OT-2026-000101024
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000101024) never changes.
Identity and time
| Publication number | OT-2026-000101024 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-773b-a079-7034d3f888b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101024 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd7deef623deef2e727f165377c2331a674bc256153f4398e00904e38f82b771 |
|---|---|
| Markdown | ca0dc37371d6039287f5a66f2122ab00234bbca8b1a6c5fc00188142a807bf12 |
| Publication page | 95286d724c32b480122d0c33952bafffafd9730af6e6a38d2cbb2ce1743b0e67 |
| Manifest | b136217700be4920bd6dc1e282b604dbff8647d6815f11228da6e517300a1818 |
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 | 9l35R+ZZUtSrAz2YJhSMk0IzxXY4bZuY6na7bLJCbpHKS2Y1BtkG510q4OsY2w2Ip4GcMmb05vWSckBNf7PFDQ== |
| 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
| 2026-09-17T09:26:37.808168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101024observed 95286d724c32b480122d0c33952bafff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:37.789671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101024/manifest.jsonobserved b136217700be4920bd6dc1e282b604db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:37.771597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101024/publication.mdobserved ca0dc37371d6039287f5a66f2122ab00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:37.752842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101024/publication.txtobserved cd7deef623deef2e727f165377c2331a...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. |
|---|