OT-2026-000092555
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two 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-2026-000092555) never changes.
Identity and time
| Publication number | OT-2026-000092555 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7740-b9d4-01afa43caedc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092555 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66c1f7a14e1a90b7a316eb95958070a09eda132435ac5dea2768197d9cb1e3d7 |
|---|---|
| Markdown | b43530bfc01491dc44790e62564b04e3d85dab19cf1e14f8d83f16879430d4d9 |
| Publication page | d10e7e1d5d90723ea2a79e3718184abe02ddc908f9917d130e1cf4541676323d |
| Manifest | 66b3988de5e79c3e33fe9a184389862162c2fdb959fc29838bdca476188be2b5 |
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 | mJzb6hER/9XmCe2YO0Z6gS1J0IzbOkS/5EP0F38cl4F3X2LUov1WgJXz4iAVGdZeph2NC/kKO/UDU4586+cSDw== |
| 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
| 2026-09-17T09:41:08.533485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092555observed d10e7e1d5d90723ea2a79e3718184abe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:08.515254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092555/manifest.jsonobserved 66b3988de5e79c3e33fe9a1843898621...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:08.496524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092555/publication.mdobserved b43530bfc01491dc44790e62564b04e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:08.477858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092555/publication.txtobserved 66c1f7a14e1a90b7a316eb95958070a0...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. |
|---|