ISRC DEKF22200344
Verified recording
DEKF22200344 is “Labyrinth” by Koushino,
registered on the CopyrightChains blockchain with CopyrightID
0x3a47b815c2faa6dc2765cd0ec92d8cc3ebb8c010efa04fb40bbaa068e8e76f99 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22200344.
Recording identifiers
- ISRC
- DEKF22200344
- Title
- Labyrinth
- Artist
- Koushino
- CopyrightID (CopyrightChains transaction hash)
0x3a47b815c2faa6dc2765cd0ec92d8cc3ebb8c010efa04fb40bbaa068e8e76f99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:77e47222f48fb6479e3075fc96dc79bbc61f3ecd131343fb9372be1b7c845697- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22200344
- Bitcoin block existence check
- https://blockstream.info/api/block/953515