ISRC USQX91801986
Verified recording
USQX91801986 is “The Last Round-Up” by Dean Martin,
registered on the CopyrightChains blockchain with CopyrightID
0xc698e645a5f0ce2dac20666aed405e2c1f19b078b78b33baf8db97a89faea8e2 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801986.
Recording identifiers
- ISRC
- USQX91801986
- Title
- The Last Round-Up
- Artist
- Dean Martin
- CopyrightID (CopyrightChains transaction hash)
0xc698e645a5f0ce2dac20666aed405e2c1f19b078b78b33baf8db97a89faea8e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:4af9da74d3ccbba74827437a17cbe648d48df84d6f9924d0fb94c1398440feb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801986
- Bitcoin block existence check
- https://blockstream.info/api/block/960163