ISRC GBAYC9005731
Verified recording
GBAYC9005731 is “Piano Concerto No. 1 in B flat minor Op. 23: II. Andantino semplice - Prestissimo - Tempo primo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x049f27b64ae852bd6ed57de0166ca130c323e8fcc4b810dbb390ceb3e0e587a0 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/GBAYC9005731.
Recording identifiers
- ISRC
- GBAYC9005731
- Title
- Piano Concerto No. 1 in B flat minor Op. 23: II. Andantino semplice - Prestissimo - Tempo primo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x049f27b64ae852bd6ed57de0166ca130c323e8fcc4b810dbb390ceb3e0e587a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cd11212bbdeef9c1e4460ccc2d30d71509e2842115d3a41af2c9753e8e220e92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005731
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Concerto No. 1 in B flat minor Op. 23: II. Andantino semplice - Prestissimo - Tempo primo · Machine-readable JSON-LD