ISRC DEF059702392
Verified recording
DEF059702392 is “5 Pieces for Musical Clock, WoO 33: 2. Scherzo. Allegro in G Major” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2f13533975fdec4e98c76e311d74d003baaf288b9d2ae92be7d77e826372e313 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059702392.
Recording identifiers
- ISRC
- DEF059702392
- Title
- 5 Pieces for Musical Clock, WoO 33: 2. Scherzo. Allegro in G Major
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2f13533975fdec4e98c76e311d74d003baaf288b9d2ae92be7d77e826372e313
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:cadd32154e04023aa901f1818f600f43d000ea0d6fa306dcc184086bd1f2ffbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059702392
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: 5 Pieces for Musical Clock, WoO 33: 2. Scherzo. Allegro in G Major · Machine-readable JSON-LD