OT-2026-000089093
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000089093) never changes.
Identity and time
| Publication number | OT-2026-000089093 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-daff-7619-a6c9-361472cb9d61 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:04:04.880043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000089093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ece4aded4bb32819f91008860a407410feef239257550f166aeeeee1cc78958 |
|---|---|
| Markdown | bf0b8291e26d63aaab328fe4f155b49524f6abcd0f44b23679a03418518929a0 |
| Publication page | 3c15442e83131cf602df3c7636e9da726e4aa8447591a059e52d75e0b2f643f6 |
| Manifest | dd1880565bf1062cb29da3112a6a75f4ad186162d6ca803cd41aab9b14a1f2fb |
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 | EDskJ/2O6rNA//WwdCjOLwasCqOoIqzjfteVIRXH79M6wKd0u+DIbax7jWGrCgaL+s+9DnfVyKFD/IxzgfqCAQ== |
| 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
| 2026-09-17T09:47:00.021812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089093observed 3c15442e83131cf602df3c7636e9da72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:00.005185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089093/manifest.jsonobserved dd1880565bf1062cb29da3112a6a75f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:46:59.987852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089093/publication.mdobserved bf0b8291e26d63aaab328fe4f155b495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:46:59.970021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000089093/publication.txtobserved 4ece4aded4bb32819f91008860a40741...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. |
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