ISRC FR9W11720638
Verified recording
FR9W11720638 is “La grenouille et le papillon” by Oldelaf,
registered on the CopyrightChains blockchain with CopyrightID
0xfdb27a6ee6ef6bfb6055d9b0a90305e0840be9186f88eaa9ef152e1111f38710 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11720638.
Recording identifiers
- ISRC
- FR9W11720638
- Title
- La grenouille et le papillon
- Artist
- Oldelaf
- CopyrightID (CopyrightChains transaction hash)
0xfdb27a6ee6ef6bfb6055d9b0a90305e0840be9186f88eaa9ef152e1111f38710
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:365e6ccc292f189e5345fc63c51459bbfc7fbaad9da320f72d9d1ca224828f34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11720638
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: La grenouille et le papillon · Machine-readable JSON-LD