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 0xf03befb73c61c8d9503c0c7eae8a942907ccacff125a80f2f2bad2d562b21672. 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/8cad8dff-a5f2-40b7-b496-a99b67350d7c.json and https://artists.proofprofile.net/proofs/artist/8cad8dff-a5f2-40b7-b496-a99b67350d7c.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 0x8ba730bb5af0aa0340e6f95a0b58435cdf4afb4f1e78f692ba04dc43c76b315e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPH201300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b392195bacbd05b47183a36c9dde51d9f2511db3a15ba06e8400b110d6e5cab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921313233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62831b78caa454c8f1810b942e6a4ed93fb16a79f0f6b74abd40fb8f2a8cf4dc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2057ea55686e280de71514f79e8769fc32f79f09094e449b5d32606af413fc65. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPY401301190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb75379ece12218f18196094ac02c88db9de274892fa76608372cef6d273724d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01315987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dd72af556dd69cbef4ffbcc060974c4f9aa3103e66670beeba481667c689a5. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPH201300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44071783ee725f2c51be21ce10df05013eb38083e72172eb6d39d427babd2f2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9359b73a3e3d1d5872c7ce2db5f0b365c78410db56319bf908c7314ba44132. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c11abeadd5dccfa6bf293a3ae71cd3ce69991e7cef423c4f35c6a9d74501699. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39235690d1bbd8209aeb37a0f2844738e7377662841809a89838bff5c2979b0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dd5aaf8df26d9b333fca6a7efb9fcd05071c4b56dcf45acccedb13532358c4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34311486a4cf63b94c1f9d5993a8ba8901161becf2ea9d7ba55aa1965bd451c7. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bedea495372917f3df39dc8f9f74bda39866cb01730db98e62b95dfe9017081. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/JPH201600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aed641e9958eb69e14c456b17105592fc5a173a87ed36b414936977ee7c8ef6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6ca667f41a1f7d80c7bb3748cf7b0a8bd3f6cac9e487760dfa58c8934c0db4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162ad0ac5aa74ab8f1693c502fb8ebeaee3d2a408e0aff2b336fa0ef704b7677. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPH201600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1d8f034b4f8fdce7ca45b9b5cc65425005ce6194cffa1132db2ad64f869bca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce94a55ce2a384234801c01defb5154d3667902dac8b02a1ad426184d0408c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cc761992ec8f5e3f798e625a480cbe753b5b999754da2ea6f215896ca28829. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0270dc26c5166521f884eb3dff84ef95a51287e12ae2c6dce730b0396724a06. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb54f12a86e4a503c5f950690fac5c53d9c8fb3fb554c282d8bcaaaa247ee36. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1524f71cf0cc4e85c8017fa7d541eec007aef5afd0c380622ebe5a067cafafa. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPH201400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9f0f158b8b3dc2557017cdc668ab9e2b499f3a4334ec2baf230ca79fe5f102. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81872e8542b774e826a66b56706b9e5f836c1737739e9f71cf5bab02ce1ec79d. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/JPH201400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83fd718c82bfa90028d89e3bc3b4bf403d266312d7d5c801317e4a81d029423. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bab3624c795ac856e5a247049161c9ac615926b2a83cd243ebc877fd8fea75. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPH201400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41e1ce794e0ec5fc630ac57f0e854d5ef1dedba18d9b77fe137d71a3bcd1a66. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba072e07bd905b64103ce5c52007bf4619c815b96c8046c2db2d5ffcc416966a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6588939859173048a8656ef02de5f5f63e643b9c1aa142746dc376f69cb696b. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/JPH201400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42ea2c4cdef26509098ce1da158a165b5f8541d210a95caee1c9f2687cb5c22. 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/JPSR01202621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd521fa05ec38402e761d3108f228e6d1db80ced99d8cbc1b999489bb088ed187. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11335437aeee16f06d78a08dfc3780d785a5132ba72312a4e419a1ca96c926e5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01200981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ac34a37b351758d1234778b20f35ca306ab007836e0c1f27287b39405239c9. