ISRC FR9W12211137
Verified recording
FR9W12211137 is “Quiet Sunny Ice” by Ludivine Issambourg,
registered on the CopyrightChains blockchain with CopyrightID
0xb66976d9b24b311dd6f04ca0dd5a47e56102c2a96a25ac7a66ebc834598b75e3 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12211137.
Recording identifiers
- ISRC
- FR9W12211137
- Title
- Quiet Sunny Ice
- Artist
- Ludivine Issambourg
- CopyrightID (CopyrightChains transaction hash)
0xb66976d9b24b311dd6f04ca0dd5a47e56102c2a96a25ac7a66ebc834598b75e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:4786b40e9478673e9f37c6c4ee9f244ac3d2573b059171c9fc38987fa2c1c753- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12211137
- Bitcoin block existence check
- https://blockstream.info/api/block/960327