ISRC DEF059102623
Verified recording
DEF059102623 is “Concerto in A minor a 4 violini: 3. Largo” by Giuseppe Torelli,
registered on the CopyrightChains blockchain with CopyrightID
0x58062c6c7878afe4077aa3a6f0b3c321401269ac2405dcbad8d6813ef610a7ec and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059102623.
Recording identifiers
- ISRC
- DEF059102623
- Title
- Concerto in A minor a 4 violini: 3. Largo
- Artist
- Giuseppe Torelli
- CopyrightID (CopyrightChains transaction hash)
0x58062c6c7878afe4077aa3a6f0b3c321401269ac2405dcbad8d6813ef610a7ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:628c46bd95587ecdb36d455730b0d08457a87fca41b1251c67c837c51c203593- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059102623
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto in A minor a 4 violini: 3. Largo · Machine-readable JSON-LD