OT-2026-000026484
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, pulsed blow-off before 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-2026-000026484) never changes.
Identity and time
| Publication number | OT-2026-000026484 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a8-778d-82eb-164bb7aaec37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026484 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38dae568cb39d34f9c142d3e4859c29dea11ae2c65a27a89e4649243e11295cc |
|---|---|
| Markdown | 5c7aa96df680970cdd3064274146c368f7157a1c15b1c4032fbf7240728d70d5 |
| Publication page | f70d69475a476bb72bcde3059b0d1587a99f2df5a8b42b8382469cc5f9686fc8 |
| Manifest | 946ac7f6d972290bf75099a6e7fbd0abd6e198791c00ad46b495e9d2f580e99d |
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 | N7CAkZtlSLZjmDLtlE2ZbqXaRZK4PnLuTSNRB18PmYImTKRiyraBO6vTdX0D5oR98e9Krslfww83TAlp+twHCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:44:36.376317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026484observed f70d69475a476bb72bcde3059b0d1587...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:36.358482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026484/manifest.jsonobserved 946ac7f6d972290bf75099a6e7fbd0ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:36.338075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026484/publication.mdobserved 5c7aa96df680970cdd3064274146c368...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:36.307482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026484/publication.txtobserved 38dae568cb39d34f9c142d3e4859c29d...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. |
|---|