ISRC DEF057302063
Verified recording
DEF057302063 is “Lieder ohne Worte I, Op. 19b: III. Molto allegro e vivace, MWV U89 "Hunting Song"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x6e6d1e2a3bc73cc744fa721ca3c215811f45afbcfa076e7ae1801377bbefc781 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302063.
Recording identifiers
- ISRC
- DEF057302063
- Title
- Lieder ohne Worte I, Op. 19b: III. Molto allegro e vivace, MWV U89 "Hunting Song"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x6e6d1e2a3bc73cc744fa721ca3c215811f45afbcfa076e7ae1801377bbefc781
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d22f613464d79b1c3087fe0dd05e2f810ced5f54b528e9fb6315fb8f86d4b463- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302063
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Lieder ohne Worte I, Op. 19b: III. Molto allegro e vivace, MWV U89 "Hunting Song" · Machine-readable JSON-LD