OT-2026-000006278
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, ejector fed, contact triggered on the face
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-2026-000006278) never changes.
Identity and time
| Publication number | OT-2026-000006278 · never reused |
|---|---|
| Internal UUID | 01a0a955-52c1-7c8a-84dc-13cbba66b57d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:28:56.388933Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006278 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a8ac1da7615b06f5a705998fd99352fe3ff9fec49d52622ae8fae07318a963a |
|---|---|
| Markdown | b80650e580ff00682c78d0528f2bd9134bedf34771d5b759fc156678dcabdaad |
| Publication page | e8a953da94f69aad9c39207fa62edd5809194fbfa82e10b04dffe07778ebe688 |
| Manifest | e5fde82fc29a70aa2a019dd4481d51fdccc0fdcac1299c06d3f0dcddc32d281b |
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 | lelOmZoylLmlGALW7hM34OeLTqTrT8kVEv6GiK6xeH4uDiDv+33ZnBp+uCEPMduWxMOtBs5dBmsXE77xr2GKBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:30:06.494325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006278observed e8a953da94f69aad9c39207fa62edd58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:06.480447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006278/manifest.jsonobserved e5fde82fc29a70aa2a019dd4481d51fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:06.467871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006278/publication.mdobserved b80650e580ff00682c78d0528f2bd913...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:06.452707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006278/publication.txtobserved 4a8ac1da7615b06f5a705998fd99352f...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. |
|---|