ISRC RUA1D2205350
Verified recording
RUA1D2205350 is “Евгений Онегин, соч. 24, действие I картина 2: No. 9, Сцена письма Татьяны "Пускай погибну я"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8735ab975f0d367edf783a3f89df2de9d57f48ebd3919c2979da2425d9e3cac3 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/RUA1D2205350.
Recording identifiers
- ISRC
- RUA1D2205350
- Title
- Евгений Онегин, соч. 24, действие I картина 2: No. 9, Сцена письма Татьяны "Пускай погибну я"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8735ab975f0d367edf783a3f89df2de9d57f48ebd3919c2979da2425d9e3cac3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e2444a167b44c09d8c502dc1a3311a6f782d0c7ed414f6863e1d294f0857172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2205350
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Евгений Онегин, соч. 24, действие I картина 2: No. 9, Сцена письма Татьяны "Пускай погибну я" · Machine-readable JSON-LD