OT-2026-000101098
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101098) never changes.
Identity and time
| Publication number | OT-2026-000101098 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7803-a767-d50b55ec8fc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c925daec90723dbd7dbb5388cc7cf885a5127247170de1358c0736e64e3e806 |
|---|---|
| Markdown | e606c8a37fbefcdfff4ca02efbc43d0c973ef77a835bffb8a081055be9544ae7 |
| Publication page | 0884b936727a4073b79c084fac84b6d71d4af4a4831785322b6cf5728aa7ec18 |
| Manifest | da658ff300e0a0c5dc0ddcdc32190b0d84131eb0d947c423ad267dec7ba7a303 |
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 | asQNPb/eeLm4tdrSdYT7reU+jYv+6nu1PVsnRV0CuPIK1EkSvVZTqH1Ec5ghAvLWkwWHT8gK05gHQ0874wdUBw== |
| 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
| 2026-09-17T09:26:43.339623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101098observed 0884b936727a4073b79c084fac84b6d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:43.323103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101098/manifest.jsonobserved da658ff300e0a0c5dc0ddcdc32190b0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:43.282905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101098/publication.mdobserved e606c8a37fbefcdfff4ca02efbc43d0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:43.242441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101098/publication.txtobserved 6c925daec90723dbd7dbb5388cc7cf88...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. |
|---|