ISRC FRS181515270
Verified recording
FRS181515270 is “Concert de bruit: No. 2, Étude aux chemis de fer "Imposée"” by Pierre Schaeffer,
registered on the CopyrightChains blockchain with CopyrightID
0x3e075e87bc967997412037075dbd22d0c0a075f7ba5235bcc3e5ff63044cf5f2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181515270.
Recording identifiers
- ISRC
- FRS181515270
- Title
- Concert de bruit: No. 2, Étude aux chemis de fer "Imposée"
- Artist
- Pierre Schaeffer
- CopyrightID (CopyrightChains transaction hash)
0x3e075e87bc967997412037075dbd22d0c0a075f7ba5235bcc3e5ff63044cf5f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a4681e0100ff237569261cdfdd317c84cfa1869d279981bf2254aafa285d9998- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181515270
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concert de bruit: No. 2, Étude aux chemis de fer "Imposée" · Machine-readable JSON-LD