ISRC NLA509101104
Verified recording
NLA509101104 is “Serse, HWV 40 / Act 1: "Ombra mai fu"” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x0ac3c11e6aa6666067c1f251645620920295bcceaa6c9fcd924bb8d2d5fa9f6f and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509101104.
Recording identifiers
- ISRC
- NLA509101104
- Title
- Serse, HWV 40 / Act 1: "Ombra mai fu"
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x0ac3c11e6aa6666067c1f251645620920295bcceaa6c9fcd924bb8d2d5fa9f6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:b082d888a35166398fcd218f5d4f6f88960bffded59e5bc6f13f5fd3a4e4ccb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509101104
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Serse, HWV 40 / Act 1: "Ombra mai fu" · Machine-readable JSON-LD