ISRC ITZ391271594
Verified recording
ITZ391271594 is “Sinfonia Nо. 1 in re maggiore (Il martirio di San Tenrenziano): V. Allegro” by Antonio Caldara,
registered on the CopyrightChains blockchain with CopyrightID
0xea306ded98fcbb16cadf22e019ae7fbb0e26467dc4476318ca07af39542adc98 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391271594.
Recording identifiers
- ISRC
- ITZ391271594
- Title
- Sinfonia Nо. 1 in re maggiore (Il martirio di San Tenrenziano): V. Allegro
- Artist
- Antonio Caldara
- CopyrightID (CopyrightChains transaction hash)
0xea306ded98fcbb16cadf22e019ae7fbb0e26467dc4476318ca07af39542adc98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:6a43095b3dd86996f521d611b9a17265eebd39e2074b8f086bdd43f054cbb232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ391271594
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Sinfonia Nо. 1 in re maggiore (Il martirio di San Tenrenziano): V. Allegro · Machine-readable JSON-LD