ISRC FRZ179204910
Verified recording
FRZ179204910 is “Concerto, en la mineur pour basson, F.VIII7: Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8fb605943dba3414eed9dbe3254635cdf7c355cbb440a1070dcdc23f261f1819 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179204910.
Recording identifiers
- ISRC
- FRZ179204910
- Title
- Concerto, en la mineur pour basson, F.VIII7: Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8fb605943dba3414eed9dbe3254635cdf7c355cbb440a1070dcdc23f261f1819
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2c039c4cfa16a29693892c7562e120b81c51a07b1c26668ac7a1d17e379afdfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179204910
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto, en la mineur pour basson, F.VIII7: Allegro · Machine-readable JSON-LD