ISRC FR7Z21600017
Verified recording
FR7Z21600017 is “Rock Dub” by Patchworks,
registered on the CopyrightChains blockchain with CopyrightID
0x26f0488dae471aa936aec37f893594458c132c2c73968535d5130916048c5e3a and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7Z21600017.
Recording identifiers
- ISRC
- FR7Z21600017
- Title
- Rock Dub
- Artist
- Patchworks
- CopyrightID (CopyrightChains transaction hash)
0x26f0488dae471aa936aec37f893594458c132c2c73968535d5130916048c5e3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:a6edca97704a058e262c9909ef3fed49436a5271b090874305af2dabf8de177f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7Z21600017
- Bitcoin block existence check
- https://blockstream.info/api/block/959137