ISRC NOFZS8901110
Verified recording
NOFZS8901110 is “Concerto In B Flat Major Op. 7 No. 3: III. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x8a24fb1eda18b58e2a88bfa3009b81da32e81a9080b26684c44caeae41d99ecf and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS8901110.
Recording identifiers
- ISRC
- NOFZS8901110
- Title
- Concerto In B Flat Major Op. 7 No. 3: III. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x8a24fb1eda18b58e2a88bfa3009b81da32e81a9080b26684c44caeae41d99ecf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:d231e4509bcdf9c4f5d231b7ef619278aed428a2fdb825eb920bab4407cef7e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS8901110
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Concerto In B Flat Major Op. 7 No. 3: III. Allegro · Machine-readable JSON-LD