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 0x17c1d4368941348adc0cf808f4976fa2610d8da7ed69ed23d4a3e19bed1aa9ab. 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/1001a8d2-ac0a-4547-9942-dd49a7fc4744.json and https://artists.proofprofile.net/proofs/artist/1001a8d2-ac0a-4547-9942-dd49a7fc4744.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 0xf3175deb9b83e3e3764442ae56d44e0fd008e9488571fc1c8ac60f2b5365a38d. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/DGA072123396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fdc1721c12a36a238ead78acbb9bca7c1f476cf25b76f7ce1c1d53651b6ff6. 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/DGA072121111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a69cc0420fbee4e2b8d0e7051e8405a760674070ddab29b9117e83e0205954d. 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/TCAEQ2044244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e18dfa06ddb99b86327da009e63698b65bb9d0cec879eb279cb7d286263e42. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/FR2X42092743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06952c9fea82d24f79ab7a9ac8b1974149c1027ef03e55477086647aa3c6efc1. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202093600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef114ecfc357ed59a374ded8a90ad5e61cce68d324eb0ca2a868d475c9859c7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42129977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafb4bc1d21f71a6663cc5c5baea67827c89723c1fa7a9d31b3383f8889d00db. 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/FR96X2191445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cf5ea03142ea09c8d6905f70bfbd4cb0ba08574be200a629435838980a4bf8. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/FRX872149386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d14c6ea8b7cede000c965378b32e7e6e72c79f5cf1c0c0bf57d64ad38256131. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/IDA832113535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623fadca7342c74cca6f0f13f28dcc5d8e4eb70548d88c3d51c8cb0ef813635a. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832113564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427f68c172fe909ca62aa0348855443d860658ca62377b06c3efebfa51a5511e. 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/FRS182115582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4fa01469649222b57f54892dc56ab3ba29998e4b7ea229068030ba02ef3675. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/FRS182116437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55301ce24ffbfe1ee73ebf3628570bc094edc994ea24b2cd78b441c2d5ddc0d. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/IDA832001674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1f7ef4ad48cf40f11dd708ad647202b209a38d99683445f6fa950e5ab2ec54. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/IDA832001675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368366180f97da72e73553665e770c07d62a7f065c8fd9b7afe730b056ea9e87. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/FRS182116436.
Koyo Jogja Istimewa (From "Cidro Asmoro")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01f6e49c12a27b645ccedbc38798ac7126cd39aaf6deef46993a3789bb7df70. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/FRS182116432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675d768b09c13b20b48bf59fa1b35929092ad3bf92bc82e24ed992819ce39654. 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/FRX282233251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd40bcbe20a742cb835477685b15827502ec6a5b1468e1bcc44a4ba713ad6fa. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/IDA832113539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9eed97f734a9b44eb0a7ab8c858ebb7c3e264e8a086f5003a9e641f6125881. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/IDA832113540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db89730642b129bf8bc5828066f3fe57e65f999d86f682d58390910a7188796. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832113509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89964a75411af78a7a709e91470806a8598e58dd2b821c649540ed51adc442fc. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832113512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd49285536fee5124818ff10933a1d6f814174adef0c19db9cf865ad027173f1. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/IDA832113511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d81c41b821451b516894c8c70bf572188de2c01b94b6df522873e40670f891. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRX452230530.
Selamat Tinggal Kasih (From "Cidro Asmoro")
Selamat Tinggal Kasih - From "Cidro Asmoro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd12d19869b6c0200c7b61acc31e020c90e5ff302c5ff5183b5b99adc0cf488. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/FRS182116219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5b630624a1e009a8101aa9ebac62a47c2a658798e602eeccfd5bd6104a4fe6. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/IDA832303527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb33568d95f981ae091c5eefae17801484a03ebc7a667b08100f61de0f1fb99. 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/IDA832301969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1dc59ef37d560c2fe7b82214141750cb846318d344d277bc0927872b50c3e5. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/IDA832302131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b86700fc22d1686d7456aae6b1eb0ea750a18235838a9920f7bdce8706641a. 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/IDA832303692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521bd8c6fb86040ef7ae8f643446627196e24de9f7bac8010fed1baa77874734. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/IDA832113562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953219814cadb8ffdd4df673bdf7c545a998c1f822813218f4b0ac4a0bfa956c. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/IDA832113563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0175ad3e0b7f35e7051404af58ede0037c488248095adfac7c3236b3c807ea7. 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/IDA832113572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcb6c0fc4289653400620126c14c8ceea372dc2ae813ae7ff951fe8422811da. 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/FRX282390225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1cc303a7b8e5d46623176eac7c2ba9709f319fded5763f5f11a14929170d54. 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/FRX762384016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fc894f6bcc8f34199f686722a9d7f66b2d96d88b30778574afdd2bdc5a523c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/IDA832113581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1dc59ef37d560c2fe7b82214141750cb846318d344d277bc0927872b50c3e5. 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/IDA832302131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8cf16dd8286b957541b69e6cd43d0aa92381846b3fc147bf7f7f62dce3d6ef. