ISRC ITK791930701
Verified recording
ITK791930701 is “Lieder ohne Worte, Op. 19b: No. 1 in E Minor, Andante con moto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xfee2d597b117358d23864da251e98ee850baea9eae53c1457c97e30d2d10f1bd and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK791930701.
Recording identifiers
- ISRC
- ITK791930701
- Title
- Lieder ohne Worte, Op. 19b: No. 1 in E Minor, Andante con moto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xfee2d597b117358d23864da251e98ee850baea9eae53c1457c97e30d2d10f1bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:67b8665c71ccc90ef78d75d31faa42af679a820804fe1c414c39e34d743c428e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK791930701
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Lieder ohne Worte, Op. 19b: No. 1 in E Minor, Andante con moto · Machine-readable JSON-LD