ISRC NOHVY2305020
Verified recording
NOHVY2305020 is “Ciss/D” by Øyvind Sandum,
registered on the CopyrightChains blockchain with CopyrightID
0x76e6c2bd2e9fbd9fe4c3231dc6bdc4765976983a59f7e5ad862ffec42682cec7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOHVY2305020.
Recording identifiers
- ISRC
- NOHVY2305020
- Title
- Ciss/D
- Artist
- Øyvind Sandum
- CopyrightID (CopyrightChains transaction hash)
0x76e6c2bd2e9fbd9fe4c3231dc6bdc4765976983a59f7e5ad862ffec42682cec7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fa0f01ba86fed20cfd3165bbd95b4031a7e0b36d8c440f65a9637fd03dc351c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOHVY2305020
- Bitcoin block existence check
- https://blockstream.info/api/block/957120