OT-2026-000058511
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, supply line 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-2026-000058511) never changes.
Identity and time
| Publication number | OT-2026-000058511 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-77eb-b577-75102e56083f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1636e7318798ce30b9587bf80ff47de55e1fae46b1626072e1f3090b88c37fcc |
|---|---|
| Markdown | e2b6323b449ce7fa96a9f72e75e517eaae510bb89a24695c0dfefc6877cd045c |
| Publication page | 54872653b644b8b14400e8764fbdab6a5d6ba48c6902dbc3aee4c4703dd73c4e |
| Manifest | b96cb988373fe165394cc74c7e57d526354ec9015f47ebf8d01aa3976c6f5567 |
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 | W2E2MTFKm12qkllKBBw0DcEXsNjg7t9EXv8gk2cZ4Z4EfOVB8Lyb8hgQUxk6fc+VA4XBP+sHIfrCY9gYMTwhAA== |
| 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
| 2026-09-17T10:46:58.149799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058511observed 54872653b644b8b14400e8764fbdab6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:58.133949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058511/manifest.jsonobserved b96cb988373fe165394cc74c7e57d526...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:58.117246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058511/publication.mdobserved e2b6323b449ce7fa96a9f72e75e517ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:58.098962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058511/publication.txtobserved 1636e7318798ce30b9587bf80ff47de5...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. |
|---|