ISRC FR9W11406222
Verified recording
FR9W11406222 is “Sonar” by François Ier,
registered on the CopyrightChains blockchain with CopyrightID
0x2478622365c64b2a6743f2fdedeb33eca841c5313d63ed0139ef006af96e22b0 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/FR9W11406222.
Recording identifiers
- ISRC
- FR9W11406222
- Title
- Sonar
- Artist
- François Ier
- CopyrightID (CopyrightChains transaction hash)
0x2478622365c64b2a6743f2fdedeb33eca841c5313d63ed0139ef006af96e22b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3a552a7402538ededa12cb0571f639c1c0a87c6b31da7aeaa1b276f356afb30e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11406222
- Bitcoin block existence check
- https://blockstream.info/api/block/953520