OT-2026-000033024
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000033024) never changes.
Identity and time
| Publication number | OT-2026-000033024 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-73e4-b090-eb33da1f2022 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f470ea30b4af34670ede788d62be81e2df0a309e793afa6dd5f93aba51d53cb |
|---|---|
| Markdown | 933df83e54ba10baf30d13ad6074cb6129379205d3f8fcbe9450372a47a060f9 |
| Publication page | e3fed22fecba8e6dd59599c3f8544b3ed2c4ea0c6fb5e81c58a38e11e9050b0c |
| Manifest | e8c264c79bae3e7b46b473706ea04202c179b794542100415c16db915fff154d |
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 | fORZgJRzlnQNRPg+t0pBDiaiJIMQ5QP5Nb4Gq/qeE0PjQNzzwcM/Z3Qwuacs/sOYdgfuusfuXIockQ0RYVH0AA== |
| 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
| 2026-09-17T11:32:39.161588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033024observed e3fed22fecba8e6dd59599c3f8544b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:39.142641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033024/manifest.jsonobserved e8c264c79bae3e7b46b473706ea04202...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:39.117892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033024/publication.mdobserved 933df83e54ba10baf30d13ad6074cb61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:39.098377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033024/publication.txtobserved 7f470ea30b4af34670ede788d62be81e...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. |
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