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 0x71d16eabc50ef0a6d28356fbc21bd84c858e6cc7f977ebd1243f3d264b066a8a. 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/361ebe66-0219-41f2-b4d5-dacfba9674e6.json and https://artists.proofprofile.net/proofs/artist/361ebe66-0219-41f2-b4d5-dacfba9674e6.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 0x4caeb51acdbb1b396260b59ff411ace10a261f775918f08e120a389c4ca20eba. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141705777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c2a641f831b2a1682acc770c64a229d96c209e69858cbf102b9a42a497819f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/IDA141705788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4882496eae54a5d09ac055f7573303e7b65ca22f87f3ebf19f9c95cc97cebb5c. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/IDA141705789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7568cddad0d38f10ac13ba34bd4eda2ac5d2e8631f493149b27530ee57795910. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/IDA141705790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c697da56be59efe8e7de3014db7a069f66f72fe948a265774e9081bf360c3fe. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IDA141705791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4e2fa3a94b9091462332b72f4e1c5895e06dba7cdc2334f6cf59a72c1b8b2a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/IDA141705797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7e7e7f2b781fe7325117c7e8c52c910cb72c10a28157f425e3f6bae6e5cfff. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/IDA141705798.
You Are My All In All - Engkaulah S'galanya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456f38daee551ba2110ee3e0f5c33a5c229047df8b46a864e107c0ed034a541c. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141705799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf000f1fe6fbf0e628184f9401fabce6ea0e75c1aa0171ade4b2cf431cab30815. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141705800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7bf22a3f28093dec7a0622ffe34819df5971bf01c8e6c0d8ff6e01f46024b7. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/IDA141705804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3970934ee4b094f0a4bd0a22d340c38cb506491846356f7ba83a2081e54cd30. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/IDA141706763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f71ba8c3473de0445ed707b745bb4251dba3216d8ba6bc285cc2b86850aaf25. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/IDA141706765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd09b146f6cf3c92aa95f31b9660c9b071e9c8fa355c21af3c9b97bd99ed08ee. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/IDA141706767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6c4bdb97a23ee023889daee697a7f63e69ea0d5dd4e22ede764e42b6493d9d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141703154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3807f65ff278d45a00a5c82d935f6d3092ae8bb44061bae112dde1c9fcc5a7d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/IDA141703155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d71b19110fb3bb45162c0ba03e40e30c3ed167cd2f1b117c5166d8f66873f5e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/IDA141703156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410bead27a708fb178c3236a6ca46903f67a4ceae020c8c8d279e3fac94ed5f9. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/IDA141703148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8749f53ac9d0f2aab6d506b52f6a298a895bf225de17ce83ba9ac3a4475e0bee. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141703157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e572408d98cc5efc342a8d3847e00140ed48284285b87b72d90b4c98c3acad. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141703150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dd81cf056683fe83b529bc1c10eeca0c543270195cd97f05f2db20b8064c8c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IDA141703158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dddede78d9340c8e5a3d9cc03812836903a3cfa6c4fb81b181f02ede264324. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/IDA141703151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ac8c454b3e7be0afe274cb6b78efec19f26781965ab0d978fd90674292b865. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/IDA141703159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c61feabf5601a4700d35957fc453fa5ed681beb47e8a7d97f3dd56511b367f. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141703160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd12f692d6f1e20df618bbfb45459784452e2bca8dc5fdefdcb2ae7a2d82b4a4. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/IDA141703152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda1f50cf2c467397e5bc5a4bbec4523472b2ba07de0ee2fa3e2f63730e2ba30. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IDA141703153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d1f58ed187b2d64ae839ecb6d66376de748ab6a8806c09751c7048bc639038. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/IDA141703161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fb3452e40036b1f6d37daa9e19fa4abecdec12ea42150fd3b1cca720d1b6b9. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/IDA141703111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7828babe15ce44e907e6e5eba66a6ad064cca0c6233ccbff8e6ae6a6436b4a37. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/IDA141703112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9b29fd237a740e590e815a5e8f57392f8b6aab68bd65b604bf79999acaf790. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/IDA141703116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2080921ceaabee96066ab6d286cc89e458ba8b3e775bbfc79dd18ad9fca2bb8f. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/IDA141703118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a1bb8ec926767ad2a65b357570d264f2482f8ab89344ff48320593f6c17c53. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IDA141703119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02697f8e352985b111a801fc7fd73491dad31ab46268496a3098abfe74047a49. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/IDA141703120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefafcfd99c253d969d5b54830eeea9ffebb2b30595f83478f086159b2264bd14. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/IDA141703124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40803bb4c2d0f5650fcfd32878700d3672ed43e3238cd4970c108a7488fd18c8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141402331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3198df122ffb769a8e368d9eb8df7ec3adaac09095129911263e48122bda94. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/IDA141402333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28749d33e4d64e28bd48735d5fbaa7ae506d849c795d25e944adb191e24051de. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/IDA141402334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b5435be01f3714a401ddf3b1eb205ddd29291f9469b1d99f04c2ccaedcdb94. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/IDA141402335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e23613a59d7a73810897f30c082c74ca085bf7b1c6f990334cf596a502725d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/IDA141402339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701901e8abf54068461e9077453d9beed4d5c39aae6e02411a7bb5012b6cae54. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA662201457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e65baede17bf6838d1bd2e7be65f28c3e952846972d6c856a054213cf8c8dbe. 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/IDA141402321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bd460684123286cbd5ea44937184d95c7c66f361c594cfd0018611e504d4d8. 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/IDA141402327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee77519abf53981ca15bcfd108212f70b9e4a2531e38aabff6973c304f0d267. 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/IDA141704637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a58927e6ba3cad25c39df53894fcb621186609565f98d7a5c26ca5a5103656. 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/IDA141704641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a79cdf5920cecd9af86fa168f4d26d675d57a41a1fa30943575d64c972eb5b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA141703568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f571087bad2ea37a2837bbde6d205ef689854d0eb25bbbebdb55df25dabbdb. 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/IDA141703652.
12 Karya Terbaik Jonathan Prawira, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49c5703c630023a2f1a076d68c8735051d80eaad101b846562d3a43b3fcfae1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/IDA141704678.