ISRC NLA509200928
Verified recording
NLA509200928 is “Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: Dance of the Shepherds and Shepherdesses” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xed190806ad0460cc6f4026098c4708138fe558e961500b001ce365434a388033 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200928.
Recording identifiers
- ISRC
- NLA509200928
- Title
- Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: Dance of the Shepherds and Shepherdesses
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xed190806ad0460cc6f4026098c4708138fe558e961500b001ce365434a388033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:83ed2cb35d235d6b69779ce3f62133404ea200acc9a8fbc10b1f10fcf2ee5966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509200928
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Pique Dame (Pikovaya Dama), Op. 68, TH.10 / Act 2: Dance of the Shepherds and Shepherdesses · Machine-readable JSON-LD