ISRC DEF057302076
Verified recording
DEF057302076 is “Lieder ohne Worte II, Op. 30: VI. Venetian Gondola Song. Allegretto, MWV U110” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x7dda9b7da832bbf35e06ef218530a445e2b435144c5e5390f124b179d0eb4235 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302076.
Recording identifiers
- ISRC
- DEF057302076
- Title
- Lieder ohne Worte II, Op. 30: VI. Venetian Gondola Song. Allegretto, MWV U110
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x7dda9b7da832bbf35e06ef218530a445e2b435144c5e5390f124b179d0eb4235
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:53b256eb1db3154571b57537e07f9deb2cb744a01674c15d88079c345376f213- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302076
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Lieder ohne Worte II, Op. 30: VI. Venetian Gondola Song. Allegretto, MWV U110 · Machine-readable JSON-LD