ISRC FITCR1300052
Verified recording
FITCR1300052 is “Sydänkesä” by Kaj Chydenius,
registered on the CopyrightChains blockchain with CopyrightID
0xf2442e90d5092911a0ec11314a5337e144b34ef9aaae8d6215abe96632db4d07 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FITCR1300052.
Recording identifiers
- ISRC
- FITCR1300052
- Title
- Sydänkesä
- Artist
- Kaj Chydenius
- CopyrightID (CopyrightChains transaction hash)
0xf2442e90d5092911a0ec11314a5337e144b34ef9aaae8d6215abe96632db4d07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:860c1061ce48331fcc32126782e14cba9cf232fcc50102f54bd21616ab7c33dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FITCR1300052
- Bitcoin block existence check
- https://blockstream.info/api/block/960435