OT-2026-000065085
Publication integrity record
Two cup vacuum gripper, two 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-2026-000065085) never changes.
Identity and time
| Publication number | OT-2026-000065085 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-715c-baa0-4f95a04cf2db · 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-2026-000065085 |
| Status | PUBLIC |
Content hashes
| Canonical text | e81fe4ca29d47472bbb0d19c61e26954d659f6c3d9f0b98830b061730711b3e2 |
|---|---|
| Markdown | 194fb73ba61037b891d2b562fa885f57418e600bf8c76a4089e86921cbafc9b8 |
| Publication page | 27440ab3e44f8777f261bc0e475a6ebb7969ab44dcf6772215b406837f0e83c1 |
| Manifest | b736c34a922bcf2e6a61bc33e69609b8e74d6b1ddf39b637e9400c1a7cc8c8a3 |
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 | hSSQ7h5jud68kLdeBZhpRgOA1ZAl64Tg16g6S9IqU799g4KDNb88zJZkvDbLt+cl1CAu1U3GeWIPmpRyFkYlBg== |
| 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
| 2026-09-17T10:34:19.459851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065085observed 27440ab3e44f8777f261bc0e475a6ebb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:19.440401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065085/manifest.jsonobserved b736c34a922bcf2e6a61bc33e69609b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:19.423904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065085/publication.mdobserved 194fb73ba61037b891d2b562fa885f57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:19.286341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065085/publication.txtobserved e81fe4ca29d47472bbb0d19c61e26954...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. |
|---|