ISRC USUM71700444
Verified recording
USUM71700444 is “911” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0x93260b2e46ec00966a9f1a65a66b42a76116b9655c2fbce04ab4cf64c4af657f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71700444.
Recording identifiers
- ISRC
- USUM71700444
- Title
- 911
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0x93260b2e46ec00966a9f1a65a66b42a76116b9655c2fbce04ab4cf64c4af657f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:39f0f17388ae62e8aa734417aefeca94334d7f549748a62d0fa2d3cd538a8773- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71700444
- Bitcoin block existence check
- https://blockstream.info/api/block/953528