ISRC FRX290204160
Verified recording
FRX290204160 is “Stabat Mater in F Minor, RV 621: III. O quam tristis. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc3c78098cecfece22b66e0d7abbf4626aea7976c1aeade3cff0a366fa6d0599b and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290204160.
Recording identifiers
- ISRC
- FRX290204160
- Title
- Stabat Mater in F Minor, RV 621: III. O quam tristis. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc3c78098cecfece22b66e0d7abbf4626aea7976c1aeade3cff0a366fa6d0599b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3c60eb5850bef323518ec8a4bf72bd51499060c8818d849de703c1f04514632b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290204160
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Stabat Mater in F Minor, RV 621: III. O quam tristis. Andante · Machine-readable JSON-LD