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 0xb2ed526cb94e96caa1b840e5b905769efbeb29987bafbe749c5cc0a7d6a10723. 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/f6071a0a-bbe4-4c5d-85f8-53ec5c14a9f7.json and https://artists.proofprofile.net/proofs/artist/f6071a0a-bbe4-4c5d-85f8-53ec5c14a9f7.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 0x75d8adeb221fc927d0d96069ca571a2ed6a26731dcbb53b06a9d3d2281bf32c6. 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/QMDA62157136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1905e5afbfc6448c5024bd2f075fd8c857e41230c77df0dce40b78600077ff89. 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/DKEMA1902402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c75d850f3f85d7c1087719e04020c612e7ad6154c0d8ccc3b23df895b641199. 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/DKEMA1902405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880001c64c6202d6cb50b798fe77f2b5a81fb2d76b7f91f7ec3ffd08faa1e45b. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/DKEMA1902406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5505a2a4ef77e6a55a4403532d5a795cf58f647780fa5605a7da4dac42de6099. 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/DKEMA1902408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ece8ea23758838e37fee6142fef288dea3a63c7187e904a266f5a216643bc14. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEMA1902403.
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 0x930ee346a3bad46545902b55f2fc2c81991de1048d93fcf20b56d1ce1337e1a4. 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/DKEMA1902407.
Engledans - Sange og salmer til små og store
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d04eecf357da7d020c0279da737627b18b8fe81f749b834053c9b10df302e6. 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/DKYTA1800681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f83c1d6b57d1d1d4e103881d164fb2ec3e4246fde2340d7308aac3b6d7d986. 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/DKYTA1800691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2814d3d269dac82b2970734dccee0c66720ed5fd09fa87d7d5cef46f84a1f057. 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/DKYTA1800692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe797d81c4834a4a441bf30efcc621e5dcc19a4c26d55fd4dce8728d13c16594a. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DKYTA1800684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67901998865e6500b32b75df3b605a3ecb2e27984e060dd0bdb8acff4b509a81. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKYTA1800693.
Himmelsejlet - Sange og salmer til små og store
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dcae34b176d7e9678efc4ccb2118aa1abcca9b2bca0eaa1d65407a116ac8eb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKYTA1300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc4b3bae12e648ff09cfc220c7f2c7700184c442d9a4e481996c15fc6325326. 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/DKYTA1300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574f69d8a2eafedfe2ede8f60eba7b26ac2dbf89dbf7a205153d4f81514fe4a6. 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/DKYTA1300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae67284dbd22a0b22d9f44a867d8185b44e3639d51ed3dbace8e80dbf8ad4d5b. 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/DKYTA1300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991a6b388f91a674145aad9c123d12319006ff7a6bf833ef5afd1d7312365f48. 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/DKYTA1300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25155c524db1ad4d90d44f960f634e1d12c176a63159829477904bf3a09d139d. 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/DKYTA1300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c2f7f7cc217ee6ddce58491e6b5295bb08ed44f9b263f34500677f6031ab8b. 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/DKYTA1300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6882a0a7784633cfc7ba5f1d0e4ce02c30c0dea9de46c243c11155718ecfca0b. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKYTA1300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a1f846f38253f425848f3979b4b243469a1466ad0a5164616436a6ea0c4f83. 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/DKYTA1300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0c19891799508860d6563d0671ec04149b81f6a79388fc5e21e6b29a10f700. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DKYTA1300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcaa400067dc4568e7e56c8cfe733c7e31d7d2af92653eb319301f6f386198ca. 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/DKYTA1300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3e6204a4be24fd508d5a516864eb04eaac7497f2999aa98c65fb3dae6a10ea. 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/DKYTA1300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37485fe64fb800f1a7957b0971c33eea3e1c30788864dea3ccf22912f228428d. 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/DKYTA1300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4d6d65e41ed22ada8cf7032415eaeed795d9cc748174ede9a774dc682ef879. 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/DKYTA1300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816521e8c0a65dc50979c800c2bf61dfdee65ef697346359ab9c2c871a20c4ae. 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/DKKV31200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2792cffb07232e0b516c9d0fac45fe4f65ee7882bd1c2a7bd9dbed332910da1. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/DKKV31200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1fcaf365639ade77bb13d0a32408676e09b1682c8884f998efa5f33ab05083. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKKV31200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c9918f0ed09bbc8cf93f415caa3a38ca9c5c5e3a5e7e6bfd3b89fb417c9cb2. 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/DKKV31200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c532177e464dcb61fcde8b1593e82886e4b6d9596a71ca2f67e8be0d8d50a7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEMA0600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491bfd73428f7b66253543638eb92311e4beab0a0b00dab0d17279636a600040. 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/DKYTA1800706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce301cf9b915b071a62ed7ed1a6cf7aeb233a4d95eaed4c9f624aeabd96d8e27. 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/DKYTA1800708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223f20fc1ef190dcf4db5e761d94c55c90284f3d0e30265d2dfe3e64804ff794. 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/DKYTA1800709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b0f0249e5c3550823a073d27ac2f3fe47374c85b5bc3de48da435c2ef40767. 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/DKYTA1800716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68038fcb4466f4770df7a296fe77b87b6ff3d1bb11d9098b03ea928f383ae8fc. 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/DKYTA1800707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d65c508ed7677bc4f174e7a861b7b27f68e28644fe4af51bf8c954486d09dfa. 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/DKYTA1800717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29aa0456e8583bbb9d303a707b298531984f1f891397e3daf8a2eb71910a744. 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/DKYTA1800697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011b3f6a8382037380a032b678b3a9200de708a6db29fbece17e6edc6c27f27c. 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/DKYTA1800699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1ab0019f59173170655c83ac2b0a3a7e997962205da4603967ffee305a4f61. 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/DKYTA1800700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704ddc68a55b891bc2f1400f67fdab6f409b5eb3bf1ac606501a800e3fc7ace. 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/DKYTA1800701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523674e890792b5a406ce9d9e590d1f5fb73533df8806629701f6008f617d614. 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/DKYTA1800702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7488a006a9247f35d4a0ef3277af086c50dce9906e937e6281fcb6e71c3761db. 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/DKYTA1800704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08263307e30cca7ec464d6e1c4c2d5ce296235d2003365ef47a939d525c17455. 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/DKYTA1800705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf65d824b480a1283f46a7f82e99791b8a38cd082fa398a17c7a56121e96832. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKYTA1800696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1544b0a584ab0aad88e447462c8c7c2c1bf1a0c31948d470df71bde78bada789. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DKYTA1800698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941ef42cea4d681cf4537aa0a960cdc53adf2fc43ef5cc2c57bbcbe07612f83e. 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/DKYTA1800703.