ISRC USAT21812436
Verified recording
USAT21812436 is “Sheila's Tool” by Rebūke,
registered on the CopyrightChains blockchain with CopyrightID
0x221aeaf108600e0a467d6dcac18ab31c31acc1bfc62caa80634c0a89ebad14d9 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21812436.
Recording identifiers
- ISRC
- USAT21812436
- Title
- Sheila's Tool
- Artist
- Rebūke
- CopyrightID (CopyrightChains transaction hash)
0x221aeaf108600e0a467d6dcac18ab31c31acc1bfc62caa80634c0a89ebad14d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:c1edcabccd71f38d77681276945917ac527e7a67f515485bdc0e6bf2100a09c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21812436
- Bitcoin block existence check
- https://blockstream.info/api/block/959159