ISRC USUM72107345
Verified recording
USUM72107345 is “CORONE” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0xcba35e65f8e5ef8c49c002d98138f1bb2319a51b66daa9d93619671a81526059 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72107345.
Recording identifiers
- ISRC
- USUM72107345
- Title
- CORONE
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0xcba35e65f8e5ef8c49c002d98138f1bb2319a51b66daa9d93619671a81526059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e197f8161f1d12eb85855f6d22ce035f266bec55b5a9cf64581b4795f4cbf89c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72107345
- Bitcoin block existence check
- https://blockstream.info/api/block/953513