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 0xbd0ed7a26e929a91cffb2946181a138214c31f51b4e777b977866717fdd08e8f. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43761b9f-4901-44e4-aaf3-dfc14169dde2.json and https://artists.proofprofile.net/proofs/artist/43761b9f-4901-44e4-aaf3-dfc14169dde2.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 0x8e934d82c6ccfc3e5f021ed6dd783b3354d697f7e1fabc7f4edb4c003bc2fc10. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NL4DU2000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12db84ae122f44f4d62e0023c99af36fbaf9972bd9ef1fbe96214e8136c0c1d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/NL4DU2000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf549db18e6e95ee05bbb868e550b92bc13550d22162d7f2a3eb6d47337787363. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/NL4DU2000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9086f4f2bcb0c66c0aa75e5ada4b1955f8f068bc180706ead7bda3bf8b2104. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb7c4c8babacf8a37b526e00007fb5322345525549529e970addcde2d91b273. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd477994b529d81ffbc081905c4395fad57b1ea307c75cf7ff9335fe7e320398. 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/NL4DU2000153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7c1cca41137c5a67009cf5c90a410ffe1c7f290cda92f504938520c4c29a68. 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/NL4DU2000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09eade5abb883564bbb0ca392a3638964959b9006ab01489dee36c353d76115. 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/NL4DU2000155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a43a86adaeb0d68ddb8dc1241603d266b1f3229313c02ea4498c0e72c73586a. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3650fcabdf1530c885eea6c4f7f298eb3b7482445a74afcb82766ddb9b42669a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf846d26214c079c618556eaaa3f77fb76684affb72f0d64e018c80b775120. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NL4DU2000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb30f3d3af0a56ab3e88766125d1fa44a31a103ff0cae4b851a2552221cf979c. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/NL4DU2000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb697a881abadffd7e79b553af7b645bb4519c1fd13a1fff8bb8112c6e89ee34. 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/NL4DU2000160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e279639bf1f77b9554fd9e6a80af2a1365e944e8d892c1e75076cae7883781. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796c771cf064f4596cc40ce84c2f1904958e9d304bb255208f580240bb44b0d3. 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/NL4DU2000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0b9f0fc3a2a9d0d14aca8ded3d3e4b98958044842114155c3fa1246dbe98d1. 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/NL4DU2000163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bf6912a014c32a7e7b383c47f2a547d805f25c22d950da6cbf7abe1b2b909f. 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/NL4DU2000494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c6e86767c3a46243d065fc4975880f93c3be0628157e9aed2f75ac37de10bd. 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/NL4DU2000495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf018910c11d5087aec307d11544863dcde4b4cdec65dacf4686054157cef3a2c. 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/NL4DU2000496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea0ec801118f603c2da43eed6679ade0f742e1cca85685b5329573adab04820. 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/NL4DU2000497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52eb494a614cf295777140848f3cf9fc9ef443f127423655cc85c4bb5636fc3d. 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/NL4DU2000498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e71e311faff6d2192a64ac4bed8b1ca03000d743f10698169cfe35605a013da. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/NL4DU2000499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bbc081b033ab657ddbf61b2a995a52d35e4226a9039199a390a22ab8a48ca6. 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/NL4DU2000500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e0c34f72989b4a611ec3c0d0b4aea40705452a6b99f1200c03d37d5bd7712b. 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/NL4DU2000470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c050d95a2f5492921c3fdd50f23f3285a61f4374b37718b4b1e5abafefc1f48. 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/NL4DU2000471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9100453d42dec46974918f2e917035e1769b2165bd863b1c810c9adcb6ffbe. 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/NL4DU2000472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9beb1fcb17313b2a28ef358c23596ea78045de884ddad6b0b45f0071a9d21c1c. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/NL4DU2000473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dc4b5be9581dac5ded5a5aeac6b8fb7cd6795e623538cf4007963f16b55dcb. 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/NL4DU2000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eeef501cd0a1d1df68be4ee74805395630c76cb0ecc5f41ef2b1c672b7a275c. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bce477e9239b03e72626cf6414156ee93452529375e56f3c7db307f0da547e6. 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/NL4DU2000476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20b97b26c7096b7b82e5d8b95d61b438d6d7a48ff0969a637fa8492ae56c2e6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7313ae9318c93cd2edca42bb8f83e6a7a97bd133bfe24e071005a0142093eff2. 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/NL4DU2000488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79fbfa5138e0f51d65ee7dfab08524bbe456e06d52e1770c2f813de037bb4f1. 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/NL4DU2000489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0b29c4d2ffb7f4346751b64d28598d323b8a4e5fd20238ee7456bdeae52d0b. 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/NL4DU2000490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03b8534d06960a9b9361de2deb6dd3783e140f0e37e2ee4f831d841e3372e81. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac03538ce8b39bcfb283049f8345014ce98ffa40a182644cba5beda606a49e2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/NL4DU2000492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17f75f57ff44a9f487247eeb36c661a99960cf9a481736b996c9b6629e330fd. