OT-2026-000094871
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold 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-2026-000094871) never changes.
Identity and time
| Publication number | OT-2026-000094871 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7c30-adff-d468d99d39e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094871 |
| Status | PUBLIC |
Content hashes
| Canonical text | d58cc214e2680331e30be22bad4fb278fc5312cb3e64af952bd9080cb93bee68 |
|---|---|
| Markdown | 49aff79a71aa565d84504f4839b0d662c937ae892de0052c209f8b4d51fa0db9 |
| Publication page | ee852900ce6ccaab5d35105c681415f6d3f39244cea4d1c8ecdb37c7ee778fc5 |
| Manifest | 89ba0f02fd10b506c0a041b9ce4bd40df65b5182107edfb7bed6064fdbc8f912 |
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 | 8rYIIQ1S5uCr72p6ttCX77em6gVTZ1XEVqnU7gTTwyvdPVttKOUD1MLtHgpmNsHDNHk2ijD/3T4VPra+KLr2Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:22.372184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094871observed ee852900ce6ccaab5d35105c681415f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:22.355922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094871/manifest.jsonobserved 89ba0f02fd10b506c0a041b9ce4bd40d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.339603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094871/publication.mdobserved 49aff79a71aa565d84504f4839b0d662...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.324093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094871/publication.txtobserved d58cc214e2680331e30be22bad4fb278...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. |
|---|