940731d73e397a1aebdc3693b1e6e. 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/QZGLM2137343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ad4cf6ea3ee81e42dd46b4eab68ee0dbb528ac8b40caaca80fd07ab8daef97. 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/QZGLS2193872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fdda6c6e821634caa39fc11df5dd32287b507264b5f6b93fd4828aef7b22b0. 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/QZGLS2193874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9196f11f02843f790e3421cb9eacb037fbecb211ac64ec8c686c404f49f2671. 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/QZ5AB2187985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d03b4195fb489b76016fd591b46713c83154a45d64f72dda98ebf7ae39b885. 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/QZGLS2193871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4566e182884f34f4205f630a3c11e2f77b5c73d8b95f63fe2348043d43bd0d6. 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/QZGLS2193873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0006aac68d7239ffdc27af05dbeaf84d638a57a910077a0693ebc1f9592959. 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/QZGLS2193875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd216647a604c6c77aa4395fafd88b6638b9ce90be4cecf899729f45e5d97909a. 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/QZHZ32097216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3031a9762ce7cb1bf6bd4e243317db991d44678b5b53795afbc623fdf17f0a. 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/QZHZ32097217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742eb3225b2c7c632db1bef18814281704b55ed30f607376bfeca379b0456500. 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/QZHZ32023394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cedd0a2ddc5ab48ff735afc95298fac390082736cdf3be1e8916c9afe2b599e. 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/QZHZ31999568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ea52fd1837e1dcb630090f380d9b31fb87c23e4e81d0c82039ad440785d737. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2046712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea8fe6124268234caec464e7bbd4e8f37b0bb7d6d5db6ebab732f8c1beb8d24. 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/QZHZ51906382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb174f5a25bf29e2ee860d0edf41dd4f7fb28285b7e5b06dd33da3435dd9f715. 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/QZHZ32023395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8d502d5b721ae24edd41336d218b8f1ee938559be8efff9e6d75105959b899. 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/QZGLS1952886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa018c0938a9fa05c58389c25f87dac4ad9bf09d064b21776a6898bc179ac0947. 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/QZGLS1952887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a6aa192e2fb2b039a388906405af6eb99e741a4936eef073dd49458d63a9d4. 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/QZGLS1952888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb210ef2f7fae8d36c9ee10a213a539bcad4df8a0ccc72b622ef094ddf32d70fe. 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/US7VG1918577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b2d25f3ec75dfbfc956e5c11f42c3cfe343e8f436b9c2295f47fa0ef6e39fb. 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/US7VG1986891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8089f07398e693749e59e9416f68809371ef22b77dcb86f8be23b02abff3b146. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1952890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc053cf918188dd616674b62ad3457420bedd0f27fcbc94b0f29680566b8c2170. 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/QZGLS1952891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5049fc838ebb7fdea58e6f2c9366f2769b6d953f4ed3c41146577555a41c1734. 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/QZGLS1952892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4238c97f12270a178460502a9fe6583ccb78631c0121f5c82fcc619c3929af. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1952893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84fa7852fea0cc7edbd97f3905138cc05f5cdd500bb9c1d5638c3a395559f4b. 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/QZGLS1952894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc581d19154125c0df3997e4d4896e0eb01cff4f33a371e5550e62b0d8214ba3. 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/QZGLS1952895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc6c68dddc16010dd1d6a35c486e3fbc578efef99d220a4606716bcfa6020e6. 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/QZGLS1952896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4591dc6703e20bda52e16e22af6d6887e55120e57cfe219365e31f91e7045fa3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1829855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71735816f5b8ccb8db8c2654a61205f69401dbe9e17368f1765b5dfffcd4440. 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/TCADM1829862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0891c672202c3b623cb5510669eff5efae74df711eec6933875f82abe575aae3. 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/TCADM1829864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30723925207690f4e1aec03a9fdc905f247c69af010e766b4b63beb7c6564ad5. 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/TCADM1829872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e4aeef1c63f16eaa8ca730ee4f59475d3eccf0a9c3c57d99978bca684a01c6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1829880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be3c8f9c81fd9a595b3bb4068fe552af3158f4c2ef2f7ad81e47036b723a9c1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1867820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3031efeafd6eb87063eab3181f8f8e8b79f71d7e6e0a849576bb140a0a2f7b8f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1867821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3931a3769e404fd71a21d0bb81c33cebfff31b62c5bd1640cacbd0d5cf2439. 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/QZ5AB1797791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cbbf0996b9f4657b8329d4d7db87fd923bb4c08308a13acae980ead132e0e7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1867822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee69a054b25202fc4a5a5fd62c95ee99e93ffffc60be5c2a2f1aefeffe2e0f2. 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/US7VG1760140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f35d6c258ad8d4e7f271a2d7d3ba54144e4c447f4b1ea4d30531ccf1697a21. 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/QZ5AB1867823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00de67ad840e1816d41b7a8a0b383aa1de0d9454af014537b2f6f308c05fc788. 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/US7VG1744016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a391b36c16e295f2caffad7ee69e130b83ef67b20e7d567f3abf596d7ce0410. 