OT-2026-000098131
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000098131) never changes.
Identity and time
| Publication number | OT-2026-000098131 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7d1d-8d6e-5d567a9dccce · 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-2026-000098131 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2f91216e8c6c8517232495b7b944c1cc142a3001b49e48963de2d68b46ad1c2 |
|---|---|
| Markdown | d293561d42eb6c95af82bd538b5dc459deec8028aa4cd2a5d3b6477594cd38c2 |
| Publication page | e8fd60a15704665056cb659ab59a90ef1145d9f0e91667cc45f44c891f16eacb |
| Manifest | d6fc9d04171c3bcc55bdef72ce6c23761706454445797812ffe002f6123a203f |
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 | 3+8gX9xA546FOL0BZbS51f5PsJbMvg3ogGzG/Sza44V71lQhs4AqCnEP5U9IElWB56j+zDO1l4deTEDuAx6ODw== |
| 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
| 2026-09-17T09:31:16.468860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098131observed e8fd60a15704665056cb659ab59a90ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:16.452589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098131/manifest.jsonobserved d6fc9d04171c3bcc55bdef72ce6c2376...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:16.435074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098131/publication.mdobserved d293561d42eb6c95af82bd538b5dc459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:16.417863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098131/publication.txtobserved a2f91216e8c6c8517232495b7b944c1c...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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