ISRC FR13Z1900026
Verified recording
FR13Z1900026 is “Couzin” by Régina Demina,
registered on the CopyrightChains blockchain with CopyrightID
0xf8d81165efa25d6fddb9dc9042b2becef5b81cbe67ab79c4836032be36a99327 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/FR13Z1900026.
Recording identifiers
- ISRC
- FR13Z1900026
- Title
- Couzin
- Artist
- Régina Demina
- CopyrightID (CopyrightChains transaction hash)
0xf8d81165efa25d6fddb9dc9042b2becef5b81cbe67ab79c4836032be36a99327
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9c4af058336c880835a6b381f304e68d0b820314fc40152f1cdf47add18af7da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR13Z1900026
- Bitcoin block existence check
- https://blockstream.info/api/block/956304