ISRC CA68Z1200060
Verified recording
CA68Z1200060 is “Symphony No. 4 in A Major, Op. 90, MWV N 16 "Italian": IV. Saltarello. Presto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x1791af0fb9efa832f3b1bb05c4556996bd2881dcbfd8e4c2cd63fcb60ebd6051 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1200060.
Recording identifiers
- ISRC
- CA68Z1200060
- Title
- Symphony No. 4 in A Major, Op. 90, MWV N 16 "Italian": IV. Saltarello. Presto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x1791af0fb9efa832f3b1bb05c4556996bd2881dcbfd8e4c2cd63fcb60ebd6051
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6c34e22adb85424dacf8d3d17b5505e441554952ef97633f83c55555590c62f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1200060
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 4 in A Major, Op. 90, MWV N 16 "Italian": IV. Saltarello. Presto · Machine-readable JSON-LD