ISRC DEF056603924
Verified recording
DEF056603924 is “Organ Concerto No. 9 in B flat, Op. 7 No. 3 HWV 308: 4. Menuet” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x312e2e4c74c532d3c36ba7f590a88a7136a57f94c696916b009af856208769ff 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/DEF056603924.
Recording identifiers
- ISRC
- DEF056603924
- Title
- Organ Concerto No. 9 in B flat, Op. 7 No. 3 HWV 308: 4. Menuet
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x312e2e4c74c532d3c36ba7f590a88a7136a57f94c696916b009af856208769ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f07fc6a8a8a995a817a699657b017f8f21b51b709664d5cac99d039d0e001185- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056603924
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Organ Concerto No. 9 in B flat, Op. 7 No. 3 HWV 308: 4. Menuet · Machine-readable JSON-LD