ISRC DEF057030607
Verified recording
DEF057030607 is “The Ruins of Athens, Op. 113: 6a. Mit reger Freude” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd4fb1822222aa0c8e9b9c71e3bd3b8c173fbab3268f809ad5eafada0336eaed3 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057030607.
Recording identifiers
- ISRC
- DEF057030607
- Title
- The Ruins of Athens, Op. 113: 6a. Mit reger Freude
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd4fb1822222aa0c8e9b9c71e3bd3b8c173fbab3268f809ad5eafada0336eaed3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:137b64d799d9594f1d5344b5ffbe3b6cb9ae82387bb602449c3ebd6955aadf93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057030607
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: The Ruins of Athens, Op. 113: 6a. Mit reger Freude · Machine-readable JSON-LD