ISRC GB9Z41200031
Verified recording
GB9Z41200031 is “Number One - Black Strobe Instrumental Remix” by Playgroup,
registered on the CopyrightChains blockchain with CopyrightID
0xe5ac65635099ea9bf358c709d7fa509599da7a1b01909adb4da583a061dab8ec and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Z41200031.
Recording identifiers
- ISRC
- GB9Z41200031
- Title
- Number One - Black Strobe Instrumental Remix
- Artist
- Playgroup
- CopyrightID (CopyrightChains transaction hash)
0xe5ac65635099ea9bf358c709d7fa509599da7a1b01909adb4da583a061dab8ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:6c3cd28f52b6eaec9b80b70fe818a05c130046c75af4b08d4c50bef2b79ee751- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Z41200031
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Number One - Black Strobe Instrumental Remix · Machine-readable JSON-LD