ISRC UKJE72200060
Verified recording
UKJE72200060 is “Variations Sérieuses in D Minor, Op.54: XIII. Sempre Assai Leggiero” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x2226d7cf4df6906d08af168b304c2ea758954e56bf2ea77831183ed1448df7eb and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE72200060.
Recording identifiers
- ISRC
- UKJE72200060
- Title
- Variations Sérieuses in D Minor, Op.54: XIII. Sempre Assai Leggiero
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x2226d7cf4df6906d08af168b304c2ea758954e56bf2ea77831183ed1448df7eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:4aa8ea55e4a77a9a3a33a8ff8998a188990c07311d4e9a5286cbca9d6b08d271- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE72200060
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Variations Sérieuses in D Minor, Op.54: XIII. Sempre Assai Leggiero · Machine-readable JSON-LD