ISRC JPE200703635
Verified recording
JPE200703635 is “Jean Valjean's Heading To Montreuil-Sur-Mer” by Hayato Matsuo,
registered on the CopyrightChains blockchain with CopyrightID
0x22d17eb5d142412a792556eb2de91076ca85f51b0daf5ccba3bf2ffe86a2e20c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE200703635.
Recording identifiers
- ISRC
- JPE200703635
- Title
- Jean Valjean's Heading To Montreuil-Sur-Mer
- Artist
- Hayato Matsuo
- CopyrightID (CopyrightChains transaction hash)
0x22d17eb5d142412a792556eb2de91076ca85f51b0daf5ccba3bf2ffe86a2e20c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d08b3e10a7a668f5b1ae2f64f23db5f4002ca8aa2633ed619f4d040040a5e919- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE200703635
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Jean Valjean's Heading To Montreuil-Sur-Mer · Machine-readable JSON-LD