ISRC FR7S02200140
Verified recording
FR7S02200140 is “Carmen” by Mathilda,
registered on the CopyrightChains blockchain with CopyrightID
0x2b1c4bdd88c5d55d41f51ca80626c42ac30acc92685b2f3e433f5256a1c393f6 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/FR7S02200140.
Recording identifiers
- ISRC
- FR7S02200140
- Title
- Carmen
- Artist
- Mathilda
- CopyrightID (CopyrightChains transaction hash)
0x2b1c4bdd88c5d55d41f51ca80626c42ac30acc92685b2f3e433f5256a1c393f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:61ed911d331d4c86e91a304eae4d5c2cb6494ef8417f6aae3764b85b2207b6ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7S02200140
- Bitcoin block existence check
- https://blockstream.info/api/block/953520