ISRC GBF077510711
Verified recording
GBF077510711 is “Viola Concerto in G (51:G9): 1. Largo” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x48860ba6aafd61301d9da1b3ec9d2d94b3b1f8ffa016143a8c61dbdf64df7d90 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077510711.
Recording identifiers
- ISRC
- GBF077510711
- Title
- Viola Concerto in G (51:G9): 1. Largo
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x48860ba6aafd61301d9da1b3ec9d2d94b3b1f8ffa016143a8c61dbdf64df7d90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:99b283b8415096e1c7dd3db1ba4008a0dc24a99ddd55bfc07bee8ac06fa3c24f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077510711
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Viola Concerto in G (51:G9): 1. Largo · Machine-readable JSON-LD