ISRC QZFZ22358275
Verified recording
QZFZ22358275 is “Albinoni, CONCERTO No.1 in Bb major. Op. 9. Allegro, Affettuoso, Allegro moderato” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x1724ef675e8381d2f16295d4770ab2fb32165df81758f16c78182e9d91d1e451 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22358275.
Recording identifiers
- ISRC
- QZFZ22358275
- Title
- Albinoni, CONCERTO No.1 in Bb major. Op. 9. Allegro, Affettuoso, Allegro moderato
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x1724ef675e8381d2f16295d4770ab2fb32165df81758f16c78182e9d91d1e451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:55e6b7293bdc17b874cff4c3b56bc39b59b2c81ec2dbb6cedb194ccfeaaa53ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22358275
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Albinoni, CONCERTO No.1 in Bb major. Op. 9. Allegro, Affettuoso, Allegro moderato · Machine-readable JSON-LD