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 0x1eb583e5c22d97fd5b2314c054fe2007d8f14d7760125248d5e8bacb8248df06. 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/ad92d65e-4d63-4e62-92bd-8c6c00dfceaf.json and https://artists.proofprofile.net/proofs/artist/ad92d65e-4d63-4e62-92bd-8c6c00dfceaf.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 0x08a03161a5ee22312f4522cd5e73ba438c21d32d00e7e81c5ae9a6dbc6bcc118. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:45:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92153628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222f96242bd0ff5ca0ce17fe9919b064740dd02de08968265b26055737fc68a7. 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/GX3Q92153631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03c74e98ecbec98b032e52c9c70b32f34e05edb4e22482efacc3ad7f1bf7a4b. 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/GX3Q92153639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa625702c8de59c437f4bbf07c665318754ba456875e9b358db4ff34beeb64061. 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/GX3Q92153646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57ffcb1e6113427bbbb228ae30fc61ea4e0a2e810465c89ed1aa7a9c2af12d3. 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/GX3Q92030413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664a5f12f41d8d7078639d3bf8c9b7e22ab84b9725b8a29a3661c5087f3dc032. 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/GX3Q92030404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb24b0757d9be53de593920a41cc4a01749193cd9c281338b09c5bb35ddf026. 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/GX3Q92030412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81a588fd38e3861d16305911b028cb5b939c369fc11a94b8f644db6eb494a34. 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/GX3Q92030405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1d987d01bc79890d3ae1bcbbe69fc0e42cbae675750f52d4f1cffcd67dbe1b. 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/GX3Q92030406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d5ddcc096f0d3431790f4d51e561fddad7796bc6c5c1740c01ab18aecbbdb0. 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/GX3Q92030408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25406823e52966f157c84a2ae11073a66e03f64883c950b332f2a842df0bcb23. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92030410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfb59250fecb7e0ab8c11b3c72ed87e13a5b8e76701607491c1b5ddc6100d43. 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/GX3Q92030411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7186f722fc0593732cc25d5dc6fcb43bc5cd28e85c25aac420ac3db7cc03a466. 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/ESA011837435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc997f5e36372ca7963f93b643b9ad445fdf30af86649276845f078e7e8806d8. 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/ESA011837436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da4abcb07c0dc919090b9a0de347c24e5e7a19518d6f966995b835eb264b9b2. 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/ESA011837437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b85274d9d6c0216345ffbc8a97396a3e05c9d0b663b4617469c6259a119dff. 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/ESA011837438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61d10dfc52983042bfb8b4bcb2f870e749df44387c98732b3cb5251b2bb0ce7. 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/ESA011837439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683fd67730d1b2b4d3a441839c4403f91200ef4d33538d4c8f141ff183affe94. 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/ESA011837440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548936611246547c6f17858e8d66395885c8330bb7142bceb4d3e067ac97184f. 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/ESA011837441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8841bd7a54ac96d5230be8da740e3f0c465373b156765a6ef1a8ec0e80803aef. 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/ESA011837442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd52f153dadcd79e77fbc3a346d76f5a09bf1f284da5dbb4651df9422ae3cc. 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/ESA011963432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f899f3798389535507df2f1b7156abe77b514a7ed114946da73128926cf0847. 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/ESA011963437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513cfbfc744fed4f1e53f6af16f33fb20441f3e7259239fec37ed3a3bde81098. 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/ESA011963446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8da291afb0d7193d05a0a51c63fd44d3f63b5358f674d37232487aaebdae41. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ESA011963420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13227b5b5a60da1750d6e36685c453fa3f295c7f5d48fc0bcc03860c76bd4222. 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/ESA011963422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732c41486a6dc43c8fd3b12bac92e17044bc3b4f93076feb1841709d437fd11. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011963425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11dd0776b161237dce78bbe9bbd24038c2cb9b5a174d4fd0f161fdaee9963a7. 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/ESA011963428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cff12374ca6c001df4369bc4515245df69753035fa3224d98cae853b0895e6c. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:08:39Z), 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/ESA011963407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f051c5e99008e7911081b53f7e41f1006a2a9ea9e96d23b11c036c9329690a. 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/ESA011963413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17d73cdef0e327cdef6230b97ccabf595a534aa91a6558e6b7ecc034d47c5d5. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011963415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a344176300ebd3a0482a7a0a1b21614eab728ab7480eac1a54692a3b1ce1dc8. 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/ESA011963417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6054ab2f5d7388213db9a3f67a6cad4671fd36293aaf756928544d3e8e60ba. 