ISRC FR9W11904107
Verified recording
FR9W11904107 is “Chambre 112” by Columbine,
registered on the CopyrightChains blockchain with CopyrightID
0x8ef49b6aa905426b3348c4da4845ad938116372f13d040858e42f3cce0cf4a4e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11904107.
Recording identifiers
- ISRC
- FR9W11904107
- Title
- Chambre 112
- Artist
- Columbine
- CopyrightID (CopyrightChains transaction hash)
0x8ef49b6aa905426b3348c4da4845ad938116372f13d040858e42f3cce0cf4a4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:04fbada97147b47e07a78a96c960a453e155f5cc777e330de2af17686188c82e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11904107
- Bitcoin block existence check
- https://blockstream.info/api/block/960138