ISRC DEF059404681
Verified recording
DEF059404681 is “Concerto Grosso in B-Flat major, Op. 6, No. 7, HWV 325: I. Largo” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x8034de751768d1e2e2558150da0f06ff2dd5bc1d9eb522fdfc5ab29cb7ee638b 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/DEF059404681.
Recording identifiers
- ISRC
- DEF059404681
- Title
- Concerto Grosso in B-Flat major, Op. 6, No. 7, HWV 325: I. Largo
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x8034de751768d1e2e2558150da0f06ff2dd5bc1d9eb522fdfc5ab29cb7ee638b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e491d76fde078ac67e8f1a7b806ca403b8f7e676d70ec8f9a007dc73e687530a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059404681
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Concerto Grosso in B-Flat major, Op. 6, No. 7, HWV 325: I. Largo · Machine-readable JSON-LD