ISRC FR9W11611312
Verified recording
FR9W11611312 is “Number 1” by MARVIN,
registered on the CopyrightChains blockchain with CopyrightID
0xe6fb0c86fbc0626a6b7356e2fe3500b3086ddb04429a9bf3dd050579fea2183a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11611312.
Recording identifiers
- ISRC
- FR9W11611312
- Title
- Number 1
- Artist
- MARVIN
- CopyrightID (CopyrightChains transaction hash)
0xe6fb0c86fbc0626a6b7356e2fe3500b3086ddb04429a9bf3dd050579fea2183a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:651f2983dfc51b15e89e73bbf2e79c55de8c7c64ed42e684e381f4bf46fe9eea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11611312
- Bitcoin block existence check
- https://blockstream.info/api/block/957118