ISRC FIFSC7800500
Verified recording
FIFSC7800500 is “Ystävä” by Katri Helena,
registered on the CopyrightChains blockchain with CopyrightID
0xf9fb8634e9e1346d0bcd9e53a0dfc1fd99efad3d2244fd1fe84bc5c901084f14 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC7800500.
Recording identifiers
- ISRC
- FIFSC7800500
- Title
- Ystävä
- Artist
- Katri Helena
- CopyrightID (CopyrightChains transaction hash)
0xf9fb8634e9e1346d0bcd9e53a0dfc1fd99efad3d2244fd1fe84bc5c901084f14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:0520544aa757eb44d4bd7f204514fc9af921b7fb75f25a6b90cfa828b64c4545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC7800500
- Bitcoin block existence check
- https://blockstream.info/api/block/960121