ISRC FRZ131903130
Verified recording
FRZ131903130 is “La verità in cimento, RV 739: Semplice non temer” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x18f81378daccea57562235e7c5da6f47098beca1b904a92be231d15aab0af8bb 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/FRZ131903130.
Recording identifiers
- ISRC
- FRZ131903130
- Title
- La verità in cimento, RV 739: Semplice non temer
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x18f81378daccea57562235e7c5da6f47098beca1b904a92be231d15aab0af8bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:327654662d1b2a4e617492952f69628c595ee1b68d5ff17529a389cd0ad6293d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131903130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La verità in cimento, RV 739: Semplice non temer · Machine-readable JSON-LD