ISRC CAM460770030
Verified recording
CAM460770030 is “Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9b052aa6363bfa3edee57541e367ffd8a756838624750634a0c6aa1cfe5716b4 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/CAM460770030.
Recording identifiers
- ISRC
- CAM460770030
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9b052aa6363bfa3edee57541e367ffd8a756838624750634a0c6aa1cfe5716b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e885e1469148a34b9dea0c991d6c3d424c3b0e6dad0b2a48ad8427ee519d9f97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460770030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo · Machine-readable JSON-LD