ISRC DEF059705130
Verified recording
DEF059705130 is “Liederkreis, Op. 39: 5. Mondnacht” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x8b73072c4ab8438646803ada9b42530d55e1d08cadf2bfe07935c8d52ea37aba 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/DEF059705130.
Recording identifiers
- ISRC
- DEF059705130
- Title
- Liederkreis, Op. 39: 5. Mondnacht
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x8b73072c4ab8438646803ada9b42530d55e1d08cadf2bfe07935c8d52ea37aba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:df0cf7775035b5db93e6e0f0b2bca011dc6127e0b5741da1af9e1fbd79e7aab0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059705130
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Liederkreis, Op. 39: 5. Mondnacht · Machine-readable JSON-LD