OT-2026-000094649
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000094649) never changes.
Identity and time
| Publication number | OT-2026-000094649 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7213-8f07-3381268e3829 · 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-2026-000094649 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0b9ac96a832b22c39d8efa17fba72c8c6a52748a31b83c48556a33249ca43d3 |
|---|---|
| Markdown | da2e494a1bec2d45e535f6566e57aff36fdf126c956bafffc3b735e399cb7ffd |
| Publication page | 52256ef226c7e1fe5f63ebb7150929860c4bdf9310411b582a1c7cb998012617 |
| Manifest | 7120c10810f69f1fedaa2f02f5d238427bc5b887c99a6be45434547614b82d5e |
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 | Un8l/tG9n5dhBZtVyxPlEj/pc/2gjaZ7bBExC4c1cVBsbgVb158Lm+mtz8yE5/dg3V32xqafXuCbnO7qxwozCg== |
| 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
| 2026-09-17T09:37:05.605515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094649observed 52256ef226c7e1fe5f63ebb715092986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:05.589999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094649/manifest.jsonobserved 7120c10810f69f1fedaa2f02f5d23842...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.573365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094649/publication.mdobserved da2e494a1bec2d45e535f6566e57aff3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:05.555125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094649/publication.txtobserved e0b9ac96a832b22c39d8efa17fba72c8...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. |
|---|