ISRC FRZ119800105
Verified recording
FRZ119800105 is “Yesterday, When I Was Young” by Charles Aznavour,
registered on the CopyrightChains blockchain with CopyrightID
0x6aff1c77baeaa063d46062ec6489e038eaae6e0eaa79f96bfb83a34df41587de and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119800105.
Recording identifiers
- ISRC
- FRZ119800105
- Title
- Yesterday, When I Was Young
- Artist
- Charles Aznavour
- CopyrightID (CopyrightChains transaction hash)
0x6aff1c77baeaa063d46062ec6489e038eaae6e0eaa79f96bfb83a34df41587de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:dab7592db93d793d3971d9bc0a3d5b6f54da995c4b51989da8895bf3fac58e96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119800105
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Yesterday, When I Was Young · Machine-readable JSON-LD