ISRC DEF058300934
Verified recording
DEF058300934 is “Organ Concerto in A Major, Op. 7 No. 2, HWV 307: IV. Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x1c3bc2fa35ed3e347f65b0a1019a76b455f6925ecbcf3068abb8bd02ab25d0c6 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300934.
Recording identifiers
- ISRC
- DEF058300934
- Title
- Organ Concerto in A Major, Op. 7 No. 2, HWV 307: IV. Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x1c3bc2fa35ed3e347f65b0a1019a76b455f6925ecbcf3068abb8bd02ab25d0c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:f77eaf3082030870e59f62e02b91ca6ba89cdb2eae326c85f2ffa6704771d674- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300934
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Organ Concerto in A Major, Op. 7 No. 2, HWV 307: IV. Allegro · Machine-readable JSON-LD