ISRC USB8U1521472
Verified recording
USB8U1521472 is “Symphony No. 1 in E-Flat Major: III. Andante” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0xf43fdfd6a488bd8e13d222943f5dfd83a864d1cd812077b8714568afc7cd9a4c and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521472.
Recording identifiers
- ISRC
- USB8U1521472
- Title
- Symphony No. 1 in E-Flat Major: III. Andante
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0xf43fdfd6a488bd8e13d222943f5dfd83a864d1cd812077b8714568afc7cd9a4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:320a35f547aaa93cc51543f9421dd646afcb415b8f124835a197b1d3ad9210af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521472
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Symphony No. 1 in E-Flat Major: III. Andante · Machine-readable JSON-LD