ISRC GBAYC1501595
Verified recording
GBAYC1501595 is “Tchaikovsky: Piano Trio in A Minor, Op. 50: II. (d) Variation III” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xcd79d5e386b5f9641309715d6466416a289b06c047664456eafc24f144f74538 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501595.
Recording identifiers
- ISRC
- GBAYC1501595
- Title
- Tchaikovsky: Piano Trio in A Minor, Op. 50: II. (d) Variation III
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xcd79d5e386b5f9641309715d6466416a289b06c047664456eafc24f144f74538
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:73f56a4c1d78cc6ba8f1ee1200e5d0f786e832b2ac1118b2ee9c418e04414279- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501595
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Tchaikovsky: Piano Trio in A Minor, Op. 50: II. (d) Variation III · Machine-readable JSON-LD