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/UKXN22214001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ae70d8e0d695cfdfa9953fbfe9ab12a3d698631913554672e1ecc32dd13de7. 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/GBLFP2241405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda038bc3e3c1c9ab4929050b51cc297cf4f783121279a8dff44fefb5bcbb3f67. 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/GX53U2012463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548d9229686f6704c94d082818508451b8c5d09bf1f85c1d9e81577101bf0ae9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92073177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb106d44c6519da53f990eb0a1e35747beccc8edd5afd1fa25e939dffd0c243cb. 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/UKXN22162421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd3aec22050284154cd802c90c62b49abbf8f056fc234ddb9b6161e8fdea096. 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/GBMA22164090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe160b01cde416c43c01a20d6daaa8ccfea12b2cfcbe1ffecd275beb8960673ce. 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/GBMA22118312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5915e1c582f88e281517553e206da19b5ea035b762b95355b26c234706347078. 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/GBLFP2156644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea734085caf070ec32223925266c6f1d10bf2d0e5b2adfbb8f5edf8bd89b7f0. 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/GBLFP2164230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e087814c800c27638ed69e6fcc9cc32d2f2230d61457271d0ef38b221aa292. 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/ESA011838418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abea94937a5b21f6bc8045b29754dbe300a5f63abfe1b9d5e5dfee708abb740. 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/ESA012015629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd9cedaf88864342077a16ea54465d8afc5cded6aae09f5a4883561dbd69eb. 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/ESA012015628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc89b8874b9527abb0f7253532eeee6e14d1ac5137a0ff9c888d9965162202d7. 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/ESA012015627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70747a483416509763bb59219b355903353e609e88c9ae12a4bc9ed198b677db. 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/ESA012015625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1657896ca7c5d0652c8df3118e647e4ea32017011ba9df4d73c563ab14ce8e79. 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/QZNJV2418785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc632e6568359098e49b65e5ea7dbd849ed62760cf27bd02358b51b0ddbadc2a7. 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/GX3Q92474471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411a34782bced40c1cc1ea7d9a9e0eac40a9df24719be4f5aeb3a55531f5d774. 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/GX3Q92474472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30fd45d2eb933c20e67fa582902332b766515c19b2552bf4d10d528c6ce6447f. 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/GX3Q92474473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedba9710c3014a65c2e56e65b2cf2d1e99cbcf080716abb057fdb128533196de. 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/GX3Q92474475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f946d2c74eacacfa07e8b1b08a7fb2c14e118b722682da920b981590f8309f4. 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/GBMA22440027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4e31db60790641d22bcdc6cac20913a7ea2f48b837b244ddc812ff05bfcd2e. 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/GBMA22440028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250bcbb396cde4bf08707eb89f50b71b36238bdcdc6e9cb923a2115c3cfddf9c. 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/GBMA22440029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76db86a60677f4c57e026489504e269d6eedeaf4aa32fd366d80411dd3d6dd1. 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/GBMA22440030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489acc782ad1f658ff62c8cd00d1483b98552d4819933678d8f864a6b8f2906c. 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/GBMA22440032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca7f5ae53c6c5f57f3df8dec74e6adac716495bdea511a86b02cf1fd6a451c5. 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/GBMA22440033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f85f9b5b9b724c9c4450171d44ae5bf93f206889f760f689fffb3c4b33fede0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22440035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422503834c4623663fa0e3e6161ef6a06c51ae986fd57e4dce5dbd49e6b47caa. 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/UKXN22598391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856b6e326a37ae18421221143d5fc7e5c6b0393976ec42519b5c373c68d569e4. 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/UKXN22598392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a34541fe72787ce763cb5492e74bf4e47a067272d0d0de5a600c98e9e9b93e. 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/UKXN22598393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba87f031f48b1512207bf3f2dc936c674d95089927a3d04f9873e26d13ef6b3. 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/UKXN22598394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0de1368167250ec90a88e2ff4a47c81024d6fced40bacc6371a82a802534b5. 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/UKXN22598395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293d377e8fc8aa155f3ca9e79bcdfcfe444cdeec5fac83db21f806ab6329fa84. 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/GXF9Q2401696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324dd8eda7b0b1a7d7812cd714998282b886966667449a216f6fc0f6c2191c4d. 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/GXF9Q2401697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc312361ad3603845fd7412ba1754e55f5bcea312fd3170840a07b0abbc74fe. 