OT-2026-000101213
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000101213) never changes.
Identity and time
| Publication number | OT-2026-000101213 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7d86-8db1-bd839d992924 · 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-2026-000101213 |
| Status | PUBLIC |
Content hashes
| Canonical text | d817c6a9ef416380820efc7e58827987c1334b290af522699302a7314321b24f |
|---|---|
| Markdown | 4312324c2abf2750ba9482498e18d0b3fa2c981a281b79dd1e76f75cd84ce6bd |
| Publication page | ce5c825734a9b07293ccecccef30ce488a610aa7e5366e1174c296e322efd92e |
| Manifest | 98107c248474ae9c758289f5a38d4f34312401345d234bffa60723d00bad7de9 |
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 | ZingJXenwbsx4OnudKlL0nEqRgQ803ca7kmCs5ByqlhIhawlYD0NfRV/6l0x3jwBL5eyUOesFLhlmPXak/bwCQ== |
| 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
| 2026-09-17T09:26:52.029147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101213observed ce5c825734a9b07293ccecccef30ce48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:52.010947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101213/manifest.jsonobserved 98107c248474ae9c758289f5a38d4f34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:51.992712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101213/publication.mdobserved 4312324c2abf2750ba9482498e18d0b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:51.975249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101213/publication.txtobserved d817c6a9ef416380820efc7e58827987...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. |
|---|