1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a258614f1e1d91bb78fd0d2d7d638f2efed5c99f666586a8639f339b1f144b. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be9b7077-2eb1-4e60-94b7-28c948ad6898.json and https://artists.proofprofile.net/proofs/artist/be9b7077-2eb1-4e60-94b7-28c948ad6898.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deep in Settlement (Jinpachi Cajiva Remix)
(It's an Incident of) The Scarlet Mist (Wakasagi)
(It's an Incident of) The Scarlet Mist (2023 ver)
The End (Kouki Izumi Leftfield Bass Remix)
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f832eb97f4e4145364999736fbbf1155da29f29c1840e7174c307eb1958f500. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562003848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1cc0fe9231ccaebcdadf223105e5186b8dff47f2c226be252e0430bf60be87. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPW562003849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782759970921df69f8caa2bbc170d49e55c3334920d1cb3b03ca8d6ba903ba53. 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/JPW562003853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d80898efe22daf06dff7da0fea64607f7e6673267758446bfb11f82abe3fd92. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPW562000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd8d16797a41adf7e7c64b1015755c5ca42863b40c49409dd1f2453f5d3fe67. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/JPW561901619.
Tinerii puls neregulat de Tepes(2018 Remaster・未公開Ver)
Asi que sueno, me gustaria volar en el cielo
Adventures in The Box(out of the box MIX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6768bc0bc96f237445290cf2e9e4ef57c955eee5dbac41d1e03646367ebb2971. 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/JPW561901645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60912182ef0438770b98af4bf6fd73a8c76fc7e46a58fe31523992e4e891cf6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561901670.
THEY GOT MARRIED, AND THEN THERE WERE NONE.
EVERYONE GOT FRIZZLED UP, AND THEN THERE WAS ONE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b57c738bbbd372220b2529ae11b7e53745e4d80bc7f0527bf1861d32a561949. 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/JPW561907027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573cae4a737a3d160a4e6067aed64e2ca89b532d09baf62512013a8e76b4dca1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562111216.