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/QZ5AB1867825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50534b00998aab091c86687fabfe91acd4286325401dde85ed7e1cb4bc56f992. 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/QZ5AB1867826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed491cab010277bd201ecd2272a2ccba649e571e12cac69b45ef25e34554c23f. 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/US7VG1791142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7301339e65587ea882303eeaf7ba0c4ce3cdada8f63e1e49cace0a1148ec572. 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/QZ5AB1845212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3758a636cea49eca69d9441b200b2aaded3b1a0ef1aacf94e0b993ec585688de. 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/QZ5AB1867828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fc0851a22690e07df295b79c3602d3da26ccc156ad9d9a23aec85c3f5d5fc5. 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/US7VG1706775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b69d05ddc74606eb815403d9ccea2b150d5466eaeca76a10f387130072d31a. 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/US7VG1706776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b4fdd3916d7671a8ef57b614aa7494b6d6a0e69f620bcf93c0b3353a590949. 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/US7VG1706777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b867d4d3f42fc20bbff95fcce98b7cd2b0e8cd14c2f19e3d45554405578817. 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/US7VG1706778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb511235ef3bb33d0906aae9371470302275a0f85920d872f7966b6fed41a356a. 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/US7VG1706780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f449d8883d9a73dfe4208950b9305d2660e84dc0642630326e9973d42dab22. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1706781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7935429aadc2ae5f67b499bf3a733a56c11a07726d1c235fc6e8c2b649b7ff4. 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/US7VG1706782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255d420a806c580b3159b891068e4b9b1740c12157a5be969f3a3ca9e35bf30e. 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/QZ5AB1641575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee012f38a2af271edddbafd609c0ac89ef0d92cf8bf85c439e593488d309a8b. 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/QZ5AB1641577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a5068ad3d36e9d1b25e5f246805ec83f88aeb02fff0a14762ef74cae220a48. 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/QZ5AB1641578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07de5f52eeb33c75299bb54e8a290bae8a0f12d060f9b5c01398756f36bf3524. 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/QZ5AB1641579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50353707a07d70a141497bc1561eed789bbea9cddc3a937945df7c10d8769a86. 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/QZ5AB1641580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2903531a9a552c5b9b66d2cc597da96f69cc4f40b3c75c7d0c05d3abcdb8443d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1641581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76201769e334006f71223a39981647cf69a221cb24788ddc2bcb00ab3e23d5d0. 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/QZ5AB1641582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd84faed1e3c17d90d78c8d08f0d2cba8ed1ca910617a9783e2647716172e05. 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/QZ5AB1641583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94a680ebd4cd0a1bd7ae190ff92999332bef58b28d45ce6d459305f4c45cbf5. 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/US7VG2353473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2366687b2913f11a0f15326a1b2cc241793f8016033f060cf2b5cb6be42446d3. 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/US7VG2353474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd8d73344d59d10b505e2b2b7c1c96bac390bc882584718d8c674a2d2054598. 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/US7VG2353476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a429bfb9e09e0a8bc03c53a1f0d79bf81f68a691a7c56ae8b863c8968255f6. 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/US7VG2353477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2155978933153f5a3d53b76de7bca41c456b67f433c8fb856779d68181cbcda9. 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/US7VG2353479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c3d683b290b2368055d603e41c50db4e011a9129da9ab73bcda5401e669450. 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/US7VG2353481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f0a177c0d763f7048d57f331ac94ed7162269a12860178eced6c6328551224. 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/QZGLS1911970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fbc0896000bb0a0dddadc03ec148b47ef227986c772c59edc9010aaaf702b8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1911977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f41b3dd5dc533bd1a9e770dc6de061795744e31361cecd05f97690330e6383. 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/QZWV32437490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1d3715aa8c7db80da2fdeb67c12d3c52a9c7553b8bfa804854dc2707ef515a. 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/QZWDD2427083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef92825832331a81fd0c802719a1406c0e21a3cf5f5b98472653fab34859ed36. 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/QZTV32416605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2994125702e44539b801e43117d335cc9b1ba54ab59056b88630a73e47e93fc8. 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/QZWDD2426336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93865cb844f5bd7fd3ab41f3b5df1d47311faa92ccf39f365e8cf3b5800c2e8a. 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/GBRKQ2489799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c3da4f5e861579ababce1cc426c83a4a7c311b3a39da5d7db55602421d2d60. 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/USLZJ2486839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a69a3fa6cf6cd81705962710ca6de59bbb20699c5c69aaf36075e48478a9f0f. 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/QZ5FN2433443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4fefa74a68f06f843bc621be995e2fd8848edf3acdf2b247d1311a8f93154b. 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/QZ5FN2417376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151ea8161541767592264a3818c52c23e71191865592335ef58cbad19876a9b4. 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/QZZ8A2346488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948ca899a1e441688dcd63347abe03db780da87b460babac84618712db813f28. 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/QZZ8A2346585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe322b188a89eab8a968191a2af44318de9d78be20b331d169b00a528933f24c7. 