OT-2026-000066626
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold 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-2026-000066626) never changes.
Identity and time
| Publication number | OT-2026-000066626 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7dd2-a7a8-f1969b115736 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ad30da2a92eea39368d65088d371ba7bf855c8cf202d03b0d2615fa14192543 |
|---|---|
| Markdown | 028295085137965f1a7e4ecb9a58c9c192e1dabda20a61d7df3938992a960c2c |
| Publication page | 1cf554a9d17799b0383fde62d9bb9f6896254111768b8e4e1c8f4dec6c78578b |
| Manifest | c6f45c145e4df529373c0422d80baa4d4f52f242b267ec4993437f99fef25deb |
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 | dJ6ZkVimYDejpbZHsz+irSQhslP4yWFOv/o2PS3fnfnrriK7BxOcqdZ8EMVup4dg7SWEdp33Xwv6L2icoXX4Dg== |
| 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
| 2026-09-17T10:33:00.229276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066626observed 1cf554a9d17799b0383fde62d9bb9f68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:00.211751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066626/manifest.jsonobserved c6f45c145e4df529373c0422d80baa4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:00.193176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066626/publication.mdobserved 028295085137965f1a7e4ecb9a58c9c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:00.177389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066626/publication.txtobserved 5ad30da2a92eea39368d65088d371ba7...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. |
|---|