ISRC CH4212000030
Verified recording
CH4212000030 is “Symphonie No. 5 en Do mineur, Op. 67: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x85cc3466f1f1e68fa9fe30cef432af874125a76c7014a7db881cff79daec6b92 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000030.
Recording identifiers
- ISRC
- CH4212000030
- Title
- Symphonie No. 5 en Do mineur, Op. 67: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x85cc3466f1f1e68fa9fe30cef432af874125a76c7014a7db881cff79daec6b92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:852d1d9d0c90b6d193484681d231903303a255ba2fe8a36f3e6020dce3fad989- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000030
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphonie No. 5 en Do mineur, Op. 67: I. Allegro con brio · Machine-readable JSON-LD