OT-2026-000097996
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, two 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-2026-000097996) never changes.
Identity and time
| Publication number | OT-2026-000097996 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7367-89db-b4040b56cfd3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 330c37746283b676bc5628c03d24bdfc8ddf69f15a4cc525124a1037fc493496 |
|---|---|
| Markdown | 291089d8d8a71d47b4bf39191951672a52d0e27aa06fa01cfe52f57ffbc807d2 |
| Publication page | cd4d72b8d33cba2c4c0c9f7cab9ac51ae57fc87e79ccace75c43d32bcafbd5d6 |
| Manifest | 4d5d89509145b700286857e38e4b63db1d75e188086c6a478ff319e62e994d59 |
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 | 4rDPIKMbrPNp9dyo9Jb69buBvhM/X+MNAufBPDRcrZ0S/JzhVeSPimI5KMwcnB9hj1oPQE+vU+hfu/aDOCmGDQ== |
| 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
| 2026-09-17T09:33:09.076240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097996observed cd4d72b8d33cba2c4c0c9f7cab9ac51a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:09.058009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097996/manifest.jsonobserved 4d5d89509145b700286857e38e4b63db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:09.038720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097996/publication.mdobserved 291089d8d8a71d47b4bf39191951672a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:09.017673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097996/publication.txtobserved 330c37746283b676bc5628c03d24bdfc...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. |
|---|