ISRC GBAYC1502807
Verified recording
GBAYC1502807 is “Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb51d1c9aec2a2b6f962ddd1b7c77f5efc40d61bcf4f4e76a2905b58acdb679c1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502807.
Recording identifiers
- ISRC
- GBAYC1502807
- Title
- Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb51d1c9aec2a2b6f962ddd1b7c77f5efc40d61bcf4f4e76a2905b58acdb679c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b079020256aa9ea74eca66c1a1ced5c904408dfba1df51007b860100871f0b1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502807
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo · Machine-readable JSON-LD