ISRC FR9W12211135
Verified recording
FR9W12211135 is “Supernova” by Ludivine Issambourg,
registered on the CopyrightChains blockchain with CopyrightID
0x4064e21feafe2bdc02e3d64f56729cbb8ef1369576c1371b1ef8494712b5a5d8 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12211135.
Recording identifiers
- ISRC
- FR9W12211135
- Title
- Supernova
- Artist
- Ludivine Issambourg
- CopyrightID (CopyrightChains transaction hash)
0x4064e21feafe2bdc02e3d64f56729cbb8ef1369576c1371b1ef8494712b5a5d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:a26f838a826f1b9a4377d13c034bd3d8d48b5721fbf4c4d51f41d4c8d926e3f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12211135
- Bitcoin block existence check
- https://blockstream.info/api/block/960203