ISRC FIFMF1227896
Verified recording
FIFMF1227896 is “Vincent” by Cay Karlsson,
registered on the CopyrightChains blockchain with CopyrightID
0x6e7448ac5058987e038a4d4ebe49263e9a63ccb9e7af0f329aecba31035d11e5 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1227896.
Recording identifiers
- ISRC
- FIFMF1227896
- Title
- Vincent
- Artist
- Cay Karlsson
- CopyrightID (CopyrightChains transaction hash)
0x6e7448ac5058987e038a4d4ebe49263e9a63ccb9e7af0f329aecba31035d11e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:7b2d9a121d2cf5425807004b601612715be0d12f17dccfd9aa54ef469d6a173f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1227896
- Bitcoin block existence check
- https://blockstream.info/api/block/960422