1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820d21d0c3e38b1269142e7de8421a445ed0de4bc96abfb32c7775531707ea5e. 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/e994eeef-118d-4a89-b2d6-b103542ab015.json and https://artists.proofprofile.net/proofs/artist/e994eeef-118d-4a89-b2d6-b103542ab015.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b638c5caa71410b6502e03f58e9010ef220d86ad97a3620b2083910126db27. 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/BCD4N2200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a578a43d22b9f31dfbb0b97ac16ff81cc2551dc34ca664d55e5eeaf54bca8f3. 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/BCD4N2200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a389e9f9b9e2f6ff6186cdc516d16c305f6a230a104b06ef754aa505ea42ff. 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/BCD4N2200156.
two years have passed (you'll be forever in my heart)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f38547d9f1a810f9075d02d694c7c77e5f9facefe185b62df4200df87a810bc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXDS92200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cab1d5ed2e59762df50b62f00c5ecaae5a6a1dca6ce5bc88db712a4e234a61. 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/BCD4N2200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b727ecfe93af6343eff8831ea926cd2e807e1567ef5be6796e4553f2e3a3042. 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/BCD4N2200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5d96d9ed55828b4ab3b660db77e7ba7bb3967d9272459b8a268f39b872903c. 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/BXDS92200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3542362a4eb88fde438abb2ca89104aab65baec16d002afd1a75949cd10b1619. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCD4N2200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a965a3f687ef7ba05bd1ce3d6dd584a0b7919b883cd3de0f0c295a298361962. 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/BCD4N2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5f36c43deeecf1c507ac614736853c809786299385a7cf8434cd84a331bb5b. 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/BCD4N2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798723f8246ae9715f88c7ad067e0721f59f133d7ece61234cabb608d8f502ff. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXDS92200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ef661d859ab9ef622687bde18c9aa3ad93aa5580ea521c6d90fc1f6bbed48a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCD4N2200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c09d6b89484cc17c07f4b6030c18d9b0f166f42111b589f407b7527a60f774. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXDS92200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1133de10e359539c6f2242b2dfca75c5521535f62b54d6c881ec408331279c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXDS92200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1172976e0e16f9b242c5df34f35fc64dee4dbbb9c5e6f5a99e41dda94cb76. 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/BXDS92200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f09221db2e57ab4c934912b0b40c94622a8cb7b8e23bc66d918a5cf3039abc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCD4N2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f39eea03e5a00fc5fcd8b1ab7070380da85fab1829dfe2a665d8da652de63d. 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/BCD4N2200065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da67ae1b5c89f840270802f4b718a2a09e569df014ab3489fcce85aaa575d41. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCD4N2200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9e57e626241a6fa21f4f32954f168caa992d427c3652557a4b1c03c60a6285. 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/BXDS92200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d31a0033c53daabc65088739332cc735bf1ae8a3aaba8adb144cb450b28676. 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/BCD4N2200133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae057ac81208e9debc54a2a865ad3aaa7346be52c5371baa54a315d83a443d4e. 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/BCD4N2200136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc42207584b47e2373e17f37e80d2e9faef8aeed548e81e60df5ba3fe752823b. 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/BCD4N2100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72afa575548060b41ae2434c564ea97c6307d63730759d4a40dd036a391bd8f. 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/BXDS92200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab62faf7e3fa00223cb75a02de04a69da3c86f1f15f9d26e8f0d88c5928ff661. 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/USANG2441567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2769e90eba23029cfdc87c1f4f7a2c68ec683a8bc46b9e83f6e7286f1abe4c91. 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/US3DF2461350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf341968855730782aecc1c8c9ce8c9dd3842a1ebdea4df779aae7bdb49bba741. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2461001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53db184e75c2c5a8f76407aed4b47c3c844668b5f72cd9a1165328f3154a2fd. 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/US3DF2438201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a841901ba9e60e50924e3d6f105807ef8093b5b2c8612a329d61581f145095f. 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/QMANG2251845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23053b63e3750061844ed6c73667b6b1384522db821e2339f38c86afbabe16bd. 