OT-2026-000058078
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000058078) never changes.
Identity and time
| Publication number | OT-2026-000058078 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7702-8203-987d0a4178d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058078 |
| Status | PUBLIC |
Content hashes
| Canonical text | b962af55724e7ddcff8bce5a4a56c716779c569603a02424e3f23fd9d555811c |
|---|---|
| Markdown | 952e7efc43c932d6446a4bfbd8c53d3c02ffe84bc26dfcf7c2ad9dac620c7017 |
| Publication page | 0698a2eec88809961b661af91c53ed128db2a648a92833befae2e664640ab20c |
| Manifest | b6ab272fb9d02f42b714737d1265f66ad470fac2f9349947b5111013b8befcaf |
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 | r3AUDQ3HHT9OiT15HACf2eeayElZ0+sTlOZhh4OnGaf7i//9ICd/Lg8SaFiUiK7gshLMuYr3i60jecXjzoLfCQ== |
| 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
| 2026-09-17T10:47:44.210970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058078observed 0698a2eec88809961b661af91c53ed12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:44.192783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058078/manifest.jsonobserved b6ab272fb9d02f42b714737d1265f66a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.173594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058078/publication.mdobserved 952e7efc43c932d6446a4bfbd8c53d3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.138489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058078/publication.txtobserved b962af55724e7ddcff8bce5a4a56c716...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. |
|---|