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 0xc8431262329f4794d323e685d03c00912bccd2db01288cbb48eeac96756f484f. 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/4c071a2c-90e2-4db0-9bb6-bf484d921fde.json and https://artists.proofprofile.net/proofs/artist/4c071a2c-90e2-4db0-9bb6-bf484d921fde.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 0xd7272c8cdade6c8e7c5397d79ff3a51f0237ab47ec8810d9bcb33fa649500183. 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/JPPC00100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6efad476f8506c15b378c03aded7caf18dc50aae1ffaa85660d29b241a29bd. 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/JPPC00100612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a44f0e0ace6eaafeac1e7587fbca1e84f8d3e443b0e9ed686e1ad3d7fd103f2. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/JPPC00101555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7107a31634b89657461f8a478152759f5fb112ccb76eae70bf086e1b9eba80cc. 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/JPPC00101558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e49fc2c3faf51275d62b69e9ba438e8aa688f1dde4cfcf4336fb7e962c0432a. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPPC00101559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3079cfc69537dfc513894c90bb2a4f502bdb0feeb4e0514427fffac6c46b32e. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/JPPC00101560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73fb4782faecbf401566db32904d9d40560b9f54fb86f1df14410c6bae57c89. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/JPPC00101561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d0d7acdfc0fb78e3fa577f35ac7b8e659017672f54ae3f4f7f3a3f8ec0f9ac. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/JPPC00101562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde554d98d07dfd6088e9df277069444f7597f6bff920a6a1f90d4fa63a09154e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPPC00101564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce9ee0629e5704bac65ef41929c0e3a9a1aec3d7253e11fb1f3ec18b5e20502. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/JPPC00200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726c246b75a8fbf59098b79c55473635454c36b6fe102fc8ccce837d7301550. 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/JPPC00200833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ec05a0174f3053d9448bb0c6fe8d8d98542888695aa57f246c844361c5cbad. 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/JPPC00201064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83df5c7a2facdc1d893d5c7631cf291094a8040c1b25c8d8e0136b714a3eecc3. 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/JPPC00201327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b0ed95af67ce614b471e6c70ad933cab06555aabab73e4d3850f15b61004e2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPPC00201328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94fc4ff3454823432bc82ae71908ff5da67a215451259a6e8e46c4d4ee307d1. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/JPPC00201329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fb69caa94e0260efd4a24460d677f5f5ee1335dc659c0b8b47553808c9d7dd. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/JPPC00201330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726c246b75a8fbf59098b79c55473635454c36b6fe102fc8ccce837d7301550. 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/JPPC00200833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d0d2ad293578c6322714697ad2a814a732aa68033049ef6a76e141ed235fda. 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/JPPC00201332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae0c456beda4c570a63da64b15eb704414ec2aef467b96bbc82c5916d8df589. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/JPPC00201333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39c5a0a7b1485762dda0b25428f5d35cc2308c2fd74233497fc5d143549f8be. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00201334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716e69dd96963dbbba25ee0d1b9fd7ce1ef804357d5148e46bd0dd4c47ab0e47. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPPC00201337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9327d0f99a20ddcea0c019ce94592f2ab957e43954d35e489d893917213ebfb3. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/JPPC00201338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55fe5fcf744c662b34f6b3dd30bd8230f209902e7f97405fa9f1c9df01598d7. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/JPPC00300243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14855a97f90d832507a7210960a190ab61e6bbf581fdc100890010602a17d6a7. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/JPPC00300244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd466f49adf7a40d9384692bdb9840c26ded74479b7dccea71ccdcbd080908e11. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/JPPC00300718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6f86c7158de9b39886c7a2dcfb89484b89fbff4d19e1b71b80ec2050746939. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/JPPC00300973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cc43c626f6a39214d44cdfd01909921d5d9b1a57d8ce3cb73adfaea5f1c1e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPPC00300974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1366db529cd18952b5aac8499934010eb5cfbfd3ef7f93ed46c3e2328ea5bd86. