ISRC ITCC53000775
Verified recording
ITCC53000775 is “Violin Sonata in B-Flat Major, T. So 34: I. Allemanda” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xbb4d67f1f14dafe9cd4bb5a22a957dec02646301f7301082259fa8b72a479273 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC53000775.
Recording identifiers
- ISRC
- ITCC53000775
- Title
- Violin Sonata in B-Flat Major, T. So 34: I. Allemanda
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xbb4d67f1f14dafe9cd4bb5a22a957dec02646301f7301082259fa8b72a479273
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:76fe319257bdc3b11fe4d906539a9594ab456fe96eee4147a15f9a4c34a48d9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC53000775
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Violin Sonata in B-Flat Major, T. So 34: I. Allemanda · Machine-readable JSON-LD