was a Japanese jazz instrumental band consisting of five men, dubbed "The Samurai Jazz Band." They were signed onto Sony Music Japan from 2008 until their split in 2015. History PE'Z began their mus
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 0x4fa042cfb01b422a9b320cbd811a9cc230ce50098d978ea68ceedcfc36ed147f. 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/e50ef672-82ae-452b-b0cb-7e51a99fd161.json and https://artists.proofprofile.net/proofs/artist/e50ef672-82ae-452b-b0cb-7e51a99fd161.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hale no sola sita -LA YELLOW SAMBA- - FPM punky samba mix
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 0xce3e5662cb61e9268647a37181faf0f742ee0a43f5e38a1f125d7ebddc383937. 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/JPTO00400367.
人が夢を見るといふ事 - Black Skyline - - vocal mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb891da24392a00721bd0eb87de6ed3299c817f3052b3b56c21cf991e3258c58. 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/JPTO00400375.
JumpUP!(EN-MUSUBI 2012 12.30 shimokitazawa GARDEN ライブ盤)
PE’Z 終演 EN-MUSUBI 2015 FINAL〜おどらにゃそんそん！〜
OH! YEAH! PARTY!!(2012.4.22 AKASAKA BLITZライブ盤)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1335bbc7bf90197224381e4a04a77a1d5088a3aa45a2e96baab0b5d82eeebb. 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/JPF661000095.
人が夢を見るといふ事〜Black Skyline〜 - NEW RECORDING
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de20eb5297a9e7166b58ad6234e52ae89b04339012a00764e1dd0ce0be7f8c3. 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/JPF661000097.
Hale no sola sita〜LA YALLOW SAMBA〜 - NEW RECORDING
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c30bd36138f919ac5282ee85ddb878cb31fb70124569a7d7f7bdd757e5dd4d. 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/JPF661000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af66eda881f71cb773673e0639b2c76fed963944db00ca619c668296f42b1f7. 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/JPF661000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8be5425c131cfc3b1d29654e48075f54e91a8d0e986946ffb320a639dd1bfd. 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/JPF661000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c5d70afed2fc9587c35ff7f664d3d237a3b3430911c3df4ba2bdfb59316316. 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/JPF661000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99679878f2c6f538f773704acc5064e552058e780a4aa3c635f8577d680ab82. 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/JPN100901962.
OKITE NERU (FUNNY DAY & HARD NIGHT- NIGHT SIDE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262cb6a467409c8b9fe617f93b770dfe576628a9400ed0ed458d492817f6d404. 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/NLA320774560.
OKITE NERU (FUNNY DAY & HARD NIGHT- DAY SIDE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999976b9de330799e8d4e7e700776ed9a1f28ad5bb004893402db52d86a8ae0b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:42:01Z), 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/NLA320774544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fb994b142c27d9f34481d88b1ab5e47938a9f42c3bfb22095db7e7c61b38d5. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:36:51Z), 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/NLA320574499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d602f8adc373deda1dc9e1707e7499668b0fd03c456e413f6792d776c22706. 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/NLA320574500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c638f1fb0d63da02bcf410ac78549097431ce083f9b63ec1968ebb8ec1da66. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:57:25Z), 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/NLA320574476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5a0df023534f72ceccc8b585e59e76831e10ed9cc175e1ae1744e245e45880. 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/JPTO00401169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc635e9df39aa50aaee1be62ff9878c269db5707cfee4fcc6f910e77d40d742d5. 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/JPTO00401175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef378a9735899c3aeaf6b62ea361590c2bd7c9f7bcad3396b05ab6bb8315b1d. 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/JPTO00301546.