ISRC USTE10307137

Verified recording

USTE10307137 is “The Nutcracker, Op. 71, TH 14, Act I Scene 6: The Magic Spell Begins” by Pyotr Ilyich Tchaikovsky, registered on the CopyrightChains blockchain with CopyrightID 0x1ab24b12887e300e87c0040b0c0513773ac1109f3068d0eee849779877e5bc4d and independently timestamped in Bitcoin block 960250 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10307137.

Recording identifiers

ISRC
USTE10307137
Title
The Nutcracker, Op. 71, TH 14, Act I Scene 6: The Magic Spell Begins
Artist
Pyotr Ilyich Tchaikovsky
CopyrightID (CopyrightChains transaction hash)
0x1ab24b12887e300e87c0040b0c0513773ac1109f3068d0eee849779877e5bc4d

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T11:13:28+00:00
Bitcoin block
960250
Canonical record hash
sha256:8e5713e2c3689e8983baeed9e3f7d969f3d4c56914dd6ab4a346e915a1a37cbe
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10307137
Bitcoin block existence check
https://blockstream.info/api/block/960250

Full record

Track page: The Nutcracker, Op. 71, TH 14, Act I Scene 6: The Magic Spell Begins · Machine-readable JSON-LD