ISRC JPPO01507166
Verified recording
JPPO01507166 is “M.ルグランの世界” by Michel Legrand,
registered on the CopyrightChains blockchain with CopyrightID
0x3c37db9e85ddbc4f5e7f61712591b6ac13102828bc11ff71652a3553c32ddca2 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01507166.
Recording identifiers
- ISRC
- JPPO01507166
- Title
- M.ルグランの世界
- Artist
- Michel Legrand
- CopyrightID (CopyrightChains transaction hash)
0x3c37db9e85ddbc4f5e7f61712591b6ac13102828bc11ff71652a3553c32ddca2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:484e6ba0d9e15104f59eb299c7d03c5b2cad0eeeff0f36fc94a24dd404db1947- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01507166
- Bitcoin block existence check
- https://blockstream.info/api/block/960344