ISRC FRX290701224
Verified recording
FRX290701224 is “Stabat Mater RV 621: IV. Quis est Homo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8aa1d7e2a6c0b1e9b9927dd986405418e9bdceb22cccc521c3c6ce60dda46db6 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290701224.
Recording identifiers
- ISRC
- FRX290701224
- Title
- Stabat Mater RV 621: IV. Quis est Homo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8aa1d7e2a6c0b1e9b9927dd986405418e9bdceb22cccc521c3c6ce60dda46db6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:045432cb9deda8abd9dd9557052d80451e62230f527787fa80ec1af0b2ec27d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290701224
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Stabat Mater RV 621: IV. Quis est Homo · Machine-readable JSON-LD