OT-2026-000024723
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000024723) never changes.
Identity and time
| Publication number | OT-2026-000024723 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-71b4-a594-ee2fd0a33a9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024723 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36d039d1242cccd1457e21fe03d4002b7cb200f0bfda98db02fef631eff4f40e |
|---|---|
| Markdown | c985b2371ba3c1c0b9deffa9fde541304884deb70076a0e588ff93d77c85bc78 |
| Publication page | 3b4284eafaf842517f7d149fc2e0fb4ce9ec720aec3c093b08cba26d3d158685 |
| Manifest | bf8f869f6b7cb586d4b4bae9da1f890be8d72e672dcda5ad33e427782c5c35dc |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | qPvVVQ69fNOur5nJLGMexnATRPtSFT+jNgFOnwpj9vP+sMHn8n6zr7BwhuYw8RwPFSYXgbaDiAhOcZCD9Np1CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:58.557894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024723observed 3b4284eafaf842517f7d149fc2e0fb4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:58.541463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024723/manifest.jsonobserved bf8f869f6b7cb586d4b4bae9da1f890b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:58.525461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024723/publication.mdobserved c985b2371ba3c1c0b9deffa9fde54130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:58.508683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024723/publication.txtobserved 36d039d1242cccd1457e21fe03d4002b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|