OT-2026-000097648
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line 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-2026-000097648) never changes.
Identity and time
| Publication number | OT-2026-000097648 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-72ce-823a-77b88ae3f507 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097648 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10d31d3310444c08f482ec247b7500a7054a0a348ba70b1c27d1a85e70655b3e |
|---|---|
| Markdown | df790ec9a5b869de8c753104473659b176074553c0a77a885d4f34319357edad |
| Publication page | 86affd96dbfd783f07368b32b877e896083d61b3480a0c27187c8b53940bcf59 |
| Manifest | 9605c50077f411da6b89b3369274a83a8d7d583d8c46e9cfcb33b2c21707106c |
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 | ug8glhkSQh6mPFKlUv2AaP1mz4kfExPcdl3jrzgMAlN6E5fkB8Zbvn9gSh9H1VNt5IhmsIrduzUkfild8gQbCw== |
| 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
| 2026-09-17T09:32:39.755110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097648observed 86affd96dbfd783f07368b32b877e896...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:39.737398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097648/manifest.jsonobserved 9605c50077f411da6b89b3369274a83a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.719299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097648/publication.mdobserved df790ec9a5b869de8c753104473659b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.701424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097648/publication.txtobserved 10d31d3310444c08f482ec247b7500a7...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. |
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