ISRC GBMA21866203
Verified recording
GBMA21866203 is “Notice Me” by 23 Unofficial,
registered on the CopyrightChains blockchain with CopyrightID
0x15aece141be9e6ac150f78294c9104354d475d205f4b1c67e88b4254aa8ff2b7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21866203.
Recording identifiers
- ISRC
- GBMA21866203
- Title
- Notice Me
- Artist
- 23 Unofficial
- CopyrightID (CopyrightChains transaction hash)
0x15aece141be9e6ac150f78294c9104354d475d205f4b1c67e88b4254aa8ff2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:12c50cf4d4f77880f3dbe0d3246e2dd3f0f5147f2e62ca17ea9f0ea7a80ad894- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21866203
- Bitcoin block existence check
- https://blockstream.info/api/block/956302