ISRC USB8U1612104
Verified recording
USB8U1612104 is “Symphony No. 1 in G Minor, Op. 13, TH 24 "Winter Daydreams": I. Allegro tranquillo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x49f80b4f1ca93dcf8a02600f0cfd3c1f1a0bb9f90d1cf709e32926b705e1c4e1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612104.
Recording identifiers
- ISRC
- USB8U1612104
- Title
- Symphony No. 1 in G Minor, Op. 13, TH 24 "Winter Daydreams": I. Allegro tranquillo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x49f80b4f1ca93dcf8a02600f0cfd3c1f1a0bb9f90d1cf709e32926b705e1c4e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f3d5130689e7c51c05742a63a11c4679897d900ead3a4edf22dabfaf360ad7d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612104
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in G Minor, Op. 13, TH 24 "Winter Daydreams": I. Allegro tranquillo · Machine-readable JSON-LD