OT-2026-000068970
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000068970) never changes.
Identity and time
| Publication number | OT-2026-000068970 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-7569-8afd-16af1c624d22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068970 |
| Status | PUBLIC |
Content hashes
| Canonical text | c745b5f85b655278b3e180f7fd3bddd9f481eb87acb580d3cbcb0f6d1108b0a7 |
|---|---|
| Markdown | adf27dea2dd0e21821fb8f359b9b9aade8badca3d4e1bd758e3013a97f59b860 |
| Publication page | 116327e42fda4a8ae179005a3f1143b3852d2edfbe36b322b9ec3e95e9900873 |
| Manifest | ce298289896db4fafbebc553491045b7fcaa386f98fc50787514292e53e757a3 |
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 | LBLZ5IsBsKolViqQQpE69hd9rSbwn9Yh8E/sZDsBkPeDwFbb+taGtTJNWV8Zf04jAxc5m2NKvxRQAModpwfqCA== |
| 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
| 2026-09-17T10:28:48.556042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068970observed 116327e42fda4a8ae179005a3f1143b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:48.539017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068970/manifest.jsonobserved ce298289896db4fafbebc553491045b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:48.523196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068970/publication.mdobserved adf27dea2dd0e21821fb8f359b9b9aad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:48.506533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068970/publication.txtobserved c745b5f85b655278b3e180f7fd3bddd9...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. |
|---|