ISRC NOGHH0835070
Verified recording
NOGHH0835070 is “Polonese” by Gjermund Larsen Trio,
registered on the CopyrightChains blockchain with CopyrightID
0xcba7aeebd614fd0bc630c75802ec416e6037020df9828f65d654116111fd7129 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGHH0835070.
Recording identifiers
- ISRC
- NOGHH0835070
- Title
- Polonese
- Artist
- Gjermund Larsen Trio
- CopyrightID (CopyrightChains transaction hash)
0xcba7aeebd614fd0bc630c75802ec416e6037020df9828f65d654116111fd7129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:432eb879d7fcdbbfe90426d022b64d9f13e71d5dac67d7ad290722996dfaf9ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGHH0835070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118