ISRC DEF056931308
Verified recording
DEF056931308 is “Fidelio, Op. 72 / Act 1: "Hat man nicht auch Gold beineben"” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd698a0c492cccf9f9a949e9459bbe302dfb8a66ff6ff22237c24e4de31afe23f 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/DEF056931308.
Recording identifiers
- ISRC
- DEF056931308
- Title
- Fidelio, Op. 72 / Act 1: "Hat man nicht auch Gold beineben"
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd698a0c492cccf9f9a949e9459bbe302dfb8a66ff6ff22237c24e4de31afe23f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:366e9bbf1c02f11ea3707a1ff3dc5376e52a49c52a60a2f2ab20e570b1e62a0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056931308
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fidelio, Op. 72 / Act 1: "Hat man nicht auch Gold beineben" · Machine-readable JSON-LD