ISRC USUM71705380
Verified recording
USUM71705380 is “Completa” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0x818c9aea44b89ba4072fefaedb6d920884c7387ba8738375af2a3c8f580389f7 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/USUM71705380.
Recording identifiers
- ISRC
- USUM71705380
- Title
- Completa
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0x818c9aea44b89ba4072fefaedb6d920884c7387ba8738375af2a3c8f580389f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:2522e19ff80f742216a88a0a5576a6c58a6ba59685fabce2219ec92727ba7496- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71705380
- Bitcoin block existence check
- https://blockstream.info/api/block/953528