ISRC DEN961830902
Verified recording
DEN961830902 is “Variations sérieuses, Op. 54, MWV U156: Variation I” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb047defa040da30862fc6db2468809d4311d99f620755b3d06c7a18cf0bf310b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830902.
Recording identifiers
- ISRC
- DEN961830902
- Title
- Variations sérieuses, Op. 54, MWV U156: Variation I
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb047defa040da30862fc6db2468809d4311d99f620755b3d06c7a18cf0bf310b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3588259f770bf5b2c45c9840f80ffd99794b3c44d871ad3a6b804a64eadba070- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830902
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Variations sérieuses, Op. 54, MWV U156: Variation I · Machine-readable JSON-LD