ISRC DEF056400390
Verified recording
DEF056400390 is “6 Bagatelles, Op. 126: No. 4 in B Minor. Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x686de8a83a45f61b9179c93958d218da37143c1319d3dd1c46549338864d0ac2 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/DEF056400390.
Recording identifiers
- ISRC
- DEF056400390
- Title
- 6 Bagatelles, Op. 126: No. 4 in B Minor. Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x686de8a83a45f61b9179c93958d218da37143c1319d3dd1c46549338864d0ac2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5444d7d33b2ed205b1f3f5adf39fc9d60611a4442934162d6014eeec426f10c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056400390
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Bagatelles, Op. 126: No. 4 in B Minor. Presto · Machine-readable JSON-LD