ISRC CH4212100176
Verified recording
CH4212100176 is “Symphony No. 9 in D Minor, Op. 125 "Choral": V. Allegro assai vivace alla marcia” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x58c293aec9db9279fbab01c7e3d20687b7009e895400465b8b98262af81e7d30 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100176.
Recording identifiers
- ISRC
- CH4212100176
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": V. Allegro assai vivace alla marcia
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x58c293aec9db9279fbab01c7e3d20687b7009e895400465b8b98262af81e7d30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:f3497365572bf7d1ce9e2d506c5e72b175d1f6fac3edc34cb6ba2f40bb798e53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100176
- Bitcoin block existence check
- https://blockstream.info/api/block/960155
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": V. Allegro assai vivace alla marcia · Machine-readable JSON-LD