ISRC NOX9X3170509
Verified recording
NOX9X3170509 is “Sommardrøm” by Trygve Hoff,
registered on the CopyrightChains blockchain with CopyrightID
0x8cbdc65a764683a629eeb2c0997ebb607ef4d52b9650b2173c1aa8c9c89ba1a7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3170509.
Recording identifiers
- ISRC
- NOX9X3170509
- Title
- Sommardrøm
- Artist
- Trygve Hoff
- CopyrightID (CopyrightChains transaction hash)
0x8cbdc65a764683a629eeb2c0997ebb607ef4d52b9650b2173c1aa8c9c89ba1a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7e6053032fc7827a686ac930e17bee248efb374c676664827619b6b2ba504abc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3170509
- Bitcoin block existence check
- https://blockstream.info/api/block/956304