ISRC CH4212300038
Verified recording
CH4212300038 is “Symphony No. 4 in A Major, Op. 90 "Italian" (1834 version): IV. Saltarello” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xdfc5201e4c1510b12dcab8942878a7c35ec4b2c780739f3a67cc204f5e011ce6 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/CH4212300038.
Recording identifiers
- ISRC
- CH4212300038
- Title
- Symphony No. 4 in A Major, Op. 90 "Italian" (1834 version): IV. Saltarello
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xdfc5201e4c1510b12dcab8942878a7c35ec4b2c780739f3a67cc204f5e011ce6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa77df860f6054823551b8a301f694d548394f5ded8d61f22dc20dd28990d76c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300038
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in A Major, Op. 90 "Italian" (1834 version): IV. Saltarello · Machine-readable JSON-LD