ISRC QZEKE1853525
Verified recording
QZEKE1853525 is “Tchaikovsky : The Seasons Op.37b - X. October 'Autumn Song'” by Classic,
registered on the CopyrightChains blockchain with CopyrightID
0x9dbabad8687dc222e0963f908d545afa92de46ca9ce58e0ec36cba854aa9e9c0 and independently timestamped
in Bitcoin block 957244 on 2026-07-09.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1853525.
Recording identifiers
- ISRC
- QZEKE1853525
- Title
- Tchaikovsky : The Seasons Op.37b - X. October 'Autumn Song'
- Artist
- Classic
- CopyrightID (CopyrightChains transaction hash)
0x9dbabad8687dc222e0963f908d545afa92de46ca9ce58e0ec36cba854aa9e9c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-09T01:44:02+00:00
- Bitcoin block
- 957244
- Canonical record hash
sha256:8589928250fb1e3492bd6d1a832088d655a06641078bdbd2a7d24ff7cde79637- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1853525
- Bitcoin block existence check
- https://blockstream.info/api/block/957244
Full record
Track page: Tchaikovsky : The Seasons Op.37b - X. October 'Autumn Song' · Machine-readable JSON-LD