ISRC GBAYC2002670
Verified recording
GBAYC2002670 is “Tchaikovsky: 18 Pieces, Op. 72: No. 5, Méditation” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x33ac2bd4d8871ac7b89063c93f216fd23cd7f5878f87c82301b9e472a5615746 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002670.
Recording identifiers
- ISRC
- GBAYC2002670
- Title
- Tchaikovsky: 18 Pieces, Op. 72: No. 5, Méditation
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x33ac2bd4d8871ac7b89063c93f216fd23cd7f5878f87c82301b9e472a5615746
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:3058c2768a3ba548646dbf72b91f822f7b223a5b6117a7a9b3c07603a86beef4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002670
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Tchaikovsky: 18 Pieces, Op. 72: No. 5, Méditation · Machine-readable JSON-LD