ISRC USUM72303550
Verified recording
USUM72303550 is “25MIN FREESTYLE” by EST Gee,
registered on the CopyrightChains blockchain with CopyrightID
0x5783ebd16abf8e2f7a949796ae9885bd9a98d0e8090279236aefc1334aee272d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303550.
Recording identifiers
- ISRC
- USUM72303550
- Title
- 25MIN FREESTYLE
- Artist
- EST Gee
- CopyrightID (CopyrightChains transaction hash)
0x5783ebd16abf8e2f7a949796ae9885bd9a98d0e8090279236aefc1334aee272d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:eb63e36ebd8217c5ca850a0b8e8c470a658ce47af0d21418053c2ef64d352950- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303550
- Bitcoin block existence check
- https://blockstream.info/api/block/953520