ISRC SEAER1049090
Verified recording
SEAER1049090 is “The Queen of Spades (Pique Dame), Op. 68, the Queen of Spades, Op. 68, Act II: Ya vas liubliu [I Love You]” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe122db98a5f15e811149dc3261087e8a29200796f3c5b5eb976b7b83275b65de and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1049090.
Recording identifiers
- ISRC
- SEAER1049090
- Title
- The Queen of Spades (Pique Dame), Op. 68, the Queen of Spades, Op. 68, Act II: Ya vas liubliu [I Love You]
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xe122db98a5f15e811149dc3261087e8a29200796f3c5b5eb976b7b83275b65de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eca948e4c25d6625364614fe444c5245cd3db99684dc3b06a0bb6723781954d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER1049090
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Queen of Spades (Pique Dame), Op. 68, the Queen of Spades, Op. 68, Act II: Ya vas liubliu [I Love You] · Machine-readable JSON-LD