ISRC USTC50811567
Verified recording
USTC50811567 is “Dolend” by Kettel,
registered on the CopyrightChains blockchain with CopyrightID
0x5c7e05889382fa1a36b36584ee95917cb2255edabaaf2d3e07eec8e7de57c163 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC50811567.
Recording identifiers
- ISRC
- USTC50811567
- Title
- Dolend
- Artist
- Kettel
- CopyrightID (CopyrightChains transaction hash)
0x5c7e05889382fa1a36b36584ee95917cb2255edabaaf2d3e07eec8e7de57c163
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:5777110f817d147f8baf36e34941190fba4f0ad8e1fbe52b216dc7979dd1a134- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC50811567
- Bitcoin block existence check
- https://blockstream.info/api/block/959155