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/IDA832302932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5b630624a1e009a8101aa9ebac62a47c2a658798e602eeccfd5bd6104a4fe6. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/IDA832303527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e185cdc487e083503bb34d724a5c5b1595c76c32ccbff7ede93b668d15dd69. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2455262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7f50612ee85ea869bf02babf2a444f4ce38d28174760bdb5e6b1e0f38b4f46. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/IDA832401228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb92b0d3179a0c9c0f9f387e753e062cff66ed937e9f5da2bac0e86e6002b23. 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/IDA832401060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38819e8195c9b7d4dfa86a5da9552895267cd006a1985b57612d7e20c7d99b9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/IDA832401432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd461f6212117659e60f8cd760cc203467d2fe21baf2da64b031b6f3dfc11f543. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/IDA832401866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e046cf6d9d6d45ef2d307eb682e7d68557c2ac92744d8dfe5b5b04f2d2f734. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832401850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a012cdb5ff8a46b7576154bf5145adb7cff144bda8be3d54d354310609514b. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/FRX872434535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbe9942bcdecb40ba7c742ded9da53c80ac3e2fdc054fb185d102cf6de8029d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/DGA052445466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c53679cf592541aa4413d20f998b7800e37e8419f7d0ca316d45ace2c8b6901. 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/IDA832403595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc92e89435e52e7ed13e7f6eb1eff32cb45f58b0a4167183487207279b3de398. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DGA0P2496730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b63bedddea7ffdc51e21763e96866fbd25c45fa342c5ada00fc6517b831486. 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/IDA832405386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8a652bb1852e5ba6374f0777cae7700df90d4aa1d04d3ef3a2cb6263f08c44. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/IDA832405388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b53fe806f2da25617fe74ab55e5ceea06f36b57e4e09ddb5ee92f2d1352d089. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/IDA832500609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3171ae39614166f545093a5f16e09d54db0bb6f19ce4001074844473cdedc2. 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/IDA832501120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259848e3b04459abf7a6e8b1e17d1f18681c574676bded7279610805cd15886b. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/FR59R2519214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52995662b84ebdf058150ac4352fc7d74cdc13354da2328005fa467eaef4f29d. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/IDA832501426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d06c9a239d1ea84dd8f3c2a3d436987f9e5751238b0382b6605ecf03c2cb138. 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/IDA832400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8a652bb1852e5ba6374f0777cae7700df90d4aa1d04d3ef3a2cb6263f08c44. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA832405388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec601071eca78cb77794c1edb957c0c551cf9643e025fd0b49b30f666d1b5ca2. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/IDA832501646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213baedc008532ab7b77e5c54d0fb0862803486817e062d2bee129705a777f8b. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/IDA832404835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a79c5d6987ad965e1bd0afdf36b44131691894bf44d819584562eff33886f3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/IDA832402578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461677e29739c43da1c7beefd4cc1c0d2d368eb9227393b56f801cb023d61896. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/IDA832404594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0e9dc0de65cd5b4ea35b95668806692db1d17a7dc1cb6ea299e338d626c6fb. 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/IDA832404124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40252ae41c0ac6a5c3a3d9093ad18313cb0bd47203e64a36dfd668e77db425d8. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/IDA832403493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c53679cf592541aa4413d20f998b7800e37e8419f7d0ca316d45ace2c8b6901. 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/IDA832403595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5fe5fe24294139d39327204263f43eea14ac40625a7a6df6788dceb242c69c. 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/IDA832501382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd461f6212117659e60f8cd760cc203467d2fe21baf2da64b031b6f3dfc11f543. 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/IDA832401866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3171ae39614166f545093a5f16e09d54db0bb6f19ce4001074844473cdedc2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/IDA832501120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfea161ab478e5e5be11b72a3acaca53bf0617c9914a891153a0d5a01395ffc. 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/IDA832501648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897685de6f7314161d079d4c6903dde56682a371512e39ae691ed3835b587d79. 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/FRX762553035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b53fe806f2da25617fe74ab55e5ceea06f36b57e4e09ddb5ee92f2d1352d089. 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/IDA832500609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52995662b84ebdf058150ac4352fc7d74cdc13354da2328005fa467eaef4f29d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/IDA832501426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa5d02d1da202f38098b9647bdc081e4074fed9dbe47fed94c5fb4bf737e406. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/FRX872536333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3b6c454b46954146e80d77d464bfac4de87ef6589d157e32211b2987bf1fb9. Chain 2 (Bitcoin): anchored in block 957794 (2026-07-13T03:10:12Z), 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/FRX872580800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dde358fc40b00e2faf118e6bf6b3a38ce7146a0d00496c942d6fbcedc0b2dba. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/DGA052519672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1179006280ade4ef1e24deee1b8cc8f4f4f4608647f43164d6b16f7ca2240e. 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/FR10S2237561.