ISRC FRZ131306020
Verified recording
FRZ131306020 is “Le plus beau présent” by Reynaldo Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0xd71d283568f6fcff2f5adfa6b697260a74148a995678d3c60d38dd373986cf67 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131306020.
Recording identifiers
- ISRC
- FRZ131306020
- Title
- Le plus beau présent
- Artist
- Reynaldo Hahn
- CopyrightID (CopyrightChains transaction hash)
0xd71d283568f6fcff2f5adfa6b697260a74148a995678d3c60d38dd373986cf67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:c63fb8f5ae5e6ed6d5fd1d951b14f9b75af9817e4a12d0e31bb729c4b2f63f1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131306020
- Bitcoin block existence check
- https://blockstream.info/api/block/960108