OT-2026-000101865
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pulsed blow-off 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-2026-000101865) never changes.
Identity and time
| Publication number | OT-2026-000101865 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-7532-a349-1a5625911409 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 879ce7aeec8d5c4b56af649ed2377dbe1ca21ee00d6098730cc0e66dc6472df2 |
|---|---|
| Markdown | d7e43327be688e58711db0dcf909e39cc6f86e9e618ad6cd313841b7767c094a |
| Publication page | 00757d9de054e179c2f2c483c75d896f7fb7055121aa9cf297a1a2d0b7d24c26 |
| Manifest | c6af6bc44a88e9783d3d4f46bf89681e2c84e9d55961b20f22206d2385dd5ec9 |
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 | rTJUXaubM0QwJivplLKHD3S61o8ZW1ga/Hf6kIwFF3qG8nZ6EbBjjXaRMdPUcYAZ3nxgZg0fbk6XoGOkUMY/CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:24:28.163512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101865observed 00757d9de054e179c2f2c483c75d896f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:28.144593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101865/manifest.jsonobserved c6af6bc44a88e9783d3d4f46bf89681e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:28.125860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101865/publication.mdobserved d7e43327be688e58711db0dcf909e39c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:28.107892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101865/publication.txtobserved 879ce7aeec8d5c4b56af649ed2377dbe...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. |
|---|