OT-2026-000060003
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, pulsed 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-2026-000060003) never changes.
Identity and time
| Publication number | OT-2026-000060003 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-7792-adff-f57143d2ab06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78a2395d8430df66e5545b665974d664b1a22f9ee692b767f3e3314860c71b40 |
|---|---|
| Markdown | 4dd1e999cd52a7a5258017ac5b95da805f4894a958de7f8374278474acbf5727 |
| Publication page | 0669bbc00de6691f8305dfca60559620880d53b099dbab175fe50b10575433dc |
| Manifest | b2f2855661212ba1d331998199d6b3a8c535b928d162009546320480a636b3b6 |
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 | 3PENoInfNr+POWNaHfHpS7Oc+2N1E/3I4TYfpcC7FE7pQxraevwXarSj5e7bPzy9wVlJMitx06npq9DuRH+LDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:47.877478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060003observed 0669bbc00de6691f8305dfca60559620...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:47.860839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060003/manifest.jsonobserved b2f2855661212ba1d331998199d6b3a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:47.842308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060003/publication.mdobserved 4dd1e999cd52a7a5258017ac5b95da80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:47.824211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060003/publication.txtobserved 78a2395d8430df66e5545b665974d664...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. |
|---|