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPPC00301411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523f8fef81b2fc0853ac78312987d8e6ad3394765785f7a68f99b578454ed303. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPPC00301413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43c0f7ebf2c36e8bc77ffc36c25bb08b546e2cc6641d5eb3699593777bdc3dc. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPPC00301422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7938288066924c33895f1da2ebd4536c73df7e7f95f874371ef2000a569a5376. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/JPPC00301419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd466f49adf7a40d9384692bdb9840c26ded74479b7dccea71ccdcbd080908e11. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/JPPC00300718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72894f644ac6fa0ff18cfda09147bb2f53085a1fd85ba1b47383d9d08d8c1b95. 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/JPPC00301415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9988f70847b0fd5f4cc6308e23767692bd0d32f7da2ae785a475161ea3b6735. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9988f70847b0fd5f4cc6308e23767692bd0d32f7da2ae785a475161ea3b6735. 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/JPPC00400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf6504d1129b5b1f194cc89c52d8e2dec622ad0a6edd76d881528e7a781184f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00401713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95990b4cbb3145c169b8d231d3b962afaba3c290501abd1eb4906e95e6345ddb. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/JPPC00500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc206fb1401a4c836ee71842e0b922bacf0e3b5e0c5d623d3cf53425133f9c3. 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/JPPC00500699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a12e96c7eeea37689a2238c5744eedf8f1d24d1c4a987ba5a349adf403af642. 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/JPPC00500697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3794309c3b372d3425a74717978265422fe537465b52ffb0e5bfdbfa097063. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95990b4cbb3145c169b8d231d3b962afaba3c290501abd1eb4906e95e6345ddb. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPPC00500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf6504d1129b5b1f194cc89c52d8e2dec622ad0a6edd76d881528e7a781184f. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), 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/JPPC00401713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ac61b5242db6e2580f12e6bf160cfe3880d787f78e5149437c3ee85a9be93d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPPC00501513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea9e09a89525581c5c9fb365c2600776980b058c9cdbd7266fb41a8096dc2d7. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPPC00501886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5c21c30158b12eeb1e33ef1bb0438332124312646b000e3a407f15d0220865. 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/JPPC00600241.
New World / Truth - Saigo no Shinjitsu (First Edition A)
Truth - Saigo no Shinjitsu / New World (First Edition B)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c06f6dd03c3f82a3e0bd396d7105db240b6eb6ce0ae17e65a6793ccf7cc01b3. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/JPPC00900859.
w-inds.10th Anniversary Best Album-We sing for you-
w-inds.10th Anniversary Best Album-We dance for everyone-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d812d65131c192d8e01d976a3e4f7f98096d1b61794c06b8d6273e6154082b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4d1634ee033339314c0dd490511ea538339193830c2431eb83d59834c107e5. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/JPPC01201882.
Yumede Aerunoni - Sometimes I Cry - (First Edition B)
Yumede Aerunoni - Sometimes I Cry - (First Edition A)
Yume de Aerunoni - Sometimes I Cry (Standard Version)
In Love with the Music (Standard Version)
W-inds. 10th Anniversary Best Album - We Sing for You - (First Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7272c8cdade6c8e7c5397d79ff3a51f0237ab47ec8810d9bcb33fa649500183. 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/JPPC00100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95990b4cbb3145c169b8d231d3b962afaba3c290501abd1eb4906e95e6345ddb. 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/JPPC00500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce9ee0629e5704bac65ef41929c0e3a9a1aec3d7253e11fb1f3ec18b5e20502. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/JPPC00200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94fc4ff3454823432bc82ae71908ff5da67a215451259a6e8e46c4d4ee307d1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/JPPC00201329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd466f49adf7a40d9384692bdb9840c26ded74479b7dccea71ccdcbd080908e11. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/JPPC00300718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6f86c7158de9b39886c7a2dcfb89484b89fbff4d19e1b71b80ec2050746939. 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/JPPC00300973.
