OT-2026-000088003
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained 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-2026-000088003) never changes.
Identity and time
| Publication number | OT-2026-000088003 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-1aa6-7c49-a3e3-6416a533394d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:15.638297Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088003 |
| Status | PUBLIC |
Content hashes
| Canonical text | f48489f362d7bef65055f05c7e7bc92ac635d2b6d97a9de288b32590abe2c8d3 |
|---|---|
| Markdown | 7d330fd686be49d146e6427f60efc044f8d1e0e17aca97167311d843013da8cd |
| Publication page | fcb2f01d2806afb4b0ac5a219cefb3404b0ead344f696012d06cc94879689728 |
| Manifest | 5021fca8880649db0627966c68e86aacc3bae8a7048a7758b20743e5d03e6089 |
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 | iJICscXtTIbsqyhsNq+2+odh7rdTvn9ALIm0Z/us5iVKMx0vvNEuzALAqGcltsIkDIqcJWS0treG51QRLXLsDw== |
| 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
| 2026-09-17T09:49:18.591478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088003observed fcb2f01d2806afb4b0ac5a219cefb340...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:49:18.573876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088003/manifest.jsonobserved 5021fca8880649db0627966c68e86aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:49:18.555353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088003/publication.mdobserved 7d330fd686be49d146e6427f60efc044...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:49:18.536304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088003/publication.txtobserved f48489f362d7bef65055f05c7e7bc92a...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. |
|---|