ISRC DEKF22200974
Verified recording
DEKF22200974 is “Coco” by Koushino,
registered on the CopyrightChains blockchain with CopyrightID
0x02a899661506330cdb89939651900ada53ac09998e5863820e1c06831ec66000 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22200974.
Recording identifiers
- ISRC
- DEKF22200974
- Title
- Coco
- Artist
- Koushino
- CopyrightID (CopyrightChains transaction hash)
0x02a899661506330cdb89939651900ada53ac09998e5863820e1c06831ec66000
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d18f0485f3e4c25faca3eee6d31603e3a66da7887157ca3b561b91eeaf701ab2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22200974
- Bitcoin block existence check
- https://blockstream.info/api/block/953528