ISRC USUM72107361
Verified recording
USUM72107361 is “HULU” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0x38caaba5e7fe489d15e124cfe10eae0d11e5004e2cfbb8fc765f30edd778d6e2 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/USUM72107361.
Recording identifiers
- ISRC
- USUM72107361
- Title
- HULU
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0x38caaba5e7fe489d15e124cfe10eae0d11e5004e2cfbb8fc765f30edd778d6e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ebfb93bd34d80fb4baf2b48a9518c3f3d7207b2d3ee0f24150ca094f6bb6a28b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72107361
- Bitcoin block existence check
- https://blockstream.info/api/block/953513