OT-2026-000088526
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, 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-2026-000088526) never changes.
Identity and time
| Publication number | OT-2026-000088526 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d28-7edf-8010-126f0cbc5d5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088526 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1031ac6771bcd0e48ddaf79b046ae5cae7ef2781cdf225b8e4b0125a05b7dbc |
|---|---|
| Markdown | 6674b1f4db71ab19d7c45a1001b27642081ea2701d967e4b806278116174217d |
| Publication page | 66c48d72c549a97e145032421407e925c847a94a872f40ec2a6f5d58a7d62728 |
| Manifest | 119d646691c6891f0cd8a20ecb2710e814f11eedb7557fbb39ea6ad4909b80ab |
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 | N8oGSON6mGBolKkLNtO/LJgNF1PKAUtbBpFpnSRnatntdaN6G/CvKlH+Sn9TgA47guV9kuzyZOlDsG/4KrwkBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:48:55.451162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088526observed 66c48d72c549a97e145032421407e925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:55.433682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088526/manifest.jsonobserved 119d646691c6891f0cd8a20ecb2710e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:55.415343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088526/publication.mdobserved 6674b1f4db71ab19d7c45a1001b27642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:55.397541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088526/publication.txtobserved c1031ac6771bcd0e48ddaf79b046ae5c...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. |
|---|