ISRC FRZ200900265
Verified recording
FRZ200900265 is “Albinoni : Trumpet Concerto in B flat : I Adagietto” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x4cf094197d006dd51f5830d4dae017a6571e7f7b27e52dabbef6d69264833397 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900265.
Recording identifiers
- ISRC
- FRZ200900265
- Title
- Albinoni : Trumpet Concerto in B flat : I Adagietto
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x4cf094197d006dd51f5830d4dae017a6571e7f7b27e52dabbef6d69264833397
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f35b17da988278c13fcf88103b60007648caac718b6b0f9e3673a277fe952f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200900265
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Albinoni : Trumpet Concerto in B flat : I Adagietto · Machine-readable JSON-LD