ISRC DK5J22400101
Verified recording
DK5J22400101 is “Grains - Piano Version” by Gefjun,
registered on the CopyrightChains blockchain with CopyrightID
0xa4b887306ad071072e9fc5d847a96d16a63d94080db802fb9bd0fa34783a5a16 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5J22400101.
Recording identifiers
- ISRC
- DK5J22400101
- Title
- Grains - Piano Version
- Artist
- Gefjun
- CopyrightID (CopyrightChains transaction hash)
0xa4b887306ad071072e9fc5d847a96d16a63d94080db802fb9bd0fa34783a5a16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:5a2f7b06beac647763170c5f12724849b616aaf87a27737cbefe73e95fd9ab63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5J22400101
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Grains - Piano Version · Machine-readable JSON-LD