ISRC CH4212300040
Verified recording
CH4212300040 is “Symphony No. 4 in A Major, Op. 90 "Italian": II. Andante con moto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf72883019b6920f4bf71fe912d6d4ae1f18900f99030b78d9b813ddf9a4b4101 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300040.
Recording identifiers
- ISRC
- CH4212300040
- Title
- Symphony No. 4 in A Major, Op. 90 "Italian": II. Andante con moto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf72883019b6920f4bf71fe912d6d4ae1f18900f99030b78d9b813ddf9a4b4101
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:b2d890f1765400f1e1a38c84c0b11b19cf59823c509bb9bd370b200cbae31bb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300040
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Symphony No. 4 in A Major, Op. 90 "Italian": II. Andante con moto · Machine-readable JSON-LD