ISRC FRX290300060
Verified recording
FRX290300060 is “Ascende laeta, RV 635: I. Ascende laeta” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7bc20ab483e4c09a5979ed748e01f08822e3c6ae5467defdc615fbd57a455c9f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290300060.
Recording identifiers
- ISRC
- FRX290300060
- Title
- Ascende laeta, RV 635: I. Ascende laeta
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7bc20ab483e4c09a5979ed748e01f08822e3c6ae5467defdc615fbd57a455c9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:4cf127ecc824cce3d754d0d2e357415604b0c679e246c79a9b1a9cedaf373a7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290300060
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Ascende laeta, RV 635: I. Ascende laeta · Machine-readable JSON-LD