ISRC FIFFD7700017
Verified recording
FIFFD7700017 is “Valvotaan vaan - One of These Nights” by Kirka,
registered on the CopyrightChains blockchain with CopyrightID
0xd9f9245e1b7c23b8d82e25ab2e567b87171b77bc2f74ae236b11a74efb86336e 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/FIFFD7700017.
Recording identifiers
- ISRC
- FIFFD7700017
- Title
- Valvotaan vaan - One of These Nights
- Artist
- Kirka
- CopyrightID (CopyrightChains transaction hash)
0xd9f9245e1b7c23b8d82e25ab2e567b87171b77bc2f74ae236b11a74efb86336e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7c08e4fc301e5a3d4eb6debf2dbd477b68124a9704b1379fe7a4ba3f3fc6b347- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFFD7700017
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Valvotaan vaan - One of These Nights · Machine-readable JSON-LD