ISRC FR9W11915477
Verified recording
FR9W11915477 is “Acmé” by Contrefaçon,
registered on the CopyrightChains blockchain with CopyrightID
0x3c57246a96d32f238c0330202e81d08a73c8d12f6bcf8230d0f7185beea2284d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11915477.
Recording identifiers
- ISRC
- FR9W11915477
- Title
- Acmé
- Artist
- Contrefaçon
- CopyrightID (CopyrightChains transaction hash)
0x3c57246a96d32f238c0330202e81d08a73c8d12f6bcf8230d0f7185beea2284d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1835e286edae5265f13a413344237337aec73ea3a85749b3dde92f99d5bc6552- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11915477
- Bitcoin block existence check
- https://blockstream.info/api/block/953520