ISRC USAR29001008
Verified recording
USAR29001008 is “Concerto In G Minor "L'estate", Op. 8, No. 2, RV 315: II. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x64c5e78c7f5deb7c610417ac9eb747f38e6e74af66249417cafaab3948d0f91b and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29001008.
Recording identifiers
- ISRC
- USAR29001008
- Title
- Concerto In G Minor "L'estate", Op. 8, No. 2, RV 315: II. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x64c5e78c7f5deb7c610417ac9eb747f38e6e74af66249417cafaab3948d0f91b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:4ff9ee1eec628f766a3fd0b07f10e276d9a8731cca5b7cf81ea062cf7b3643a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29001008
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Concerto In G Minor "L'estate", Op. 8, No. 2, RV 315: II. Adagio · Machine-readable JSON-LD