ISRC USAR29001012
Verified recording
USAR29001012 is “Concerto In F Major "L'autunno", Op. 8, No. 3, RV 293: II. Adagio molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7f20473b65c53849db566a34bcd44b636ddb19922226cf7045a0d4ef2ee58e68 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29001012.
Recording identifiers
- ISRC
- USAR29001012
- Title
- Concerto In F Major "L'autunno", Op. 8, No. 3, RV 293: II. Adagio molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7f20473b65c53849db566a34bcd44b636ddb19922226cf7045a0d4ef2ee58e68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b9f7df095032de7fc566978eed34f308c8e19888eb4f39659831aca11a983626- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29001012
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto In F Major "L'autunno", Op. 8, No. 3, RV 293: II. Adagio molto · Machine-readable JSON-LD