ISRC FIUD31900012
Verified recording
FIUD31900012 is “Kyynel” by Sebastian Da Costa,
registered on the CopyrightChains blockchain with CopyrightID
0xbfcb0e978490747e0fb5d8ad0a4635c92c6589a693d29509bf14d292936a5591 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIUD31900012.
Recording identifiers
- ISRC
- FIUD31900012
- Title
- Kyynel
- Artist
- Sebastian Da Costa
- CopyrightID (CopyrightChains transaction hash)
0xbfcb0e978490747e0fb5d8ad0a4635c92c6589a693d29509bf14d292936a5591
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:8759949c520f7b4e0b29be8ec10a813ab2a77046934c9852bd7275c6d20d644b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIUD31900012
- Bitcoin block existence check
- https://blockstream.info/api/block/960220