ISRC JPW561804045
Verified recording
JPW561804045 is “Ephemeral” by 坂上なち,
registered on the CopyrightChains blockchain with CopyrightID
0x386ff57674c22bda21e49f1be7fab172f6d97784252fbc307a68b274a2d0d94b and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561804045.
Recording identifiers
- ISRC
- JPW561804045
- Title
- Ephemeral
- Artist
- 坂上なち
- CopyrightID (CopyrightChains transaction hash)
0x386ff57674c22bda21e49f1be7fab172f6d97784252fbc307a68b274a2d0d94b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:a2ababe750eb016a8a9d27c035b9e02786a62b8e1feea4f944c4008ff85ebbdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561804045
- Bitcoin block existence check
- https://blockstream.info/api/block/957073