ISRC USQX91901169
Verified recording
USQX91901169 is “Lost Files” by Polo G,
registered on the CopyrightChains blockchain with CopyrightID
0x72d7d9aea448a1c91b04aa1383350948ac87b701ebf5fc676e7de40f29854173 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91901169.
Recording identifiers
- ISRC
- USQX91901169
- Title
- Lost Files
- Artist
- Polo G
- CopyrightID (CopyrightChains transaction hash)
0x72d7d9aea448a1c91b04aa1383350948ac87b701ebf5fc676e7de40f29854173
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:504c29814c3ebe7f684be7f2f5d0fea40293fa80f5d3b5cd70b1b71674248d0f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91901169
- Bitcoin block existence check
- https://blockstream.info/api/block/953513