ISRC USUM72211935
Verified recording
USUM72211935 is “Normal” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26 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/USUM72211935.
Recording identifiers
- ISRC
- USUM72211935
- Title
- Normal
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6a811574fc259f7b509cb2346dabf348804f760c3056e0ee9b47733fd3420739- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72211935
- Bitcoin block existence check
- https://blockstream.info/api/block/953513