OT-2026-000076568
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000076568) never changes.
Identity and time
| Publication number | OT-2026-000076568 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06d-71d5-a940-2fa95f35ec56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076568 |
| Status | PUBLIC |
Content hashes
| Canonical text | a24b61ec5a00ff7d6510f2b2268325044d8ab8587c764289bcd0579ed8ce458f |
|---|---|
| Markdown | 3f8bda5eb19dd091b7c5d33d01536677a432f347d8add61cf4d74d4b79075061 |
| Publication page | 61bbb7b940edab34ab3005333142f81aec15e73ab670a384b661e76c21e7ee05 |
| Manifest | df3bea96ba9d0f2c03283ff2366472ba191a88d0be9a10b7242a8e1a5a25cc98 |
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 | q6tNIjBQwuk/1uZ9qV++fVqcKDnKRinQ5Tx32emK/cCc3frO3rRugTFVDeg1gfRBMzQbpiXtxoKripcAIR4ZDg== |
| 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
| 2026-09-17T10:09:14.612872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076568observed 61bbb7b940edab34ab3005333142f81a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:14.593366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076568/manifest.jsonobserved df3bea96ba9d0f2c03283ff2366472ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:14.534163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076568/publication.mdobserved 3f8bda5eb19dd091b7c5d33d01536677...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:14.479515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076568/publication.txtobserved a24b61ec5a00ff7d6510f2b226832504...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. |
|---|