ISRC USQX91802697
Verified recording
USQX91802697 is “Guess Who” by Dean Martin,
registered on the CopyrightChains blockchain with CopyrightID
0xd8836d0f951b822feac5e54c985f12959e70210c323e1a089b5b735487e3b3b6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802697.
Recording identifiers
- ISRC
- USQX91802697
- Title
- Guess Who
- Artist
- Dean Martin
- CopyrightID (CopyrightChains transaction hash)
0xd8836d0f951b822feac5e54c985f12959e70210c323e1a089b5b735487e3b3b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:950735597ec2e098cfd0d74e3f1de965dcbc7b3e9d0bc20c558e0becafd8bf3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802697
- Bitcoin block existence check
- https://blockstream.info/api/block/956304