ISRC AUAB09750061
Verified recording
AUAB09750061 is “The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter": II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbb87104ddf90de1901c771972a6d8c7f194b660fcf55108589bcba94afe68734 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/AUAB09750061.
Recording identifiers
- ISRC
- AUAB09750061
- Title
- The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter": II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbb87104ddf90de1901c771972a6d8c7f194b660fcf55108589bcba94afe68734
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a0687885b9047fa1b5e65d04c6afca69d86866d925b67e07393c33e09f6d3aed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09750061
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter": II. Largo · Machine-readable JSON-LD