ISRC DEKF22400192
Verified recording
DEKF22400192 is “Siyah” by Koushino,
registered on the CopyrightChains blockchain with CopyrightID
0xcf834a7708d9e2fae54d4f522df2022b4cdeb165a6f6f0f719e4260b0e1d749a 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/DEKF22400192.
Recording identifiers
- ISRC
- DEKF22400192
- Title
- Siyah
- Artist
- Koushino
- CopyrightID (CopyrightChains transaction hash)
0xcf834a7708d9e2fae54d4f522df2022b4cdeb165a6f6f0f719e4260b0e1d749a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ac7794eb97f03f7fde871ab4bdcb7c7f1ee63d3e55f2d7ae8c469df3483c3bda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22400192
- Bitcoin block existence check
- https://blockstream.info/api/block/953515