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be59c80c4286e2d5d78dc997b931b4588496b8c30874210dee7d3b69a2fdbb1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226f3be145635adcd1833db9c50ebd15fe4431c171e6772ac21cb8f7c7479a6d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9273f2b670aab39cd3e20dc83435caefdb5d25bbc5e19c69002af59f53344721. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NL4DU2000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fb553f83718de93666f2e2f247c471678caa6e9bdb368548cd7b5fc0d886bf. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0510d19def120bb121fab3b0bfe7751223e9f872b2dfce8fc343c73ab3ae05de. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7a6887f793817419ba3c6e12b39812ddd1797a118e96ed8950c3ae62024d92. 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/NL4DU2000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb226b4f1df98381be0d24e3d2524ca00bcb7a7fa4f6db5eac8034a368169aea8. 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/NL4DU2000306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1187e77cbed02a9dcb14126ef9d06ed9ff4e977f335d5b0049e5a35925d4b7. 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/NL4DU2000307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecca4c56e530b00cb5fa184705039710edbd9a8307cb2331e2bf9cc2b56a7421. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d59a44848bda1a2aeeb58ebb3ec10194a160275abc909a2d9a22b1198f8e28d. 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/NL4DU2000310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53562f333fee6a953b75f008373d1439af72a02b0db87444c7636a6bb23c921. 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/QZHN62392584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156e2333c74aec5e358b474e554d43748687570ea24619ae5ac7642da1658d49. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62392585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67579fcfafea07ebe258fe96558eb8ea8c434ab802639d4206bfa4d094ecee47. 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/QZDA82326723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1966eabfc4e9a5d57b907cd0862e6054ea17f81449556e8c7450d4dee00570. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82329890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00caf63a609e0760a561da485ce60ed0143106d783e1daef6c28a88ede57b52. 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/QZDA82329891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad8f7054703b26ae0d0ad933e77f917163997f32bbe6d49c86c86132e5b6164. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2303562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d91eac92360e63f7e2e52e6c33b13adf9069d34768c96447aa282a5a5b7c5a3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZFYZ2303564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc0b43ee1833d65ec3d33e910bc93c62d576b0dbf9135a1d04ec3cc270b82da. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2303565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bed6de85fde50d004f016fd1963f628186f300f21fc5b42803f1d9d92ad6de. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QZTB22274441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a99e1285efda9544d72da0432342d39c633e056846104e7c522fd713dbff16. 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/QZTB22274442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22a54596a2f7804941a9c12d50a9520fc4b7f1ccf4f7d2bc8a8dee6a91e9245. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZTB22274443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f46116d4178e4e13a43b66d1fc0bf88e18271b7f4d5eea49b30e054d557659. 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/QZK6J2238748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790f844ee63e4139281394dbfb02f94b308990d428937c8472d533e72622bb26. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2238749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c3b9ca40da88c0bd7cefb586f35230133d743ce89a52a85c74ee17dcc9a847. 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/QZHN92294000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0432d244cf872a3805e2f8871738a0e222cf2ec6101a9218ad8469fe93b6a3. 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/QZHN92294001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee1bfa603998141cc426d2d10e809b2f6d32f7bbfef635ec5de031be544259d. 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/QZHN92294002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c1788b43f0a9e630b2e46d61aca29fbc743bf7e59e88ecece7effad9d16967. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZHN62263702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112ff1f8422d464055215818c63fc76d04f621855b30ea848db984de4b61adfe. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62263703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b53102aa9733479b150a01e9aed8e85c6f8156009e8cfbfa9707d6ea3441cc1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62263704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14693d01816f5e8e25240ce449532b787fb201066668f90bcab56aac7ea18f35. 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/QZK6L2253156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4d0bd8d294fc47bb35fb2da798e804b67ac7297046720326e423efd60eb41d. 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/QZK6L2253158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b822f410dd915e1eb31f37bbc63d974f38000d19538eff881415a7e7fcff65a. 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/QZK6L2253159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63736fe35feed354138cd21b51dec6c28c5367eb0a81b3dd987341ba18bd0291. 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/QZK6L2253168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33272154bc261fb972b7633b3cff927b7f0c6636e0a68eb26a9dc0a150928866. 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/QZK6L2253169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827f831adab865f96390eb891f23457488b4f955a45a45120f8ccec80c03970c. 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/QZK6L2253170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ad8ba5bc4a6c0dcc1a3cf329d6646944a98972bf745296620a79c0d8ed380c. 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/QZK6L2253171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e69cddbd1825eabc945451b692fdefcdaee3185ae08ed21c18498662f6e07d5. 