OT-2026-000078907
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, pressure sensor per zone, pulsed 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-2026-000078907) never changes.
Identity and time
| Publication number | OT-2026-000078907 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbd-7183-95c3-b420fb04ad36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078907 |
| Status | PUBLIC |
Content hashes
| Canonical text | e469c5ce3c70664ee18e64e04a0b2160de2c10a569c20747e7231b69fde39bcb |
|---|---|
| Markdown | 6552afda5bddcb19e5ed83386fac0f453065c512f0425f3ae3cc597edfe2d243 |
| Publication page | 05fcdd7225497e641ee234fefc28e62e213fd02af2a271ff42b2342037afddda |
| Manifest | 98639ab93e14fc8a4d3e0a7fa5ee091d37510bcaede98f850732e2bdeadf1eaa |
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 | RhYlqcI8LtrcKQj6ZVB9OlpNf6UeZGPdaNsy//ThO8vH10V6bGlObMMJficwHxgl/I+LpQ97Z5c1M83Qa1xpAw== |
| 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
| 2026-09-17T10:05:43.243098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078907observed 05fcdd7225497e641ee234fefc28e62e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:43.224632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078907/manifest.jsonobserved 98639ab93e14fc8a4d3e0a7fa5ee091d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:43.205463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078907/publication.mdobserved 6552afda5bddcb19e5ed83386fac0f45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:43.185909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078907/publication.txtobserved e469c5ce3c70664ee18e64e04a0b2160...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. |
|---|