OT-2026-000025754
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000025754) never changes.
Identity and time
| Publication number | OT-2026-000025754 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83d-745f-9c98-45f3d06c4e43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025754 |
| Status | PUBLIC |
Content hashes
| Canonical text | cae063b66c710f8b126b9b191073243036c2c31b52fb31fa3cb6ddf33b46f5bc |
|---|---|
| Markdown | 4bf7caf59380306ce866fe960e574096333dcb145bcfdcb53a11406695110fc7 |
| Publication page | 15ee1eeeb163c6f3f14f0bf7b18596e9542cda1687186b95eca8c42b6c297fdf |
| Manifest | f959cb7f4e30a575a111ce0a01a58a6b95be8df320c2869c483611bbcd11a596 |
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 | hwW3mc87z9wKsIOvHEqLr+ZTdiBivsc563W4C2InqdfeQnjBo2SvALJzGICwbfTn4zLR80EOFGp+glMKZ9BtBg== |
| 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
| 2026-09-17T11:45:57.324704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025754observed 15ee1eeeb163c6f3f14f0bf7b18596e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:45:57.305272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025754/manifest.jsonobserved f959cb7f4e30a575a111ce0a01a58a6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:57.284896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025754/publication.mdobserved 4bf7caf59380306ce866fe960e574096...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:57.267447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025754/publication.txtobserved cae063b66c710f8b126b9b1910732430...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. |
|---|