ISRC USB8U1521476
Verified recording
USB8U1521476 is “Symphony No. 2 in B Minor: III. Andante - IV. Finale: Allegro” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0x9176c9e58f96a2eb0b539a31a0c3c77812be31d926cfb05c04624bdfa48bc84b and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521476.
Recording identifiers
- ISRC
- USB8U1521476
- Title
- Symphony No. 2 in B Minor: III. Andante - IV. Finale: Allegro
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0x9176c9e58f96a2eb0b539a31a0c3c77812be31d926cfb05c04624bdfa48bc84b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0b7df67ec03721ed0f49a0502eb01c6eec191d894b96c9caf39b650b15bfdc9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521476
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 2 in B Minor: III. Andante - IV. Finale: Allegro · Machine-readable JSON-LD