OT-2026-000016357
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000016357) never changes.
Identity and time
| Publication number | OT-2026-000016357 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7304-b348-6608f5c99fab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016357 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c7bdedde24c862325998a88f17277fa46031f4c03e5db4803c8720c5d7af674 |
|---|---|
| Markdown | 224b598bace42a64167a748cf4d8094574b5ccdfe1d9c7b9229d36cecefe053b |
| Publication page | 7545138aaa2eb2a1614c79084a6a7e779a96a65390a0ed61202f30289e351b0b |
| Manifest | 137e2d35fd112e67cb81fdfcc552e17054099c21b5a0852ac2604976768aa776 |
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 | e0EmDzEItJmN/OQMQhhYS3xlU2ifxAPnuHIxF16qR4ma328hxtNg491qYFlqew6SkIxyvKTXLEmAtPrNGnlcBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:04:25.627100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016357observed 7545138aaa2eb2a1614c79084a6a7e77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:25.609694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016357/manifest.jsonobserved 137e2d35fd112e67cb81fdfcc552e170...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.589897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016357/publication.mdobserved 224b598bace42a64167a748cf4d80945...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.571815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016357/publication.txtobserved 0c7bdedde24c862325998a88f17277fa...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. |
|---|