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/QZK6L2253172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585a450099f915dd9f4c0d502192c7f1840ac180085c7e3e8c4b055f68296804. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2253173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63ec2a39195835b1b8c656ece2f0ad4606d04300750b49752a1e662840f2069. 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/QZK6L2253174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65648914a27f5569f2c97d33416603c90a25a1cbfd7ad105ed9ad17c583ab4a6. 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/QZK6L2253176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22c20c0f7cf62c88a6e056862aef8892f7b4605a9db0c15ee6cc083cfc7a8e4. 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/NL4DU2000509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5f9368620f9f6869c8fab445810b1af46dcbb9c1c674a1cac11295988131a5. 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/NL4DU2000510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe714664b9207abeeb073c1902e82d29a756259b9a93bd3448fd806866ae2f30d. 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/NL4DU2000511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf3c2efbdfd1cc1dd1453bfd967959ffd6bdcbed7544ddb972b4434c2c52f09. 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/NL4DU2000512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1222261cc0f07261d3e6f3335ef4ebd0cd9bb3aa2d5367a8dc1d2c16abda0dbf. 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/NL4DU2000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb391b37443ddd6deb12f7d30f06014e61f54019a3e98d68b3cfdb728b81c9f1e. 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/NL4DU2000514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f31cd76b5b0323a48d4e952bf0f82ddf177a16f28f75773b23cc4857a4bf9c5. 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/NL4DU2000515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3434adc99d976bc88c89a63ce879d67c02e61156e83b4aadbeeb6b9119895c. 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/NL4DU2000437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef6b908a0d1cd4c999fd5349a121221ab10795fce711533928b3fb9df0f7076. 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/NL4DU2000438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36855049aefc938ca3ee4bdb3059bc020ea01358ca1fdb83b346b5819a8669da. 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/NL4DU2000439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca2eb1d83c22d00303c67069c3bcd5e8c3b0f7c162582d5c043076482610fe5. 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/NL4DU2000440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247324aa0d4a6471c0b9f57691d3aa488dd5352a423defea6bf02f473a21c698. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736d7bf27d2892099cb3abb96a4f7f3f0c0b207f6b611dffa31185d5ea69d615. 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/NL4DU2000442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe10bc8df94538ea4abed07fd7c000e9401c8cdc76c5828745739dcf5ba6420. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9e92e42d0da667f0207b4d534d2f974c59a44c51ffc29dd4b7a45e148a4f80. 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/NL4DU2000379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e78ce8dfa1651c6adbbf427f58a24f6800e4fd0812dd53b08120cb52c8c9888. 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/NL4DU2000380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe236a57c0ee39c7dab34ec6234d765f10981bde3704593d6a4ee6d16f3b2cb06. 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/NL4DU2000381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18b874927311d9de0b233c075065eec709d62616e5c3a96e28dcee09f49db8c. 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/NL4DU2000382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2362418ffbe509d41e5a392793fac0e452aaedd51cf4898d6bab1c991c45492. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496c4529d2ae29b1fa89f6c5333808b5d880711b5fe9094a4a7b9ce1279be161. 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/NL4DU2000384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8b3431e60da58e6c9222b9d7484cdb7067d8e44f29c66d7900b7a2fb72ad6c. 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/NL4DU2000418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9553411b7b5724c916df61999fe9fdbe75621cdc562b73b797c33d0f5bfb77. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/NL4DU2000419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d91663b2a2699501712639847a56bb57d6df447f997e4fedfc4e278bdfaba5. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd40f09ae4931677b648e202b87a4bbe4eb48c82840d651d30309a99f66b7006. 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/NL4DU2000421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf043dd8302f67796ba5e8213ee79b8f910a83f5d35bdae80b240867209993eb. 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/NL4DU2000422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc610f014e43249d15966d45bc8143aca99a857b6bfeaa371ac912f7fab91db4. 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/NL4DU2000423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad697e2c37e555498912bb6fa236a2d27a56e1a11bae48b6831c08eef9323d10. 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/TCAIB2425130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682783ce48cdee08aa43d021326be7ba8844dcb50e062d56e2ee177ffcb8c30d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIB2425148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec85f0a8ba15bed8104076d10b2e159984e2b2e33cae9e667662b5eaa52db94a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIB2425165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24690b811a8cdda9131bd4cc18a2d7bec2481938158a321a2b2b759d046c3ca0. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFY2123319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1676beecd14edcfdd35e92294fccaad36f9f913a01c8971776852164d9abf2. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1130281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6767dfa3272d5313608bd2fdaa576bfdb2d91b153bd4dbc35d760be1c64981. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1130282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429ad399905eba72d4d0e74153b796fd816078ef3e96d3f003c4a1365c13a935. