ISRC USUM71602385
Verified recording
USUM71602385 is “If You Were The Only Girl (In The World)” by Bobby Darin,
registered on the CopyrightChains blockchain with CopyrightID
0x81182e7c6e6a9c8701434f9eeb600ad5825ede28486773bc177cc3c5ecf52074 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71602385.
Recording identifiers
- ISRC
- USUM71602385
- Title
- If You Were The Only Girl (In The World)
- Artist
- Bobby Darin
- CopyrightID (CopyrightChains transaction hash)
0x81182e7c6e6a9c8701434f9eeb600ad5825ede28486773bc177cc3c5ecf52074
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b066b023bf72a519a2ac30aa2e579ca3fa35c7b33272548c0f057f649416efb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71602385
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: If You Were The Only Girl (In The World) · Machine-readable JSON-LD