ISRC USAT21101070
Verified recording
USAT21101070 is “Ruffneck - Flex” by Skrillex,
registered on the CopyrightChains blockchain with CopyrightID
0x5298c1cfd255cb7176ff3abe208cb3769cb9ba4b9c1d8d7073e720cebe9501b7 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/USAT21101070.
Recording identifiers
- ISRC
- USAT21101070
- Title
- Ruffneck - Flex
- Artist
- Skrillex
- CopyrightID (CopyrightChains transaction hash)
0x5298c1cfd255cb7176ff3abe208cb3769cb9ba4b9c1d8d7073e720cebe9501b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ddde19b6f8a493a5987a1b449855ce5ee6c5824197cf40d07cef80f7130ec5ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21101070
- Bitcoin block existence check
- https://blockstream.info/api/block/953513