ISRC DEKF22200639
Verified recording
DEKF22200639 is “SYSTEM” by Big Toe,
registered on the CopyrightChains blockchain with CopyrightID
0x0ba888b278f729afc9e06e81808a4c9cec34c43b2853f742524810a9970f91a0 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22200639.
Recording identifiers
- ISRC
- DEKF22200639
- Title
- SYSTEM
- Artist
- Big Toe
- CopyrightID (CopyrightChains transaction hash)
0x0ba888b278f729afc9e06e81808a4c9cec34c43b2853f742524810a9970f91a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:f9287705d8235b5db4477c26e872404034bfbce83f48f00b1370c10b01e9e6fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22200639
- Bitcoin block existence check
- https://blockstream.info/api/block/960229