ISRC DEF055702600
Verified recording
DEF055702600 is “Suleikas zweiter Gesang” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe4e31b4d30fd0e54899765bf75db67f62e3a7a4c52a0c5b581c94f08f208e0b4 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055702600.
Recording identifiers
- ISRC
- DEF055702600
- Title
- Suleikas zweiter Gesang
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe4e31b4d30fd0e54899765bf75db67f62e3a7a4c52a0c5b581c94f08f208e0b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:a59f5c2815ddb9c46a959e7a06a5f591780593a12ea3aa8d903ce3cb61035d9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055702600
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Suleikas zweiter Gesang · Machine-readable JSON-LD