ISRC USGZ21349788
Verified recording
USGZ21349788 is “La-De-Da” by The O'Jays,
registered on the CopyrightChains blockchain with CopyrightID
0xbadd50855951a147285649564c530edff3a1c8127b5915f467588f0dc7803bcd 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/USGZ21349788.
Recording identifiers
- ISRC
- USGZ21349788
- Title
- La-De-Da
- Artist
- The O'Jays
- CopyrightID (CopyrightChains transaction hash)
0xbadd50855951a147285649564c530edff3a1c8127b5915f467588f0dc7803bcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1cab977512af40ce0beaba4b8ec0b3216d62b9421b8c00cc717d15a98a64b209- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ21349788
- Bitcoin block existence check
- https://blockstream.info/api/block/957118