ISRC DEE860801481
Verified recording
DEE860801481 is “Lied ohne Worte No. 18 in A-Flat Major, Op. 38, No. 6, "Duetto"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x00442df01bb6b7da52bf970fffb4eeb4dcfd3b70cab52d5e2acbeff05e8cdf68 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860801481.
Recording identifiers
- ISRC
- DEE860801481
- Title
- Lied ohne Worte No. 18 in A-Flat Major, Op. 38, No. 6, "Duetto"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x00442df01bb6b7da52bf970fffb4eeb4dcfd3b70cab52d5e2acbeff05e8cdf68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:3f05ef34921a55bc4402a0baf269909a9da7254948d1df2da0827bd2c474b004- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860801481
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Lied ohne Worte No. 18 in A-Flat Major, Op. 38, No. 6, "Duetto" · Machine-readable JSON-LD