ISRC USB8U1010886
Verified recording
USB8U1010886 is “Die Nacht, Op. 17, No. 4, D. 983c” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xce4a6d47fe2fec5a0d4fa8f573f735d1e9c04ee24c92e80e7a6c584c1f02f197 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010886.
Recording identifiers
- ISRC
- USB8U1010886
- Title
- Die Nacht, Op. 17, No. 4, D. 983c
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xce4a6d47fe2fec5a0d4fa8f573f735d1e9c04ee24c92e80e7a6c584c1f02f197
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:52f38bcac1f8e78cc03420f7e53e9e0603529e961b8526a759b53b8b0c570d4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010886
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Die Nacht, Op. 17, No. 4, D. 983c · Machine-readable JSON-LD