ISRC USUM71900763
Verified recording
USUM71900763 is “!!!!!!!” by Billie Eilish,
registered on the CopyrightChains blockchain with CopyrightID
0x7fe9c1f30b1dc68398bc57850458a0ac664fb770af651b088bf4e8e85505b4af and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71900763.
Recording identifiers
- ISRC
- USUM71900763
- Title
- !!!!!!!
- Artist
- Billie Eilish
- CopyrightID (CopyrightChains transaction hash)
0x7fe9c1f30b1dc68398bc57850458a0ac664fb770af651b088bf4e8e85505b4af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c489fb5acd807fe6c4d5bac35e3ee8e6477c9b35b971f31f3c878b932987d9d9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71900763
- Bitcoin block existence check
- https://blockstream.info/api/block/956302