OT-2026-000015070
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000015070) never changes.
Identity and time
| Publication number | OT-2026-000015070 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7458-b436-7849f8fc0787 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015070 |
| Status | PUBLIC |
Content hashes
| Canonical text | b77f2c3bcbcc74b1da69d8bdfb7e49464f9acc8f1ca6ac368a8ada2c6ba39d11 |
|---|---|
| Markdown | 29aa4bba4e01259251f60ce091bf4dd51da6b135abc048bd531396aa6b33c583 |
| Publication page | f961ec6013a35b357d39d208b4d6776a114ad987e3d223bcd35ab0c844332daf |
| Manifest | 5f69f73cb8bef5dab8550321b100560a57b23de333493730de892c1c55b6ffdd |
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 | 4/XIDEcGyJfRh6DDMXOD9RPLcUd5ecqXsW4WWYQcTlxOzWY/1Gt2Q0ryQwCARhXsR55droGAq5ISDonNBKoqBg== |
| 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
| 2026-09-17T12:07:06.994375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015070observed f961ec6013a35b357d39d208b4d6776a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:06.975827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015070/manifest.jsonobserved 5f69f73cb8bef5dab8550321b100560a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:06.956713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015070/publication.mdobserved 29aa4bba4e01259251f60ce091bf4dd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:06.935526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015070/publication.txtobserved b77f2c3bcbcc74b1da69d8bdfb7e4946...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. |
|---|