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/TCAEC1965418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3192cde133630da2d13339a31e3a9468962c5f4ec4974b4e5a2254197175a1d. 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/TCADY1832097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b1728aaed815d5d7f0edae4934e20c7b08098a5194eb40020f0033d3e103b8. 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/QZWDD2319414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dd02aef3db9b2bdba0611a73dd75fc2c050446b347d43fc640d5df3e531e47. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2319588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a0449bcc1cb2ab37251b3821561facec20b38111cdcfac1bfe168ab5eee5d7. 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/QZWDD2319708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cf1633be6c3ee21ed1238105aed194720518d2fa183db14de773389068d2a6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2385367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9785472bbe7fc97e52675283d763e159664d1eb11c1fd522197b67d9eb591f. 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/QZTV32324973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae21de061c9672e3732381b9bfd71664c9e995056bf3ff89d29561ffb68a846. 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/GBRKQ2369552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f3be5be836620b45b04dd1cb102c6f086e02e86d9cfdb687dfc28fe19ee25a. 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/QZ5AB2322272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12307344b74d25aaeda2c7af634de6e6b065a17b0bc80fd6246d39fe5bfd842e. 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/QZTVM2263405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660831ea05bc0f186f4681aa6aacd45f89c9235eaacbea22d14ccbc1eed61e9. 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/QZGLS2229108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499dca6d4a444c549fb7a9b49ed063c56b1043d1aeb864da081600c951c96b78. 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/QZ5AB2288606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e054422e0d5ca1cbce88afd33631bd07f5d178a08e6841a6da1b71f1f881b0. 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/US7VG2253444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fec645753f3e1d0eb6769b34ccd5416f4473af20e1d7029614b9ae90c40efa. 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/QZW9N2245318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094676f81edc6cf22cffa33454c236e35bf33cc17acf5665c7a200384a73216e. 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/QZNJX2178229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9a962341175fbcd56a3fb5c02cd6868f5ae49c0ef93744bd1d768c2152dfc9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2176156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb3a210a0622a26c5f7401253989aa18c19039f8737c6b48ca3706925ba7098. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2184669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0994474340e082d9eaba95c46520f23642f8857282d2b64196024303cab24488. 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/USCGH2194298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082fcadf4c36b30e0f095afbcfc60a9a33afec3f173afb9a5885e14874814ded. 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/QZWV32454304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6806436ef923357386e112c56644ba21a8dee3a0b4556a43084a714e0eefdce. 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/QZWV32451912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8805e3134a2f69117405da42b60aee4f21d280a2ba2e2eebe465c9cc270e251b. 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/QZZEC2472860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20db51cf69c91adb0b3832462600a884acc0ca56b41dd1b2dcbc3a6e7ea5f70b. 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/GBRKQ2551176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4d01a306d4603e5a8beaea69742e064b93c7686e1f33f4546d65f026269da1. 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/QZTRX2524428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb76b0ecacdf3c303a5cc3316083977ea1fd87b368a8b1c7aafdf009f9c68d7. 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/QZWDD2541163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5753ee0bd2321b59fb1d78ee1437e18edf22723cb66becc51da4b76562328ca7. 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/QZWV32527290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580dd1a0f3e4fdc44e8c85079474da649cedcc6e0e16e3a8c07aec764b532d05. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2514584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a10fae107b2ac7f7a8cb7c7bbca3c72ab6b40867a7db637c38e1b0eaf482f8. 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/QZZ8A2581652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bd55c902d952a9673d4633e1bba5cb44137da166a6866a8a4920d9fbf0d800. 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/QZZ8A2581655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580dd1a0f3e4fdc44e8c85079474da649cedcc6e0e16e3a8c07aec764b532d05. 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/QZZ8A2514584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5753ee0bd2321b59fb1d78ee1437e18edf22723cb66becc51da4b76562328ca7. 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/QZWV32527290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb76b0ecacdf3c303a5cc3316083977ea1fd87b368a8b1c7aafdf009f9c68d7. 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/QZWDD2541163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4d01a306d4603e5a8beaea69742e064b93c7686e1f33f4546d65f026269da1. 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/QZTRX2524428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20db51cf69c91adb0b3832462600a884acc0ca56b41dd1b2dcbc3a6e7ea5f70b. 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/GBRKQ2551176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8805e3134a2f69117405da42b60aee4f21d280a2ba2e2eebe465c9cc270e251b. 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/QZZEC2472860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2455734590c8381927bd1951aa6d4631f1be0391f9b6f26bfbf71c8ff66c3a66. 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/QZZEC2422187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4974f02e888c1926acb9bc01e292175e4ff403dd42f9388b30b3fdddb0ad72. 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/QZZ8A2452624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb2f072eeecd5ee688e2bca393999a33015720243098aacd22a83bbe33b4fec. 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/QZWV32451928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cc20fc88aee28a6997ae96b874743e37f0b97267002351639d70baf0dcd55e. 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/GBMA22391057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd6d3a12777682cacbe3b99dbba5023b8d932b690f383ccffc70cd2bb023d43. 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/TCAEW2076687.