OT-2026-000098518
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000098518) never changes.
Identity and time
| Publication number | OT-2026-000098518 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7489-b6cb-56bcb2c81242 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098518 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff818f731cb3793cbf654653ae083c24f6d6e50190c736a88e37acc34cb5bb90 |
|---|---|
| Markdown | c906b9938aaedf0398bb7709dba7bac490813d2a36ab255a982cf2af24c559b4 |
| Publication page | dd0227788c53237f00446e59fa6dfa210b9f49a84eee298d7b4075fcfec2e243 |
| Manifest | c019617262823e16cb6ad9d5b75511e56f70d4d356df7d47bf0395d279ed4a96 |
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 | OIIkLRQ3Blob/Um/3SlKWsLdo9PiOX60ITLR1rnrM5+dYqbbPxY96Iyv9tAEID3Kpx7CMu5VOCGWjudF/S7XAw== |
| 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
| 2026-09-17T09:32:23.595866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098518observed dd0227788c53237f00446e59fa6dfa21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:23.578336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098518/manifest.jsonobserved c019617262823e16cb6ad9d5b75511e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.560885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098518/publication.mdobserved c906b9938aaedf0398bb7709dba7bac4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:23.543446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098518/publication.txtobserved ff818f731cb3793cbf654653ae083c24...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. |
|---|