ISRC US2S70465009
Verified recording
US2S70465009 is “Curls” by Madvillain,
registered on the CopyrightChains blockchain with CopyrightID
0x1b28d3f971b2140bd0ba87a87b00e6a7c4ed468ca0ef97fff2c75883bbc8d688 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/US2S70465009.
Recording identifiers
- ISRC
- US2S70465009
- Title
- Curls
- Artist
- Madvillain
- CopyrightID (CopyrightChains transaction hash)
0x1b28d3f971b2140bd0ba87a87b00e6a7c4ed468ca0ef97fff2c75883bbc8d688
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4e2c2295b25a5e275217e62ddb07879fe4abdbfbcbf190632c47daadf37d6b13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S70465009
- Bitcoin block existence check
- https://blockstream.info/api/block/953513