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/QMANG2219349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdf7e36ca95cbebb4372f6707c46aec205fb4a2e4aefbbfebfcf049f46e0017. 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/QMANG2200754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098a5745650511dea0ba9b6ef3e118a0edf87b33f0e5f2e2d2366fb5b6b29450. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2207359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b9b590fb4118b7749328b3f4954a03c310b84b85340d810f4e1c12d85d51ca. 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/USANG2248814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a6d6abbb86086543a6aa4830b9c18381be1709c452bf8ad4c41020827e8e74. 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/USANG2238114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe7796063ce0b8a030989e4debebfc555e96a9e1f6ad1ae0f12df875b004f06. 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/USANG2238116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bb284bd54975839002cc43ccd360b601775cb2922205235895e2d8a4b2bbb0. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:44:26Z), 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/BCD4N2200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaab211d59090d2be2ecdf010cc530a78d455f612cc275bdaf84a27e71811269. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCD4N2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2933241bd562aa85ae84cb885947995713ddf18457a0652ff705052a295aef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCD4N2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82345c384a77848c7620af69137d8fb6925bb2aa7168667f85b89d078d684aaa. 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/BCD4N2200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3542362a4eb88fde438abb2ca89104aab65baec16d002afd1a75949cd10b1619. 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/BCD4N2200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2eb94077a860c7f2cbd3f5bce50197e2b18538a14762e8c8820afdf83ce41f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2163948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a82836e8bfac4c7fec2811a0fe8106e2fe06ddc47061dafcd7db6090d10e4ab. 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/QZPLR2161449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ce17a4d9cc339495ea31ecee4a7c2218ffddef78647b9b8543555aba5cc5ff. 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/USANG2447415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50f4e6b69d238903fa67be5e98db8a458c3b2c230a30b11f53116c491537b20. 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/USANG2447417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab14ad00086b5f82d527b57223f91f35c822ea0a64d8a031fe145ba9a8b723e8. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2419851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e21801da1043fa15bd068ae4ce76850ebea9f04012740b1520c9168092d01c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2419844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31043d9a734b20c52040a73d9b75271e9964992509cab4787e47f39411468a3c. 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/US3DF2419833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcde2931da39dcc798cdf4a05fb6b7ca1b14f56d05c81125f695682fd9102e2a. 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/USANG2226728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac927e877510d0af8f40f4cec665b5ccec729289260e4723c4873fb16d69688c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87554cfeb370a59b457722b4ed7b4f7c5d3629bf92fba1cf24972a7df635b6e. 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/UKZGC2500284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b79fbeefe738ed7e432f2911e1f16d915ada4ab7b087a4f8b74b8eaa7b1baa9. 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/UKZGC2500285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bce724aeba91f8c2c5576d22bb4c89d7cc607b3de56658709993ac2ac22457. 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/UKZGC2500286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf120e16c23cbf2cac1035d4906eac4d08363f4206617e573d59c631b85b7de6. 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/UKZGC2500287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6763bf7f2f46d6dd803a8fee45ef1e176feaf1b4b6ef64c6e114f15da0aa0d37. 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/UKZGC2500288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50586647613da4edcd0c68eba9df96bb4da69a7968212b169ea281371757a3c. 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/UKZGC2500289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2f8d1d694d4f72fff53530e851269c520a9375e075c4c0354eb801503e1e8d. 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/UKZGC2500290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f56c7b2d5ed0bb914db44a6053ca99ba19adbff3c12497955ea63e46193071e. 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/UKZGC2500291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1927f5fbdd9ab7b6df75a31bc13860d572c382252934dc10308ea0409bd6d056. 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/UKZGC2500292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bbfb60097f2753adfca47afa493ce925c01a6ae833835e843238c842d46f75. 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/UKZGC2500293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde90d04f9b6db1907abe72338ede5cc40aa788a7a237a011a66e70cf8f93c61c. 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/UKZGC2500294.