OT-2026-000083652
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000083652) never changes.
Identity and time
| Publication number | OT-2026-000083652 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0416-7613-8df8-e7ac492a5b6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083652 |
| Status | PUBLIC |
Content hashes
| Canonical text | db3b4986743e32f8d25d147ceeb44f5908e654657e83335f9f16ba1d3089a58f |
|---|---|
| Markdown | 457cb8b1adad23fd32271455d3b94ce6e6a3008a0edfdd32f1bc8b0fcafa05a1 |
| Publication page | e107d8d82fbbe6d1c5669ef45c8acfe2e4e3f2c79c818e8e44bf7f216cc2b991 |
| Manifest | 054a931e1f780b657ad8499ffc7baa83542e5fc33ef3463290a1f6d38bcebf35 |
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 | 4q6x51WkcTlxJSCSf5JFKR7LI4djGwQIVAQ8QbV7J+e9HBYE89m7rI+wPbGqvDnyTQCf5cUrRqB1C9TLRJpCBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:57:16.137382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083652observed e107d8d82fbbe6d1c5669ef45c8acfe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:16.120563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083652/manifest.jsonobserved 054a931e1f780b657ad8499ffc7baa83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:16.103024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083652/publication.mdobserved 457cb8b1adad23fd32271455d3b94ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:16.085881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083652/publication.txtobserved db3b4986743e32f8d25d147ceeb44f59...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. |
|---|