ISRC FR9W18300132
Verified recording
FR9W18300132 is “Alu” by Marthe Zambo,
registered on the CopyrightChains blockchain with CopyrightID
0xf58618513f61fdc8e05ffbc3ec79da891c8a297702590be8fda2896d74b3f9ca and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W18300132.
Recording identifiers
- ISRC
- FR9W18300132
- Title
- Alu
- Artist
- Marthe Zambo
- CopyrightID (CopyrightChains transaction hash)
0xf58618513f61fdc8e05ffbc3ec79da891c8a297702590be8fda2896d74b3f9ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:e4fa0efaeb56b134856f21514b0cbaee40c2fa63700a6fa44f1ba8df49e65665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W18300132
- Bitcoin block existence check
- https://blockstream.info/api/block/960340