ISRC FIS202200003
Verified recording
FIS202200003 is “Heidi” by NCO,
registered on the CopyrightChains blockchain with CopyrightID
0x79e17b37736350a2a54395414517c4030afb74e921e893c3bf90951f63b2f6bc and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIS202200003.
Recording identifiers
- ISRC
- FIS202200003
- Title
- Heidi
- Artist
- NCO
- CopyrightID (CopyrightChains transaction hash)
0x79e17b37736350a2a54395414517c4030afb74e921e893c3bf90951f63b2f6bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:61520942efac9eba6addac8f5726d65fe10af4ef4cb912195d88801a84ba3f7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIS202200003
- Bitcoin block existence check
- https://blockstream.info/api/block/957067