ISRC DEF058300951
Verified recording
DEF058300951 is “Organ Concerto in D Minor, Op. 7 No. 4, HWV 309: I. Adagio” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xcb3e92ddb4385b151ec2d12395643e261b0e34a8e7b583f9d4c2277eddba1ddc 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/DEF058300951.
Recording identifiers
- ISRC
- DEF058300951
- Title
- Organ Concerto in D Minor, Op. 7 No. 4, HWV 309: I. Adagio
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xcb3e92ddb4385b151ec2d12395643e261b0e34a8e7b583f9d4c2277eddba1ddc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:111059a9de44f9aaced6930b525e5748a6fb86e6287abde340edcd0431f3fdf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300951
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Organ Concerto in D Minor, Op. 7 No. 4, HWV 309: I. Adagio · Machine-readable JSON-LD