ISRC GBAYD9200459
Verified recording
GBAYD9200459 is “Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7104f454de77d85a9f5fd91a926a3692e4371bb64721e6202d2f534396692d8c 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/GBAYD9200459.
Recording identifiers
- ISRC
- GBAYD9200459
- Title
- Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7104f454de77d85a9f5fd91a926a3692e4371bb64721e6202d2f534396692d8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3c26e30c6f109ab271b6c015c4fb5c767687c24558fb8cc23a89b1394a54fe55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9200459
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo · Machine-readable JSON-LD