ISRC JPU901803381
Verified recording
JPU901803381 is “narrative” by SawanoHiroyuki[nZk],
registered on the CopyrightChains blockchain with CopyrightID
0x1b753ff32bb665c06f270ec1a4cddee9443a4ff5afd0a12d2c386de7dc2bb92b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901803381.
Recording identifiers
- ISRC
- JPU901803381
- Title
- narrative
- Artist
- SawanoHiroyuki[nZk]
- CopyrightID (CopyrightChains transaction hash)
0x1b753ff32bb665c06f270ec1a4cddee9443a4ff5afd0a12d2c386de7dc2bb92b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:361fddeda220604ace024bb23ea3474ab82340dd3ebf834d8b9659c703732536- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901803381
- Bitcoin block existence check
- https://blockstream.info/api/block/953528