ISRC USB8U1013555
Verified recording
USB8U1013555 is “The Ascent Suite (arr. F. Strobel): II. On the Sleigh” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x139bcc3ee58fa18d2fa386f46c4fbaac6f6f3cff86e6c32f524e8dd393b0f276 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013555.
Recording identifiers
- ISRC
- USB8U1013555
- Title
- The Ascent Suite (arr. F. Strobel): II. On the Sleigh
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x139bcc3ee58fa18d2fa386f46c4fbaac6f6f3cff86e6c32f524e8dd393b0f276
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:858a95b2a38a6e7978f26f18dbf58e0dea91b0f4aae2be3eed8563cf73dbe827- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013555
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: The Ascent Suite (arr. F. Strobel): II. On the Sleigh · Machine-readable JSON-LD