ISRC DEU921266801
Verified recording
DEU921266801 is “Symphony No. 1 in G Minor, Op. 13, "Winter Daydreams": I. Allegro tranquillo (Dreams of a Winter Journey)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3cfcd1e2b3a9084f038749107183f96717520e408365648bc43d8da2ce448a28 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921266801.
Recording identifiers
- ISRC
- DEU921266801
- Title
- Symphony No. 1 in G Minor, Op. 13, "Winter Daydreams": I. Allegro tranquillo (Dreams of a Winter Journey)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3cfcd1e2b3a9084f038749107183f96717520e408365648bc43d8da2ce448a28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:0228cc168a1427027487549f191c095f1d70148218d87b410208f65472c285ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921266801
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Symphony No. 1 in G Minor, Op. 13, "Winter Daydreams": I. Allegro tranquillo (Dreams of a Winter Journey) · Machine-readable JSON-LD