ISRC DEN962231701
Verified recording
DEN962231701 is “Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1ca7793764e3e65ae915546304938bde316ea1627eb6d206583ce9f93d0b8a65 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231701.
Recording identifiers
- ISRC
- DEN962231701
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1ca7793764e3e65ae915546304938bde316ea1627eb6d206583ce9f93d0b8a65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:37c7590d1e3f64a81f46dcf2b343c3d9a6e1730e271c9046ee63e805b2845b7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231701
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo, un poco maestoso · Machine-readable JSON-LD