ISRC QZEKE1853262
Verified recording
QZEKE1853262 is “Beethoven : Piano Sonata No.8 In C Minor Op.13 'Pathetique' - II. Adagio Cantabile” by Classic,
registered on the CopyrightChains blockchain with CopyrightID
0xd573736b3fde61b018e3307622f22f3c081f0208fe480dbdc5b440b979369643 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1853262.
Recording identifiers
- ISRC
- QZEKE1853262
- Title
- Beethoven : Piano Sonata No.8 In C Minor Op.13 'Pathetique' - II. Adagio Cantabile
- Artist
- Classic
- CopyrightID (CopyrightChains transaction hash)
0xd573736b3fde61b018e3307622f22f3c081f0208fe480dbdc5b440b979369643
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f35bd1f39c2a1809e4151a93bbb0630d93a2c2e4b1d251d9e3f3bd6a848d0657- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1853262
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Beethoven : Piano Sonata No.8 In C Minor Op.13 'Pathetique' - II. Adagio Cantabile · Machine-readable JSON-LD