ISRC CH1229540611
Verified recording
CH1229540611 is “Violin Concerto in E Major, RV 271 "L'amoroso": II. Cantabile” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x733a1cbf5f4cd2c96af22e036a91957dc4ffd5796a68055cadd5b05ace0c1dfb 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/CH1229540611.
Recording identifiers
- ISRC
- CH1229540611
- Title
- Violin Concerto in E Major, RV 271 "L'amoroso": II. Cantabile
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x733a1cbf5f4cd2c96af22e036a91957dc4ffd5796a68055cadd5b05ace0c1dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:25a2a48e2a86b87994912afafa1a633f7b662334688b8e87cd8d5c576925174d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1229540611
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in E Major, RV 271 "L'amoroso": II. Cantabile · Machine-readable JSON-LD