ISRC UKJE72200048
Verified recording
UKJE72200048 is “Variations Sérieuses in D Minor, Op.54: I. Andante Sostenuto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x7f4ffa73416addb25b27f1c4ddf2b9ad7a351ea57af2b307766d5daaa602ccae and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE72200048.
Recording identifiers
- ISRC
- UKJE72200048
- Title
- Variations Sérieuses in D Minor, Op.54: I. Andante Sostenuto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x7f4ffa73416addb25b27f1c4ddf2b9ad7a351ea57af2b307766d5daaa602ccae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0bcc8b52870f5c3ff615248a00122d3a3cd11057f029e01bd224a6680088b9dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE72200048
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Variations Sérieuses in D Minor, Op.54: I. Andante Sostenuto · Machine-readable JSON-LD