ISRC USTC50811571
Verified recording
USTC50811571 is “Ende” by Kettel,
registered on the CopyrightChains blockchain with CopyrightID
0x105236e254d9cb0c16b2b5b4fea0b8ebc78046b7faf6296effa6ec0ac9fed400 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC50811571.
Recording identifiers
- ISRC
- USTC50811571
- Title
- Ende
- Artist
- Kettel
- CopyrightID (CopyrightChains transaction hash)
0x105236e254d9cb0c16b2b5b4fea0b8ebc78046b7faf6296effa6ec0ac9fed400
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:878d39a41af1e15fb58549fece27b2e3d71f5e3811ce9a3ddbb08967e8c43a29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC50811571
- Bitcoin block existence check
- https://blockstream.info/api/block/959144