ISRC USUG12106454
Verified recording
USUG12106454 is “IDK” by Lil Wayne,
registered on the CopyrightChains blockchain with CopyrightID
0xef837d8a3bc223214ab66ed43f048d66f8bdf65338613c77a85412192ca86ff2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12106454.
Recording identifiers
- ISRC
- USUG12106454
- Title
- IDK
- Artist
- Lil Wayne
- CopyrightID (CopyrightChains transaction hash)
0xef837d8a3bc223214ab66ed43f048d66f8bdf65338613c77a85412192ca86ff2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e2c770f9a54e97c270183ab67921e603233010d70142ab812812ceeac1f04ded- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12106454
- Bitcoin block existence check
- https://blockstream.info/api/block/953515