ISRC USUM71900770
Verified recording
USUM71900770 is “bury a friend” by Billie Eilish,
registered on the CopyrightChains blockchain with CopyrightID
0xa5876809ea48facf9548abd389bad0bb04a8ce4ee3a32ae8f08538c1fefc358b 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/USUM71900770.
Recording identifiers
- ISRC
- USUM71900770
- Title
- bury a friend
- Artist
- Billie Eilish
- CopyrightID (CopyrightChains transaction hash)
0xa5876809ea48facf9548abd389bad0bb04a8ce4ee3a32ae8f08538c1fefc358b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f92bff0dbf5f30aa185784d10fdde881d5af4198873063698c78044cd3677d07- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71900770
- Bitcoin block existence check
- https://blockstream.info/api/block/953513