ISRC GBBBA5950181
Verified recording
GBBBA5950181 is “Symphony No. 4 in F Minor, Op. 36, TH 27: 1. Andante sostenuto - Moderato con anima - Moderato assai, quasi andante - Allegro vivo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x0a312ae7c8f69a5f12d21de5fda3b065848dbf3ba081bd994b608456d55e2f6c 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/GBBBA5950181.
Recording identifiers
- ISRC
- GBBBA5950181
- Title
- Symphony No. 4 in F Minor, Op. 36, TH 27: 1. Andante sostenuto - Moderato con anima - Moderato assai, quasi andante - Allegro vivo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x0a312ae7c8f69a5f12d21de5fda3b065848dbf3ba081bd994b608456d55e2f6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d5612e03b81f7c62a460a180cb40d8bedd40bd4a7c40d198b0c1b0a6eb0cac0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA5950181
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in F Minor, Op. 36, TH 27: 1. Andante sostenuto - Moderato con anima - Moderato assai, quasi andante - Allegro vivo · Machine-readable JSON-LD