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed876aa44f739f691b6a13179955cfbaf1559903a0d1e1b3912ca48410f304d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684efb2e771680c640f2c4576635258213f7d80cdc7f13d6a31ed509fc8068da. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/JPSR01202626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d4f1418b89c162396264d113ba8a97a5db69e644178929541ec1d4d89ad0d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01101821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd977da4866d80d0ee388a6b67bfd92c7de445bf594ec28693240a82aa8127fe. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf159b0bc288b80f5bf16496498bf7da0794bd4351345c14b14f7e68cf59319d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6182a418e0c086962dcbce243757378d01763abb8967e9c6cab02d4be794c1c9. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/JPSR01202629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd752d84960df6f1e6f8119fbfde07a57c4f1895ce9c70b7bc6f71e5ef94dc566. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/JPSR01202630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2f72f850766be88436b8ebef06a11ecd9fda4aa047f8460fd63078bd7281c4. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9608c1b17a2cff1c230be20ead6bf7ff9576fce015650c5254a70d2291ffb141. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e04daee3dd84f5e1e302688dffea6a1090b2d6d8fcc1ee42d930da28a55fe5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf734402c3a8067244b49effb2ed67289fff4e341a9c0bede9e3018be615e2986. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ff1148062b16a4d189d0fc98c1b5e396c598a29fb52fbcde4157325406af1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d0caba9658c440d892f9291b4156b94b750d9bf2ea45bd533f908487717c08. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31476eb428a1f1c15be23afcb87f8e2abe02d82bd80a829f544be6023695f334. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd986a63e4e2552fb7b20bdc4fb618c00213a1bb6df2057af90720aa5bda80530. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPSR01005033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeaa3def516d2650427c130afa04e70b7c378de43eeecc3f7bd7d2c21d9fde0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4e6610774cbedbafa50448a71b6fdc2ceb4b0f3a359201ca00fb0534ce10c0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPSR01005035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73238c4c0bc2f4e208425562bb184f6f702b8c6dffb0cee2906aa29d49e6d4b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01002287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf716e1440a988826a8dfee2d6872ebdd8048eb5aae9f6963f10a02912e8eb9f0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8c7792e1fb3a2a09a7182dbd697887c2cbba99dfb4a81c17dcb1ac91899a37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9849eb1451522a39606f1d3c7fba2fb8a4ef80f5c351108c9e2ed7f8d2ceda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f67031e00b99e58bb12a88cad3faa076f87ea8f015f304c6eb73b9ca06862b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a164e72819f3ba711f188561ef6cfd2e0ab26fb44794baa6e79554668f22b05. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fba8eb728eaa0831ee54e64e92294166898c2375fe6973d30f5d698617f6874. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeece41127e218c605ce03bd1ba45d5ebe6cba0e9177fa6913f5180d94233c0. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/JPP301900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dbdc0c61f30ca4137d12118855febf403155f096391d04fcb09d8965f1b132. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a83187913f25f5bb1f9fd1abf7c049f524ace07fb1840f82c71da58b68afd6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07140a2a6a46214051c3bd0a8992b2030b3dd338bb8878a4b13782cabcb86f94. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa8a0868b221cdfeb63a300d6f7321550c63ff0d5340b9bceeb41bb1943ec47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271b71312239ac523b0d6afbfdc12f7a700928665df9e25ad6d42b5bf9668270. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887576e1934d5c440acae60065b24e397fc6cd7a5fc234c4b368a968b3bbc8f0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8100a6a993b7ac5938c1806183912048565b52b0822a3a71ffcbddac6fba14ad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7a8684302ec2096c10c05fde8909371d3ad908d8423f6e2fa5c8f7277cbfb9. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPP301900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11335437aeee16f06d78a08dfc3780d785a5132ba72312a4e419a1ca96c926e5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01200981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec60990f8df41eebfbcceba46e10f811a5d83d8cefb2ad8aaa3e3c0bcf96f46. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01200982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f4cb064cb16b617012dc235d9423384f6799b4906f07d8a8392329d531bfee. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01200983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d47be63fc20f80accb72d459c541e0826330fdf096d47ced74c68fe921043ef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01200984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d4f1418b89c162396264d113ba8a97a5db69e644178929541ec1d4d89ad0d2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01101821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706fe114ab80d7337363b7a0f2e1c6b9bcb627f5f9dd0ff8a3dc490fac67dcd3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01102241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89656e4520bb260c0b57d9e3cc72d06e9be3045beb1f5f3e5eeb0eec4b25c6a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01102242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c74bc15909aeff7dfc72f1e6189f34cd2cb0a98b68011dc9ca194074231ac8e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01102243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27130c10d174de7cba33362664f19c921e807370edb110991d11b1c06f01725d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01102244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73238c4c0bc2f4e208425562bb184f6f702b8c6dffb0cee2906aa29d49e6d4b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01002287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3147887a9982de2f8456372b4071a9e2b4b02f1f7a96e33c64274ad649a78255. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01002288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e37de3ceec15aed941f6ec44af60652681f96d3466f91cd9f4db5bedf3269d8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01002289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f135e247645450bae2af8a4cc57a94d8cd409077cf4920e3b1d52af351d2c7f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01002290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34abd477a6153ff62b3dce198b4c3e9869825cd2feb30bd504fc64b443a11118. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/JPSR01002291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0dbb114c765e0efd6f50f35aa25df182aab6b64e5d14a6c88d3df5a69164d9. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/JPSR01002292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be519ae8376264ec801c68b7057b55ee99025d756ba9e9bfbd6fa162a0e02c1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/JPP301900439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252e48f380e5dfebf9f60fb70d4cdc1000414ef3e181dfa359bac220820d735. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/JPP301900440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2d432799add09b936a69d00b5b9fe588bfe0f0a80ece185ab5c51ff58bbc43. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee964459d8bdee0fb19f4a118f2a0f89ee18abfc9e6d1d364068cc27300f529c. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/JPP301900442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5259dc88289f3c534faa0dd2f26c4ad8cd01734b1a1f4ec4f611904243c92b4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/JPP301900443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17b1c4ce8db3ea54cc90d3e418400263710e4132b8e2f3fb26af2ba92963b36. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2760e89029241c3074b6bc36b03d86786e8eef7945529425b562889c894eafb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5678f48cb9565267087f5b4ce53df3d3d248889194240a9efb77b8fed6ae81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3807e7a428904152233c7d40b24b728758f295b44d7bd2113922dbfb094e6ef5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413fe67d509bce9b030428c98b08bf610d6314271dd1d687d08b226a432647c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c80218fa1a76df66590ec57d0d6b09b1734ee449e4f6fb13b2289f16dff51d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JPP301900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e56e4d56438a37bb55843000c3bb7a8744376508f631cc0317210d27ebbb2cd. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPP301900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3d4834f35f36cc4e4196f29cfed0ab8f1f88c826d72b4790f7ad6ef7cde322. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/JPP301900438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86748491aaa1259b05b9e2ea0326223926b9ff28a362143d3a527435dd5f4b2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f950922c3c4434537075a803d361f5cfc0098e1cb3aa621428ff198a7f418f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e4f1abfca5ef06fde346ba7ea1c1f302dc9c3be56b357466274835fc26adec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8a3a179956fe71bdd02b94799ab5b8c96b0b87cc51c77306e1711bf8dc8cbe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f7b437abb924d29c3c63540a62b4c5f82ac09c5cf275282fb7cc13efbd79f0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPP301900118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b577a06ed4db5e6038902e414ecf83f9a564b00d1c16979502a16f28d61dea. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/JPH202000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897f192a5c06bb376aa95516a5bbb05128348bf4e432ebdffaef21e327584bad. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH201600002.