OT-2026-000078996
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, vented 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-2026-000078996) never changes.
Identity and time
| Publication number | OT-2026-000078996 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbe-7fdf-a620-b0b7bd5235f5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078996 |
| Status | PUBLIC |
Content hashes
| Canonical text | f96c7e0441f849da27cd3bf5d1087031df8bd90b102a617d0b11c37c17c9c995 |
|---|---|
| Markdown | c22fb635b73a229dc716f1d856911f936236012c84a36ee180979eadb119c0fe |
| Publication page | 8aa37096c677dbfa80bf41328d256b9db6697e1492b182859a7352c6b1485220 |
| Manifest | b482eb9e5d1c9caa5210d344b8af787289a9dbf7abcff0349dc802d111f8d3a4 |
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 | SrFYOubOdBOZ8sf5aMnaXRiLzNAwvf64msgWH791KpH7FJlOsY7bRWEWbJy6GznLtwm3E1mbpDakezAZyMvBAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:05:49.512128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078996observed 8aa37096c677dbfa80bf41328d256b9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:49.493641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078996/manifest.jsonobserved b482eb9e5d1c9caa5210d344b8af7872...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:49.476202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078996/publication.mdobserved c22fb635b73a229dc716f1d856911f93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:49.458339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078996/publication.txtobserved f96c7e0441f849da27cd3bf5d1087031...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. |
|---|