OT-2026-000095044
Publication integrity record
Three bellows cup vacuum gripper, three zone face, 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-2026-000095044) never changes.
Identity and time
| Publication number | OT-2026-000095044 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-79fa-be3b-21c61fab6512 · 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-2026-000095044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1db6a71e6a12575a626b1d9f6cc0f3892b933d252728964f49f2e83460505bb6 |
|---|---|
| Markdown | 3bdeb0b05521512025e989fa4d1e0570ba5263e1a1ca554280ed700a714f6ce0 |
| Publication page | 13524ce73e42e31156a78bb1ea47b3e65a9ca125539f9dc82fb1bf168a868847 |
| Manifest | 1fb3340f7093133d05472bce7cb055be0d16ebdcb28b8f961fa82e085c2f58d6 |
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 | lq1llsFiEVwaJyAK3LkMTHqw9fcksw9fzN5IvY/S4MO/+h4wJK/kWQVVb5eizvuC/c/VyWCtgwFcr2uZJ/t2Ag== |
| 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
| 2026-09-17T09:37:36.479827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095044observed 13524ce73e42e31156a78bb1ea47b3e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:36.463864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095044/manifest.jsonobserved 1fb3340f7093133d05472bce7cb055be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.447179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095044/publication.mdobserved 3bdeb0b05521512025e989fa4d1e0570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.431326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095044/publication.txtobserved 1db6a71e6a12575a626b1d9f6cc0f389...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. |
|---|