ISRC DEN961901530
Verified recording
DEN961901530 is “Six Romances, Op. 6, TH 93: VI. None but the Lonely Heart (Arr. Elman)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7c2766ce633a5365a7d0078b4109b420a397dbab2352713167ac397b4776a7a7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961901530.
Recording identifiers
- ISRC
- DEN961901530
- Title
- Six Romances, Op. 6, TH 93: VI. None but the Lonely Heart (Arr. Elman)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7c2766ce633a5365a7d0078b4109b420a397dbab2352713167ac397b4776a7a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2f096ed9231311b06f558dd2ea998a26ff3da04e288e75234d59a7018a819e2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961901530
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Six Romances, Op. 6, TH 93: VI. None but the Lonely Heart (Arr. Elman) · Machine-readable JSON-LD