ISRC BEZ351700138
Verified recording
BEZ351700138 is “U8” by Sieren,
registered on the CopyrightChains blockchain with CopyrightID
0x880a71587f9505326234ca693e7c5b8d27b2810fa3679b52315d885d7d0f15e7 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ351700138.
Recording identifiers
- ISRC
- BEZ351700138
- Title
- U8
- Artist
- Sieren
- CopyrightID (CopyrightChains transaction hash)
0x880a71587f9505326234ca693e7c5b8d27b2810fa3679b52315d885d7d0f15e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:88342888f75c96a69b357af4ee466114839f2180012713bee44eb564ad2c76f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ351700138
- Bitcoin block existence check
- https://blockstream.info/api/block/960321