OT-2026-000102496
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000102496) never changes.
Identity and time
| Publication number | OT-2026-000102496 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7260-8435-039cb761e6fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102496 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea92a78912edbb9c4121e09872d41527da3a292855721bdd262dd4847858ad8f |
|---|---|
| Markdown | bdf5030fc489be249cbff42a8e51609470c17160b8bab260e770c70786acc05c |
| Publication page | 074ce6ce33d04daf2ca5f0e743a9783958fcac200f93170fea038660f519584c |
| Manifest | f3243e5d446d100394da0b282c6b757833cdec58651cabebb857e2658c008522 |
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 | nxPHwNxGmJT+SXIlVLohcRxHo0XdOvbMyU5t3Ye38rK2bDLyBq/ZC+Ubo/llsxpZy29VtPaniXMIECA3IS5YAw== |
| 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
| 2026-09-17T09:23:37.757573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102496observed 074ce6ce33d04daf2ca5f0e743a97839...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:37.739473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102496/manifest.jsonobserved f3243e5d446d100394da0b282c6b7578...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.711631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102496/publication.mdobserved bdf5030fc489be249cbff42a8e516094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.691703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102496/publication.txtobserved ea92a78912edbb9c4121e09872d41527...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. |
|---|