ISRC ITZ391273844
Verified recording
ITZ391273844 is “Greg Lake: C’est la Vie (Arr. for flute by Claudio Fer” by Greg Lake,
registered on the CopyrightChains blockchain with CopyrightID
0xbd04891d2d8c84fe890a02fc7a27f0bf39e4285d60d5e47a6aef1dbecb2f3a0e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391273844.
Recording identifiers
- ISRC
- ITZ391273844
- Title
- Greg Lake: C’est la Vie (Arr. for flute by Claudio Fer
- Artist
- Greg Lake
- CopyrightID (CopyrightChains transaction hash)
0xbd04891d2d8c84fe890a02fc7a27f0bf39e4285d60d5e47a6aef1dbecb2f3a0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:15b2e24c1dc17b4be1ba8c45d4d689767bc5ac839d1e51519df51394df8702ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391273844
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Greg Lake: C’est la Vie (Arr. for flute by Claudio Fer · Machine-readable JSON-LD