ISRC NLA507805820
Verified recording
NLA507805820 is “Oboe Sonata in B flat major, HWV 357: 2. Grave” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x0b8b1f11c974a179160861bac840ecd85743f6b29629e95014db63f1eae3ae31 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507805820.
Recording identifiers
- ISRC
- NLA507805820
- Title
- Oboe Sonata in B flat major, HWV 357: 2. Grave
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x0b8b1f11c974a179160861bac840ecd85743f6b29629e95014db63f1eae3ae31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:df8c03fbb9326a1cde1399c917debb00a57e04456690694af8a18214ba4cab30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507805820
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Oboe Sonata in B flat major, HWV 357: 2. Grave · Machine-readable JSON-LD