ISRC FR9W12116875
Verified recording
FR9W12116875 is “Fatigué” by Leonis,
registered on the CopyrightChains blockchain with CopyrightID
0xf50c20cb0d25c6ecdda942f947c3d2dab15896df6e7b137dac1678768e03bf3d 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/FR9W12116875.
Recording identifiers
- ISRC
- FR9W12116875
- Title
- Fatigué
- Artist
- Leonis
- CopyrightID (CopyrightChains transaction hash)
0xf50c20cb0d25c6ecdda942f947c3d2dab15896df6e7b137dac1678768e03bf3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a4db617be95c12ece7fc8aa37e5d0f75cff30f99e5660f6788e6b94755b5aced- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12116875
- Bitcoin block existence check
- https://blockstream.info/api/block/960138