ISRC JPWP02471320
Verified recording
JPWP02471320 is “夜凪 (feat. にしな)” by indigo la End,
registered on the CopyrightChains blockchain with CopyrightID
0xdc4d007d71741059a041069b8a7b3c8e1d42054e3ddc80acfdbdb5cc6d4bd73a 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/JPWP02471320.
Recording identifiers
- ISRC
- JPWP02471320
- Title
- 夜凪 (feat. にしな)
- Artist
- indigo la End
- CopyrightID (CopyrightChains transaction hash)
0xdc4d007d71741059a041069b8a7b3c8e1d42054e3ddc80acfdbdb5cc6d4bd73a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:88ef4a427fdb3886a572c448e5bb391534e27a280131d2ec76cd0352b7253a62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02471320
- Bitcoin block existence check
- https://blockstream.info/api/block/953513