OT-2026-000088482
Publication integrity record
Foam pad 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-2026-000088482) never changes.
Identity and time
| Publication number | OT-2026-000088482 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d28-7aee-a45c-d194fcdfb931 · 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-2026-000088482 |
| Status | PUBLIC |
Content hashes
| Canonical text | e627b49ce2e398b6f012fa919b8c5e86ee726905db1bb73ae390dac59222ec25 |
|---|---|
| Markdown | 62f7915ddb079e84fdc4fa9b94787b36820b3a770b7839fa28722752d65908bf |
| Publication page | 8082b58e2fd63c3ac350117ff465566dcf7e55f97f645fd10f6ac992f95c2cf7 |
| Manifest | 02a60f769a7b25ce58674f0cb27b02763edd4b925badfd6bd6367a826241ee0d |
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 | IOT46X7gE4drzdwt68TeKg5KMYbSW7/3E+NncPpfD/ucgBBszFCGMkLrmRS+d5IBjK2bJJjG+itDePgI+gUwDQ== |
| 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
| 2026-09-17T09:48:52.216309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088482observed 8082b58e2fd63c3ac350117ff465566d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:52.197493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088482/manifest.jsonobserved 02a60f769a7b25ce58674f0cb27b0276...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:52.177268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088482/publication.mdobserved 62f7915ddb079e84fdc4fa9b94787b36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:52.158539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088482/publication.txtobserved e627b49ce2e398b6f012fa919b8c5e86...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. |
|---|