In Love With The Music (First Edition A)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4293d6277ce09c5f4ce51361e27f84ea4ba0aae2161f8bb24ea492eef0cf66f7. 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/JPPC01601306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe3111d7bea4851a83c07e4a85f9953069d53ccef7e7e612875c0d5d211a979. 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/JPPC01602443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9988f70847b0fd5f4cc6308e23767692bd0d32f7da2ae785a475161ea3b6735. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/JPPC00400602.
W-inds. 10th Anniversary Best Album - We Sing for You -
W-inds. 10Th Anniversary Best Album - We Dance For Everyone - (First Edition)
W-inds. 10Th Anniversary Best Album - We Dance For Everyone -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ec05a0174f3053d9448bb0c6fe8d8d98542888695aa57f246c844361c5cbad. 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/JPPC00201064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83df5c7a2facdc1d893d5c7631cf291094a8040c1b25c8d8e0136b714a3eecc3. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/JPPC00201327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b0ed95af67ce614b471e6c70ad933cab06555aabab73e4d3850f15b61004e2. 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/JPPC00201328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726c246b75a8fbf59098b79c55473635454c36b6fe102fc8ccce837d7301550. 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/JPPC00200833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43c0f7ebf2c36e8bc77ffc36c25bb08b546e2cc6641d5eb3699593777bdc3dc. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/JPPC00301422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dcb40860222e8366234ae06ac585b22b928814ae146fe6bdf367de457226b5. 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/JPPC00301421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde554d98d07dfd6088e9df277069444f7597f6bff920a6a1f90d4fa63a09154e. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/JPPC00101564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ee3f83a819eb7e7b9eabf7dbc48e0ed65e0739311ad8907babaafe45197335. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/JPPC00200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716e69dd96963dbbba25ee0d1b9fd7ce1ef804357d5148e46bd0dd4c47ab0e47. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/JPPC00201337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db5355d7c8a6220a0d94a7b67f54a85e1b84ee7729be88be44a0fffdb88ecb9. 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/JPPC00101557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62385720d91f996ee7a1e1239517c00f32991dfe3e00d84d785d088b8996c84e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00101563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4d1634ee033339314c0dd490511ea538339193830c2431eb83d59834c107e5. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/JPPC01201882.
Everyday / Can't Get Back (Standard Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8419592f3b1da99bcbcf1d4309942b8f01c0961025d7d15cac845f6147d57456. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/JPPC00800312.
Rain Is Fallin' / Hybrid Dream (Standard Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c06f6dd03c3f82a3e0bd396d7105db240b6eb6ce0ae17e65a6793ccf7cc01b3. 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/JPPC00900859.
New World / Truth - Saigo no Shinjitsu -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645d7bd6396bf6efc96791b2638f1f5c4881404df33343e2979c064a6bfe69a7. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/JPPC00300719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c42fa3b35694acbdd1b0a1ef42dd3d3f537c074a9b97e351699cd86fdca11a. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/JPPC00600015.
