OT-2026-000094936
Publication integrity record
Two bellows cup vacuum gripper, two zone face, 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-2026-000094936) never changes.
Identity and time
| Publication number | OT-2026-000094936 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2def-7879-9c97-e464970b5343 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094936 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f659570228052be910f455d872aaf76a8b53579240e732d2b2aca787822957d |
|---|---|
| Markdown | 1022142e75704c9e0331694261183d2fbe6fee01b3cfe9cf4750b5b3e6d04cef |
| Publication page | d933def6e97346df2864f0a4271d427be8925e24fee713871655f8b7b5e02d95 |
| Manifest | 58157ee0cc6835a6585f2cfa4747afe2d00b4c240ad15394a7fbb9c9d17350c9 |
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 | KoXPQXss8XxUv18DFQl+P8bjsowK+GTB5LssOSBYyzDE+zihoUCdDaIe0l2v4t1e2LwVgnMBlndIQmY6O6O0Bg== |
| 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
| 2026-09-17T09:37:23.465052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094936observed d933def6e97346df2864f0a4271d427b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:23.447815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094936/manifest.jsonobserved 58157ee0cc6835a6585f2cfa4747afe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:23.428491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094936/publication.mdobserved 1022142e75704c9e0331694261183d2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:23.393883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094936/publication.txtobserved 2f659570228052be910f455d872aaf76...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. |
|---|