ISRC NOBBZ1701070
Verified recording
NOBBZ1701070 is “Gamle kanona (verden sett fra Nyholms Skandse)” by Halvdan Sivertsen,
registered on the CopyrightChains blockchain with CopyrightID
0xb4a313e30eb373d156d9e7000b22db520b6fea2e4581fd6d13de0a99d75522c4 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/NOBBZ1701070.
Recording identifiers
- ISRC
- NOBBZ1701070
- Title
- Gamle kanona (verden sett fra Nyholms Skandse)
- Artist
- Halvdan Sivertsen
- CopyrightID (CopyrightChains transaction hash)
0xb4a313e30eb373d156d9e7000b22db520b6fea2e4581fd6d13de0a99d75522c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9eb60e1fa2ed52d710ba22ff73787c8ef00f1f17f7c4aab16bd4c00f64c100d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBZ1701070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Gamle kanona (verden sett fra Nyholms Skandse) · Machine-readable JSON-LD