OT-2026-000098737
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000098737) never changes.
Identity and time
| Publication number | OT-2026-000098737 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ae-7793-a3ae-efd2a5d950cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098737 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94f9fe9298f194055987f4f10b10b07d1652728acf38fc9c19396fc975a7163b |
|---|---|
| Markdown | 3f0119ad4325595a0c3e6fa9a409e2cb02f2c94f18e12d1d5c834b4d2d8a8b8d |
| Publication page | 44c9835bdc8042ac0f02130cb5303368839454dc7b302bb0fc6d2df691e41144 |
| Manifest | 629e8b552e70ee7938aa00b0d87c09fa2836af5ad96d8b348b4643ea15e51656 |
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 | SbTF/YpAlp13zne1TDaN/aDf2D73bTkPd5Q9Rjoe3uPIgMZzdKucjUr6e1VwBOJTvgHD21VR1gWMkI7bI8sjBA== |
| 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
| 2026-09-17T09:31:03.143371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098737observed 44c9835bdc8042ac0f02130cb5303368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:03.009679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098737/manifest.jsonobserved 629e8b552e70ee7938aa00b0d87c09fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:02.992173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098737/publication.mdobserved 3f0119ad4325595a0c3e6fa9a409e2cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:02.975510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098737/publication.txtobserved 94f9fe9298f194055987f4f10b10b07d...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. |
|---|