OT-2026-000068867
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000068867) never changes.
Identity and time
| Publication number | OT-2026-000068867 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcc-7276-bab2-a94dea02a494 · 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-2026-000068867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d3e03f1709b3671f347648b59ad66db5084fe979978fac62568551f61df0aa2 |
|---|---|
| Markdown | 7e89523ef55bbe423d65cf77c536bdf3fca49189273bf2d0b66698dff6611486 |
| Publication page | 435896ee449c17e032bf34c730cb9d2222798f029f399e93bd6abf8a29ac075f |
| Manifest | b15e1620dc835e2693b86808a2ac461e8d8c3d4e9f9e69de36eb58d5e7eda7ad |
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 | gM1MfkE91pJTrNmOI83krIQ/EHfGzWJrPfyDtJDWngFiAvClFkP58zCSj4f+KCDaannmAEO7/hMgB6GGgel/BQ== |
| 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
| 2026-09-17T10:28:40.942089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068867observed 435896ee449c17e032bf34c730cb9d22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:40.924069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068867/manifest.jsonobserved b15e1620dc835e2693b86808a2ac461e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:40.907364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068867/publication.mdobserved 7e89523ef55bbe423d65cf77c536bdf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:40.889149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068867/publication.txtobserved 0d3e03f1709b3671f347648b59ad66db...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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