ISRC GBAYC1600722
Verified recording
GBAYC1600722 is “Tchaikovsky: Swan Lake, Op. 20, Act 1: No. 7, Sujet” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x49511dfb25cebe6db4873b668fbe114bb3c63beb31353d6e7472e2e700b62039 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/GBAYC1600722.
Recording identifiers
- ISRC
- GBAYC1600722
- Title
- Tchaikovsky: Swan Lake, Op. 20, Act 1: No. 7, Sujet
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x49511dfb25cebe6db4873b668fbe114bb3c63beb31353d6e7472e2e700b62039
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:28ca82fd0de4af9a1cf7ca4f957282ee4147a192f8014b308a551970edf4360b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600722
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tchaikovsky: Swan Lake, Op. 20, Act 1: No. 7, Sujet · Machine-readable JSON-LD