ISRC CH4211900107
Verified recording
CH4211900107 is “Juditha Triumphans, RV 644, pars prior: Récitatif (Judith, Holopherne) "Tu Judex es"” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x32a8bbd993b58f8f4514412ff560e8a185c78efc2b51471e0ac555f5ff4a7f9c 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/CH4211900107.
Recording identifiers
- ISRC
- CH4211900107
- Title
- Juditha Triumphans, RV 644, pars prior: Récitatif (Judith, Holopherne) "Tu Judex es"
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x32a8bbd993b58f8f4514412ff560e8a185c78efc2b51471e0ac555f5ff4a7f9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4389e3a9ac2b89c6e05903c5671d0099f6d1a382cab67360e43bf191442b0e42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900107
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Juditha Triumphans, RV 644, pars prior: Récitatif (Judith, Holopherne) "Tu Judex es" · Machine-readable JSON-LD