ISRC JPU901902040
Verified recording
JPU901902040 is “Tranquility” by SawanoHiroyuki[nZk],
registered on the CopyrightChains blockchain with CopyrightID
0x44ad18634148f663559a2a3905dc636e94ccc6a4606385f3f3d402e4320dbd43 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902040.
Recording identifiers
- ISRC
- JPU901902040
- Title
- Tranquility
- Artist
- SawanoHiroyuki[nZk]
- CopyrightID (CopyrightChains transaction hash)
0x44ad18634148f663559a2a3905dc636e94ccc6a4606385f3f3d402e4320dbd43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7fc31eeda408794770347b0de458dead9abfc8af199e826189e504d39889c3d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902040
- Bitcoin block existence check
- https://blockstream.info/api/block/953513