OT-2026-000088492
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000088492) never changes.
Identity and time
| Publication number | OT-2026-000088492 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d28-723e-9acb-7f0a6d7564c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088492 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7cc964c906f0df991d5e6dd72fcb073e0d1966109ac425cec88ed9c68614f80 |
|---|---|
| Markdown | dfdb99d7f2a2e2d2b077993a8fb4ecace204f92ca42754282165995748b2efcb |
| Publication page | bc9119deffd6e922a780f8f4839f549c13ff8ba0e598c2d75f729246f1424915 |
| Manifest | 769cd202652d90c5958556193d2ac7b4fa74633b7a5062ae84ebb36dcdfa6dab |
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 | VAzZ+9oyHwTNp/vcSPlKDAuNINLXpvfS6Qm+zenfUQr/1mYiOo0nAn2QEO8blyDWZRroiVBS/ZbevfiLgPg1Cg== |
| 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
| 2026-09-17T09:48:52.862993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088492observed bc9119deffd6e922a780f8f4839f549c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:52.845397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088492/manifest.jsonobserved 769cd202652d90c5958556193d2ac7b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:52.827741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088492/publication.mdobserved dfdb99d7f2a2e2d2b077993a8fb4ecac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:52.811060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088492/publication.txtobserved e7cc964c906f0df991d5e6dd72fcb073...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. |
|---|