ISRC USUM70993044
Verified recording
USUM70993044 is “The Prettiest Girl In The Whole Wide World” by Weezer,
registered on the CopyrightChains blockchain with CopyrightID
0xff7db4b4edb4eb368038d509e98bd0145c00acb113d9148c646f41fa924377cb and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70993044.
Recording identifiers
- ISRC
- USUM70993044
- Title
- The Prettiest Girl In The Whole Wide World
- Artist
- Weezer
- CopyrightID (CopyrightChains transaction hash)
0xff7db4b4edb4eb368038d509e98bd0145c00acb113d9148c646f41fa924377cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a01b29d1455c3ffaec2c1c3f42b0d16dc1d81ae1a2a0e23aad7df1fc8d0540e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70993044
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Prettiest Girl In The Whole Wide World · Machine-readable JSON-LD