ISRC GBAYC1302841
Verified recording
GBAYC1302841 is “Tchaikovsky: 6 Pieces, Op. 51: No. 6, Valse sentimentale (Arr. for Cello and Piano)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x2605643bea65934300fbc62286207a5bfe59acaf1a74a11d1f922173e9ae59bc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302841.
Recording identifiers
- ISRC
- GBAYC1302841
- Title
- Tchaikovsky: 6 Pieces, Op. 51: No. 6, Valse sentimentale (Arr. for Cello and Piano)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x2605643bea65934300fbc62286207a5bfe59acaf1a74a11d1f922173e9ae59bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:932924a7e95de739004b0933dd519ae67a39f9fe8a342d51bffbd0ede81c38bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302841
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tchaikovsky: 6 Pieces, Op. 51: No. 6, Valse sentimentale (Arr. for Cello and Piano) · Machine-readable JSON-LD