OT-2026-000085752
Publication integrity record
Foam pad vacuum gripper, three zone face, pump fed, sustained blow-off before set-down
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-2026-000085752) never changes.
Identity and time
| Publication number | OT-2026-000085752 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaae-743f-83b1-6bb7807e9977 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085752 |
| Status | PUBLIC |
Content hashes
| Canonical text | d704c60510cf0a25759a6602a6df919fe5769f241c0319f3f9bea08e9ead5ee4 |
|---|---|
| Markdown | 737b87f7650d40c807cfa8d16f173220eec6104849d99bdd87a1bcc22e8350ac |
| Publication page | 3e02215c74881664810c5430aa4cdcd6a0423347615e018404e9e52f550c000e |
| Manifest | b15806c27b5c89a3d531fadfcfea4cda9dfc945c19fc8ebadcc4351bb45ed2dc |
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 | QuDGdr+HAOE7qulOn9gzA/Jhx0cML/mnLedJyt2fk+eBopwHV5y2/4M5399IOMRWoZoYKIE/JdElLfeQW5fDAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:40.230487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085752observed 3e02215c74881664810c5430aa4cdcd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:40.213484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085752/manifest.jsonobserved b15806c27b5c89a3d531fadfcfea4cda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:40.194872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085752/publication.mdobserved 737b87f7650d40c807cfa8d16f173220...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:40.173967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085752/publication.txtobserved d704c60510cf0a25759a6602a6df919f...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. |
|---|