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/GXF9Q2401698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732c89eee29cdac8f19158fa3154cc4b76f22df5754d0ce94aae69e9b78182be. 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/GXF9Q2401699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe090256f7c0a40c023e96e3860ec9adaf8f0ec4446db0902bcaaed4201d974cd. 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/GXF9Q2401700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4707716d1ad5ecd87556bed46c8bd3f724d155209f940b6cfacba9ca60299e00. 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/GX53U2320433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d7e00fc93f1a00f327a824a1ba5ba5bef28fc829cb11d8b581b1d0cc8b6913. 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/ESA011802438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7143b8a4345148dac67772c89a68831e77b5455b42260713dab79aa3812ea6. 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/ESA011802439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bb5575ee47a88b4e8fc2f7e99700b101ac8ffcbc0a557799e77f44cf06e6e6. 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/ESA011802440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68d14c151f65970ae1859de54332447ef7d898eff15efabb255153551a6e41b. 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/ESA011802441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81745c69e88673949b1aedb35dea410b4fb9460118c4e9f2940aacae194ce941. 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/ESA011802442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466c87ba5794045290cafdd64a45d5a6b0c261c4d1f792add516ea133d7bbb3c. 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/ESA011802443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1c1c2318ade1b9d170800b0c096368d138e72b8eff66df5b0e696d9f3e30cd. 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/ESA011802444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e839008d9a6d4f430f0ecb1655d36b887eee322b1ec1f72572b7177f30e1fea. 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/ESA011802445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e25f81556ce6850c2577c8ea70e9b00ee8960e9331550135a612151eba2f0d. 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/ESA011802446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b54585c2d67e189ee9ce8691e353b17897e9cc27a8af8c63d4f58e9a85461d. 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/ESA011802447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb353fe9500e061dca2a025d3ef4d1f5383f39a9f6bb71838d2db2b9cce0b23e5. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:33:05Z), 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/ESA011802448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9106df45cc5ac82a1ebfb5536af8e5d1a439af8967e7324b9c33431273b55cd9. 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/ESA011802449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab9d8dc5f4e44c1f111a163c2d001bd8bc68a31d4af136654f24b138f2a4f8f. 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/ESA011802450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2bfd1870afaf20d0fd0cb769355c82224e9cabcc014ae75ae3791bcc0713b5. 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/ESA011802451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd753a873d543ce473063ea7b02b5cafadf5dfe1ecec21d2407463d0f149e3e76. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ESA011802452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc649cc302701817e916d6ff89827131fe9c5ede207018163cf5143f027c24c09. 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/ESA011802453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcd35c9bfc135b7e13026f85aa2679e1192a9a03fb438cb686985e4e909d8db. 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/ESA011802454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc291a6ed5b8185ee13d91b4c1a827e18dd25334d3c510e0fa47fa2a4e8e98c15. 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/ESA011802455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da04f8cef5f95b3dacb0109cc039a2f671c050458f611877c410d89cd16bf1b. 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/ESA011802456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3f6c34e529a726140ba63930a31c726a036b8bb740063f1aaa455838216c89. 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/ESA011802457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2693a78c9b6a9938a1505b040baade4c483305c41100a78443b40e4da20abb3. 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/ESA011802458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1be015131e33fc2e31343d3e27f03312008ed2c5e9f5b06529a596d61b9604f. 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/ESA011802459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb978689248acbe1a2a96b67d1c7c9aa0d63b020e39e80836b4068679ade0a676. 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/ESA011802460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6068a62436dd33f7f19d4f866118df5b008a7c557af8b4afd0fe867b336f190b. 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/ESA011802462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8346255497e8cd28f610e9d93fe67933f17db84dcd38716f612ae6882c6f2af1. 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/ESA011802463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1aaedb45449de4c218ac436a30e2f4a68f03b95ed25aec7b4f0f52ce576407b. 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/ESA011802464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5f0fbd709a6cb99bb358bee155fe871422fa593ef8c088d25cc1aa905e0160. 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/ESA011802466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc4743b8000fffd53f6c8f3fbe664316c8ae60d80bd67f52634cff9284a081c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2102962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611c6d2fa469aabacad0bfcc3596ec5ac3766468d3332be529647d42f0d00a26. 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/QZNJY2102967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28af85f4f4263ec3d2011b3ca42e93ed039eadda0ec7b2fcfa0665c6f255ffb0. 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/QZNJY2102969.