ISRC GBAYC9400463
Verified recording
GBAYC9400463 is “The Seasons Op. 37b: XI. Novembre (Course en Troïka)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x764a8e6ba85c36f22b54197d021c90fa33c06d9e1f09601ae50ee85e91c7e31e 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/GBAYC9400463.
Recording identifiers
- ISRC
- GBAYC9400463
- Title
- The Seasons Op. 37b: XI. Novembre (Course en Troïka)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x764a8e6ba85c36f22b54197d021c90fa33c06d9e1f09601ae50ee85e91c7e31e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf061cb6a6db3f3b3a8f3e2da1766ecca1bfd24eaad6d8b3e8f4d9204873aeca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400463
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Seasons Op. 37b: XI. Novembre (Course en Troïka) · Machine-readable JSON-LD