ISRC DKBW51900104
Verified recording
DKBW51900104 is “Beethoven: Symphony No.1 in C Major, Op. 21: IV. Finale” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0c1096e660e15d22e252cfbf1e3bf9b2c261aed03203c90ac9668e36d052c58b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBW51900104.
Recording identifiers
- ISRC
- DKBW51900104
- Title
- Beethoven: Symphony No.1 in C Major, Op. 21: IV. Finale
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0c1096e660e15d22e252cfbf1e3bf9b2c261aed03203c90ac9668e36d052c58b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2a4c5de85b8230d31e17b57d4913ff72ffa09292a0c1fee369e6073e22e5d82c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBW51900104
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Beethoven: Symphony No.1 in C Major, Op. 21: IV. Finale · Machine-readable JSON-LD