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USCGJ1130283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849450f294cc164d8578a4f21532d89b7455395b7a509e2ce6e170229e8a768a. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/USCGJ1130284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbed3e9753d7babb6fde96789398904aa91b5f60acf69c54c1d308c165f02b8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1130285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4666ab457875f9fd2a95bbca56ecb02b2aab7bad118c713bf6911245a13d679f. 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/USCGJ1130287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7cb40ec761cf5e176f97654340a9aa08302b76d4e1131197796a6ec703257b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1130288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f44f53d32ebee75b59128c120605f761b2f3b434670d82f7735cbdb4da92212. 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/USCGJ1130289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9d654b58f94eba179355f75ab6bfeebd8820f4be8483686ed1fa0025148a6c. 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/USCGJ1130290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945eb5c070a04d88e8b94671b115763bbb6e2fc73c316c95a50bd0f940b19c0a. 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/USCGJ1130291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726d954fd240aa66dbbc179550b5206c8d518d95fa1eeb2b3153d1bbd37fa1f5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1130292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde2a90fd2ccf082f2c5599db9bab6359544e2037f373e5d0b50c99e49180f0b. 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/USCGJ1130293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cd221753010c914db1b01972799e1353c7c8b73766aef794473bac48a6432b. 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/USCGJ1130294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb877b8caeb49dcfe17dec4a80a3b51628af580f8a0e89347cbf20c15950700f7. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1130296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0833e9f27c0d6adfd9b962712f6d0e9941a9e24931f216fbc76145c10d262fef. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NL4DU2000340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5620a3469629aad52b238a4c77067976701ee60d8004a9d5e2f02dc7af2e7099. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000341.
DE GROOTSTE ANGST VAN DE OPPS (GELIJK ACTIE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3352ee57a653e1db2d57bbd05d34f96abd6c315bcdcf38cae1d76d5145b8d25a. 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/NL4DU2000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82ff8f607fc9e975e0ee1595cad7d3489fb70a21390b769c61639aba3a7f282. 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/NL4DU2000343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77e1ca2dcc16769b82e4244a4b44fad7dc918a182cc4d95c1342dbfa35800e4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56822ab55f0f0a5af03b4f72cf5cdd231e9275fa6fe6a953ea069d37e04015f. 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/NL4DU2000332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076f88801c01d8b5bab31f7a02d865e40444cd28089f8a33a48361864f50d7e8. 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/NL4DU2000333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c63f13e6fa627ae741fa67ed81e56d99420b0c36844212563c14a840b8e859. 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/NL4DU2000334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9416816b1b4fbe1bec2fe997d027a3d8492744042670f9d16f5cc76ec2369b6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afb0a028781ee8b2a19a7bc2fd4fa6fda3f3abbaf366fa127085cdcc82ad803. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289529869a93a03d28219b34276ef3cb1da823733c15629388aee640f8753c1e. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32290013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188f6dea80e758ff00f534beddd06896dfafb84e41b68616b07519327759cd81. 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/QZTB32290015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f3f3e7d251c2d111d9ef530343bb6c7fabd039c557d2b417477885250f1c62. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZTB32290016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9976e27585205d59826bd7a1b18c72fbfda6b3c7749061815ef7ef341e038cbf. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZTB32290019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e273522a773c0cc934069d39208247c32da57fc5cc3c89077d42618ae737b3. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32290022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab651a34d5b00aacc4611a20c33587d5c71b419118d3e5878e23eddfdc50888. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32290030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa525e4505887f8cfe23386cc04bb85541344ab3c9723734f4b15f1f16be219d2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf459c31124917abb2c52610d4912feb49ed202dccbd6db0362f05c5eecad163. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231fa918472979159ea3fe483b6193ebc891a6e5b4aa161837881ae879ae928a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5274a5a505c253f452fb40efe18bd42d715bf7368facdd5468fdc50b72836c4. 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/NL4DU2000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd194f219e136b23c4d5e39bbccbc5817b354917190c5d450a4c6e0fe688d72ba. 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/NL4DU2000377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8719dcf9da2bcf72fe398a67bff5611d9108ca18925dda3169233abe8b8556. 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/NLG270500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260fb6f32813286041798cc3ad022a3248f2aa605127bc81751f1f8f5e475470. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZTAU2296469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4a2232626880458032f3631ce33876035fd8441bc2865dace8b3087a364e2e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZHN82178109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4017c5057baa5bf9fd04cc0ba1fed8e50117db230a337b2ef229a35c5d580394. 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/NL4DU2000338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a2fc9d4221fcbe0403ebaebdc75edaef1b3d225bd495a8c4f9baaea8478b0. 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/QZWFU2492669.