ISRC GBWUL1938680
Verified recording
GBWUL1938680 is “Don't Call” by CityBoyz,
registered on the CopyrightChains blockchain with CopyrightID
0x2fd640d4a24e910fd8091de07f2dcb4ae80473699349d7d4f37336885eef85c2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1938680.
Recording identifiers
- ISRC
- GBWUL1938680
- Title
- Don't Call
- Artist
- CityBoyz
- CopyrightID (CopyrightChains transaction hash)
0x2fd640d4a24e910fd8091de07f2dcb4ae80473699349d7d4f37336885eef85c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:63e7fa6b6e65d069ab8e53a78e54876e26cdfbe923cda55fd8a43675ccfae1a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1938680
- Bitcoin block existence check
- https://blockstream.info/api/block/957118