ISRC FIS201900011
Verified recording
FIS201900011 is “Karkuun” by GoodJobLarry,
registered on the CopyrightChains blockchain with CopyrightID
0x6c2ae2ffe1f1791216608faff9f1354c46c3ee74abe5269b499019feaefb20c9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIS201900011.
Recording identifiers
- ISRC
- FIS201900011
- Title
- Karkuun
- Artist
- GoodJobLarry
- CopyrightID (CopyrightChains transaction hash)
0x6c2ae2ffe1f1791216608faff9f1354c46c3ee74abe5269b499019feaefb20c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f868f583891f39e75470c4029170ef29e42ac6cef19c8738b74e55de0566540e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIS201900011
- Bitcoin block existence check
- https://blockstream.info/api/block/956304