ISRC GBLLT2025915
Verified recording
GBLLT2025915 is “Double Concerto in D Minor for 2 Violins, BWV 1043: I. Vivace - Centre practice A (Piano Version)” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0x569b42f1e51754e504a0cfef4b40b94ed7f0c112a22a894aa26bc0bd16be48af and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2025915.
Recording identifiers
- ISRC
- GBLLT2025915
- Title
- Double Concerto in D Minor for 2 Violins, BWV 1043: I. Vivace - Centre practice A (Piano Version)
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0x569b42f1e51754e504a0cfef4b40b94ed7f0c112a22a894aa26bc0bd16be48af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:26e140969fa5082eaebfdd4fa03599ef6b21655e5678aee718972a148a5b5d65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2025915
- Bitcoin block existence check
- https://blockstream.info/api/block/960387
Full record
Track page: Double Concerto in D Minor for 2 Violins, BWV 1043: I. Vivace - Centre practice A (Piano Version) · Machine-readable JSON-LD