OT-2026-000102404
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000102404) never changes.
Identity and time
| Publication number | OT-2026-000102404 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-75d8-af45-7b7c9ae34503 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102404 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ee8d56bec1790fa2fa118e80e6487aa74020441cf0263f7c22457504894ecc7 |
|---|---|
| Markdown | 927cc24f43a84249858b1906b3ad993d7519e9e224b3f227abacf5688810cdf3 |
| Publication page | 5b0cae1ce9f8bc0a3045a2c90f4f7ca53d716a6abe43e0898146f19cee8ad94b |
| Manifest | 421d973abe332a9a1f7d7b811ddafb14ddae204e049aca290cac2c2225288dca |
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 | D6Lah3dyZn1UBaLWp2fJuytueSd5MkAjBfKQsHIhcICGSRLSMNHlFdXfR5ZBgaC+n2QCUL6GmYs/COm8VXLODA== |
| 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
| 2026-09-17T09:23:44.690601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102404observed 5b0cae1ce9f8bc0a3045a2c90f4f7ca5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:44.672171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102404/manifest.jsonobserved 421d973abe332a9a1f7d7b811ddafb14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:44.651104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102404/publication.mdobserved 927cc24f43a84249858b1906b3ad993d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:44.628798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102404/publication.txtobserved 4ee8d56bec1790fa2fa118e80e6487aa...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. |
|---|