ISRC CA68Z1600178
Verified recording
CA68Z1600178 is “Symphony No. 9 in D Minor, Op. 125: I. Allegro ma non troppo, un poco maestoso” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa090925136b37bbac13367463276c739f3d28a1a849daf8fdbef1ca343daf2ef 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/CA68Z1600178.
Recording identifiers
- ISRC
- CA68Z1600178
- Title
- Symphony No. 9 in D Minor, Op. 125: I. Allegro ma non troppo, un poco maestoso
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa090925136b37bbac13367463276c739f3d28a1a849daf8fdbef1ca343daf2ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:710e3f5ec74598e12837423cd22d00e33faa974481c0404db7c7d46083244434- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA68Z1600178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 9 in D Minor, Op. 125: I. Allegro ma non troppo, un poco maestoso · Machine-readable JSON-LD