ISRC JPTK00400230
Verified recording
JPTK00400230 is “Samurai” by Jazztronik,
registered on the CopyrightChains blockchain with CopyrightID
0x8230c314eaaf33a822b8c8c128a1e282bc1ac8a69a7a89ca19d475d9da0fe685 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK00400230.
Recording identifiers
- ISRC
- JPTK00400230
- Title
- Samurai
- Artist
- Jazztronik
- CopyrightID (CopyrightChains transaction hash)
0x8230c314eaaf33a822b8c8c128a1e282bc1ac8a69a7a89ca19d475d9da0fe685
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9b1655dc48421e39326fd468f8da92af534bac085bf408d4bd68daee3e0e40d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK00400230
- Bitcoin block existence check
- https://blockstream.info/api/block/953520