ISRC USUR40301206

Verified recording

USUR40301206 is “Land of the Lost” by Greyboy, registered on the CopyrightChains blockchain with CopyrightID 0xe7663d91e3c18471a290c2a8efa5a7eb1fff7b981fd310c916bca6f37a325d3b and independently timestamped in Bitcoin block 960291 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40301206.

Recording identifiers

ISRC
USUR40301206
Title
Land of the Lost
Artist
Greyboy
CopyrightID (CopyrightChains transaction hash)
0xe7663d91e3c18471a290c2a8efa5a7eb1fff7b981fd310c916bca6f37a325d3b

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T18:23:33+00:00
Bitcoin block
960291
Canonical record hash
sha256:937e8453777ef72071a6e037bebabc73a828a2638d644bc297c68bc1f56c7ca4
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40301206
Bitcoin block existence check
https://blockstream.info/api/block/960291

Full record

Track page: Land of the Lost · Machine-readable JSON-LD