ISRC HUA612300130
Verified recording
HUA612300130 is “Op. 23” by Kökény Attila,
registered on the CopyrightChains blockchain with CopyrightID
0x8a5b33f1eced12bcbe1c5d0d73f6ebc53d1db0838d140123289c6037a058153d and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA612300130.
Recording identifiers
- ISRC
- HUA612300130
- Title
- Op. 23
- Artist
- Kökény Attila
- CopyrightID (CopyrightChains transaction hash)
0x8a5b33f1eced12bcbe1c5d0d73f6ebc53d1db0838d140123289c6037a058153d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:7ccee3b84e89c79501784da79347cef37d0008d53202cb07e1929645d62e006d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA612300130
- Bitcoin block existence check
- https://blockstream.info/api/block/957061