ISRC JPE301700414
Verified recording
JPE301700414 is “Layers” by Sawano Hiroyuki,
registered on the CopyrightChains blockchain with CopyrightID
0x3a4a0a079db76cf936ae6636442b13737a37244134eb6e04e48f6e70c6ba277f 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/JPE301700414.
Recording identifiers
- ISRC
- JPE301700414
- Title
- Layers
- Artist
- Sawano Hiroyuki
- CopyrightID (CopyrightChains transaction hash)
0x3a4a0a079db76cf936ae6636442b13737a37244134eb6e04e48f6e70c6ba277f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:871848a73f445cfb0a973dc038f9db77c0294e411585465ce646807ebf683a13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE301700414
- Bitcoin block existence check
- https://blockstream.info/api/block/953513