OT-2026-000080110
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000080110) never changes.
Identity and time
| Publication number | OT-2026-000080110 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-74f3-877d-8db4387be3a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46dc1a950c716819dc844f4243db084c606916922a0a2c5166986a377ac88614 |
|---|---|
| Markdown | b1b43707455fc6c31671711c80cc03519d7c691bf39426dcb1d15b17cd4f7564 |
| Publication page | 4bc71f13e7504ea88ad17c3d5175bc07ea2d33bb60f6c553cfea38b078e65f65 |
| Manifest | d9962e7ce22334d94408eb73f2d81fb4e7644b652b88ef0df0684ab485affb23 |
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 | gwUn99oUMsSC07VMk5IKnCEPPS68INwHMWpVaSbGufQhYvDWMtbA3zZeSgwH0lhq6VYkyJF5QijZaCFzIJuZCg== |
| 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
| 2026-09-17T10:04:03.173488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080110observed 4bc71f13e7504ea88ad17c3d5175bc07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:03.154997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080110/manifest.jsonobserved d9962e7ce22334d94408eb73f2d81fb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:03.136376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080110/publication.mdobserved b1b43707455fc6c31671711c80cc0351...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:03.116931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080110/publication.txtobserved 46dc1a950c716819dc844f4243db084c...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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