ISRC NOEHX1110110
Verified recording
NOEHX1110110 is “Passacaglia für Violine und Bratsche Frei nach Händel” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x3fe87ed878e03d24b9a8fe15cd874c4bbb977f176fe4867d6f94593feb10c81f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1110110.
Recording identifiers
- ISRC
- NOEHX1110110
- Title
- Passacaglia für Violine und Bratsche Frei nach Händel
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x3fe87ed878e03d24b9a8fe15cd874c4bbb977f176fe4867d6f94593feb10c81f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a21130c1769d2326bb7a6c7da2067ab55b286a84ffe3ad885b9ce78da84d0b90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1110110
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Passacaglia für Violine und Bratsche Frei nach Händel · Machine-readable JSON-LD