In Love With The Music (First Edition B)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc4586040b01191ba898d213acfaba8fd41e8677b3b95a54c8dd35fbc44afd7. 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/JPPC00100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb24c6eb31066feafa100379e1683e941caa5a509129bc71ca7d010315b84b2. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/JPPC00100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e32aef285e11fc0f6daefcc1e90eeea390852d1e9277b2938e012a6723a0c9. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/JPPC01800152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00bd89e7ff0a6a0046c56d30c6b012177390968d0a250ea20d13d53418f9c4e. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPPC01800887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe142886d8f4c8ce7c535422bbcfa5c66cee3b874959e3963534de6510a13c660. 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/JPPC01902209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeabdfd3e55a4946da804634e0b04a82369b4b3a1768d7bd7aa638dba82758d1. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/JPPC02001651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc4586040b01191ba898d213acfaba8fd41e8677b3b95a54c8dd35fbc44afd7. 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/JPPC00100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ac61b5242db6e2580f12e6bf160cfe3880d787f78e5149437c3ee85a9be93d. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/JPPC00501513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea9e09a89525581c5c9fb365c2600776980b058c9cdbd7266fb41a8096dc2d7. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/JPPC00501886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7272c8cdade6c8e7c5397d79ff3a51f0237ab47ec8810d9bcb33fa649500183. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPPC00100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ee3f83a819eb7e7b9eabf7dbc48e0ed65e0739311ad8907babaafe45197335. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPPC00200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce9ee0629e5704bac65ef41929c0e3a9a1aec3d7253e11fb1f3ec18b5e20502. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726c246b75a8fbf59098b79c55473635454c36b6fe102fc8ccce837d7301550. 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/JPPC00200833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ec05a0174f3053d9448bb0c6fe8d8d98542888695aa57f246c844361c5cbad. 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/JPPC00201064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55fe5fcf744c662b34f6b3dd30bd8230f209902e7f97405fa9f1c9df01598d7. 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/JPPC00300243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd466f49adf7a40d9384692bdb9840c26ded74479b7dccea71ccdcbd080908e11. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00300718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6f86c7158de9b39886c7a2dcfb89484b89fbff4d19e1b71b80ec2050746939. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPPC00300973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9988f70847b0fd5f4cc6308e23767692bd0d32f7da2ae785a475161ea3b6735. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/JPPC00400602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c99d0a21d3a1f727d3a80d7093fb4705e63ce6c7f69f3cecce743987a70f088. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/JPPC00401428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0be0cee66fd142f143fb58c329cbb248d84d81792e0260533122fdb1179bdc8. 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/JPPC02110995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0be0cee66fd142f143fb58c329cbb248d84d81792e0260533122fdb1179bdc8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPPC02110995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c34ef8ae9e02cd629beb6e3c1790878b7df3ae2eb72e700187db37bb6c1e71. 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/JPPC02111195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fd3e307b5d3655ee09c87e5bf7f7eb6b5a31da8308bab1506c92ab033c336f. 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/JPPC02111197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeabdfd3e55a4946da804634e0b04a82369b4b3a1768d7bd7aa638dba82758d1. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/JPPC02001651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0be0cee66fd142f143fb58c329cbb248d84d81792e0260533122fdb1179bdc8. 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/JPPC02110995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4a82b0980875d093cea1929e62fbfc7b5dd344b6a878853599571ac6fa05fe. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/JPPC02310308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfc4a91abccaaa53dd38c59f22e19c82159b63a9244b8ac9b63d008a096c549. 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/JPPC02310309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9220c4299d650c72733191b40a80b361e141ab40b99885efb491243f6a8c9f7. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/JPPC02213153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3551aa6491cf21d85116e9303eaa3ca60fa37d48f8ad005510ccf648e97db09a. 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/JPPC02310310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2de180de144dadbae4298e9bfe99e69bd9ece6e411938746d78cf5c3c7cc0a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/JPPC02310311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95790a3747665e37580e6ea4e527dae03adeb0f4470f89f903bc14810d83cfd. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/JPPC02310314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086484f2dbd82c6b2cace0c0c8f54458db41963d7653876de6694e0305c9ba40. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02311663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271b5f7cb7d2f360135dc81153740c190c946588adefeb5450b9a224c4ca150b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPPC02410337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086484f2dbd82c6b2cace0c0c8f54458db41963d7653876de6694e0305c9ba40. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPPC02311663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab6ee45bc98fec11a7ad72f1a4e61079c88f1d35a032404e571691ab1d2bd4a. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/JPPC02510521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271b5f7cb7d2f360135dc81153740c190c946588adefeb5450b9a224c4ca150b. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPPC02410337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb92047ebb7ea981a7d83add29093759a20f51c45bf8426ee06c2a40984a0ca6. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPPC02510431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba65b45bb8ad3b46931db1229aeb2b790dbefafb13383d8d797a9d0795974072. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPPC02510522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5826a171da10e49b74104d9d01c75bbbd0a4f7042783f4df04e6f3afcf001957. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/JPPC02510523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832b03c5ac5b6e6f01f8ef2bb1f6d7fcfd5e1e1dea4ad63a38df5fc1097e679b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02411071.