ISRC GBAJY1403714
Verified recording
GBAJY1403714 is “Music for Children, Op. 65: X. March (Arr. Piatigorsky for Solo Cello)” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x0d7531235d11d946dfc8e692a058d339fe1b13931c284186c0a1affaac619309 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/GBAJY1403714.
Recording identifiers
- ISRC
- GBAJY1403714
- Title
- Music for Children, Op. 65: X. March (Arr. Piatigorsky for Solo Cello)
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x0d7531235d11d946dfc8e692a058d339fe1b13931c284186c0a1affaac619309
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b0cc1738092737141f82af05f923305683fce3d4895135e13c73da7ff97d088b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1403714
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Music for Children, Op. 65: X. March (Arr. Piatigorsky for Solo Cello) · Machine-readable JSON-LD