ISRC USLD91728692
Verified recording
USLD91728692 is “Left Lonely” by Hotboii,
registered on the CopyrightChains blockchain with CopyrightID
0xdd9ee9b295333ccf95023caa66c758705a1f9bcf3de4d4f4bf12b9c930553eb6 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/USLD91728692.
Recording identifiers
- ISRC
- USLD91728692
- Title
- Left Lonely
- Artist
- Hotboii
- CopyrightID (CopyrightChains transaction hash)
0xdd9ee9b295333ccf95023caa66c758705a1f9bcf3de4d4f4bf12b9c930553eb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a1d2bcdcd3dbc582326c8fc797580f7d82cc26d778016f14d7f8de27a7ebd676- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91728692
- Bitcoin block existence check
- https://blockstream.info/api/block/953513