ISRC ITUM70800700
Verified recording
ITUM70800700 is “Lieder ohne Worte, Op. 67: No. 1 in E-Flat Major. Andante, MWV U 1802.36” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x97daa7c9983bea7a6331c249ed970a7028b6936c7e05487062716bbd5f69023a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800700.
Recording identifiers
- ISRC
- ITUM70800700
- Title
- Lieder ohne Worte, Op. 67: No. 1 in E-Flat Major. Andante, MWV U 1802.36
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x97daa7c9983bea7a6331c249ed970a7028b6936c7e05487062716bbd5f69023a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:eda8e7d81265bf41061ec9ee2cfb415b0fa671373dc6d50e40d4ca0718c687da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800700
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Lieder ohne Worte, Op. 67: No. 1 in E-Flat Major. Andante, MWV U 1802.36 · Machine-readable JSON-LD