ISRC USRDG0111859
Verified recording
USRDG0111859 is “Tonight We Love (Tchaikovsky: Piano Concerto No. 1 in B Flat Minor: 1st Movement Theme)” by Gordon Langford,
registered on the CopyrightChains blockchain with CopyrightID
0x658d94018e5ce3ea1205b6271f217b065916739455e089b84e2eabd775e8241b 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/USRDG0111859.
Recording identifiers
- ISRC
- USRDG0111859
- Title
- Tonight We Love (Tchaikovsky: Piano Concerto No. 1 in B Flat Minor: 1st Movement Theme)
- Artist
- Gordon Langford
- CopyrightID (CopyrightChains transaction hash)
0x658d94018e5ce3ea1205b6271f217b065916739455e089b84e2eabd775e8241b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf8c956a7d14c1f6c75fb888a606102e0088fe72ffc339e47d67b440493751c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0111859
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tonight We Love (Tchaikovsky: Piano Concerto No. 1 in B Flat Minor: 1st Movement Theme) · Machine-readable JSON-LD