ISRC GBWUL1917448
Verified recording
GBWUL1917448 is “Estrex Humano” by Undefined Pattern,
registered on the CopyrightChains blockchain with CopyrightID
0xb915fc08ce98cae3f7b63b65204b71388ae5298d48c6f3d807a122ee0ea9be7f and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1917448.
Recording identifiers
- ISRC
- GBWUL1917448
- Title
- Estrex Humano
- Artist
- Undefined Pattern
- CopyrightID (CopyrightChains transaction hash)
0xb915fc08ce98cae3f7b63b65204b71388ae5298d48c6f3d807a122ee0ea9be7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:2fd395881eecf8b79482a526a00e6754eb723edb0fafb3070e13d239d79b8e2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1917448
- Bitcoin block existence check
- https://blockstream.info/api/block/960231