OT-2026-000026995
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, pulsed 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-2026-000026995) never changes.
Identity and time
| Publication number | OT-2026-000026995 · never reused |
|---|---|
| Internal UUID | 01a0ae72-3453-78d6-a551-3a404ddf5d0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:35.358864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 410777acc672a9f98380ef0f793e2a1fb994de0480b77bf9ba0d677e82c44f1a |
|---|---|
| Markdown | b2058c623311760fa488a2ac40dadc063a644966b4f0bbc1e4740ecd9a938b07 |
| Publication page | d325fed3efd3461595d4f0a97e73bd2bffa62f6e962406e7decd4db581fcea3f |
| Manifest | 62bd245e6484078902858170aca2853f1d6cb0776077f950cb8b23a0e4133673 |
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 | ihXw5fR5PAoVgjmNHlmdMB6JMTVKwalc/mcg+dETn/5i+1SHxK1RzoV8y1zGPe+yXD6tLoAv3PLArzsxRe1bCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:43:37.434561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026995observed d325fed3efd3461595d4f0a97e73bd2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:43:37.415516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026995/manifest.jsonobserved 62bd245e6484078902858170aca2853f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:37.399697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026995/publication.mdobserved b2058c623311760fa488a2ac40dadc06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:43:37.383981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026995/publication.txtobserved 410777acc672a9f98380ef0f793e2a1f...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. |
|---|