OT-2026-000094436
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, manifold 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-2026-000094436) never changes.
Identity and time
| Publication number | OT-2026-000094436 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7999-8336-053eea95fd07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094436 |
| Status | PUBLIC |
Content hashes
| Canonical text | 776f54691f65aeebf1083adb1e8d2a4e4b97e63b6cc2c5187753835f3e33341d |
|---|---|
| Markdown | c213e0bd4ab1d847f7704c7c23f4ee7baabcfa8bc4ff8a4abc42a9aed32bc2ed |
| Publication page | 100fd723e4165cd34623ac0da0a62874f3702ded9b9eef3da9d1dfe964ac7051 |
| Manifest | ac4a3baf383f0e902891f9855ea12cd8e9d116a441a601d2ad668c3d6f08f789 |
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 | v1TaiBxuBuFV/YSBjdpwrx1HzGUyn/SoXC9LKPX8muk7uld2jpoRZ/mLsJMfusSafqjz2pXm8qcuncpQp/PSCg== |
| 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
| 2026-09-17T09:37:51.060626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094436observed 100fd723e4165cd34623ac0da0a62874...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:51.043679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094436/manifest.jsonobserved ac4a3baf383f0e902891f9855ea12cd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:51.026132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094436/publication.mdobserved c213e0bd4ab1d847f7704c7c23f4ee7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:51.009976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094436/publication.txtobserved 776f54691f65aeebf1083adb1e8d2a4e...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. |
|---|