ISRC QMDA71414391
Verified recording
QMDA71414391 is “The Seasons, Op. 37a: No. 5 in G Major, May. White Nights” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf80ae99b34a16d1eb2aa221c96421127d3790a5053b11ddfa7558991f12020b5 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71414391.
Recording identifiers
- ISRC
- QMDA71414391
- Title
- The Seasons, Op. 37a: No. 5 in G Major, May. White Nights
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf80ae99b34a16d1eb2aa221c96421127d3790a5053b11ddfa7558991f12020b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:ee2b09896ba268681de5142aeb9e48e58de9a979830b341a674131711372ba44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71414391
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: The Seasons, Op. 37a: No. 5 in G Major, May. White Nights · Machine-readable JSON-LD