OT-2026-000065209
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000065209) never changes.
Identity and time
| Publication number | OT-2026-000065209 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7ed4-8c9b-1aa5e6f9cc28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065209 |
| Status | PUBLIC |
Content hashes
| Canonical text | b97b25702a17ef4dabe9fceda3778750d162ad63cb53fb2c42ae578ea261288c |
|---|---|
| Markdown | 364c336083ee0deb9d3d350c72bbb9ee7cae93b24138bac96138647368ef8797 |
| Publication page | 9bc22dfe2b1858942c78773455d920a211ddfb33269e53eeb418d8c5f5d6eb6e |
| Manifest | e285886264696b2af486dc9caf5a0c484d0cc7dad131da899b7e7c57076131c0 |
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 | Q8QE16c+KcGVjyCZRNjWsWpTclWtSon8Zaz2j1rHMhFs/WMx1Z71aSO56mV/LpFKdXSuhkMedbmWPpPxywpCDg== |
| 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
| 2026-09-17T10:35:03.610615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065209observed 9bc22dfe2b1858942c78773455d920a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:03.591725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065209/manifest.jsonobserved e285886264696b2af486dc9caf5a0c48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:03.574657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065209/publication.mdobserved 364c336083ee0deb9d3d350c72bbb9ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:03.556506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065209/publication.txtobserved b97b25702a17ef4dabe9fceda3778750...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. |
|---|