OT-2026-000088766
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000088766) never changes.
Identity and time
| Publication number | OT-2026-000088766 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-74c6-8fe1-dadd3b577d7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19b74ff4936610b976f3fbb6636cac476ae0be41da8185894a9ade5e63254f90 |
|---|---|
| Markdown | e8f4917262b9c947233568de3023dcd2bcbe93cd599da23e7b641d21866e6e0b |
| Publication page | 087ed6adf00d852aa57bb8044706f7eb41593b38da40121802895693365cfebc |
| Manifest | 1e2cad41e8e92550677033a43cbb8c39be3aaf8fb5debc4618d32d54720c8d35 |
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 | rxo5egu0FpZbrPL815M7oZ/N3W9BNqrfy0GvK3NOw/EteqgMR0WacPn9ubOphx7LN+Uqln5ryW/wvM1b5POKAw== |
| 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
| 2026-09-17T09:48:08.030600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088766observed 087ed6adf00d852aa57bb8044706f7eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:08.012435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088766/manifest.jsonobserved 1e2cad41e8e92550677033a43cbb8c39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:07.990169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088766/publication.mdobserved e8f4917262b9c947233568de3023dcd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:07.971253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088766/publication.txtobserved 19b74ff4936610b976f3fbb6636cac47...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. |
|---|