OT-2026-000044810
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two 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-2026-000044810) never changes.
Identity and time
| Publication number | OT-2026-000044810 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911b-77be-9033-166b5be958be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044810 |
| Status | PUBLIC |
Content hashes
| Canonical text | abee8c1203458ffc13d8f8986dfbde379c41def5a204b58449af0001208ad039 |
|---|---|
| Markdown | 264306c798f018d639dbe1515ec065a68142756ce2bfb400a7b5022b9e10f570 |
| Publication page | 4bf14aec13c352e93cdcc4bdc4356b7775e6babb9aa3aac38af4a7ee63f3841f |
| Manifest | 2d3d270ebd0bcb9d689aea296a0c5b42f6fc518b5f437efbcf8e9e798d60b18f |
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 | VM2QvOFvkCP5DFoxY4PoUEOcG8SnEkEfCqTYQ0oLXsZrVBww90nAzyT3PkQQj5oheijwOY84SHCNCXKbcdyZBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:26.553369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044810observed 4bf14aec13c352e93cdcc4bdc4356b77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:26.534579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044810/manifest.jsonobserved 2d3d270ebd0bcb9d689aea296a0c5b42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:26.515493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044810/publication.mdobserved 264306c798f018d639dbe1515ec065a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:26.496050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044810/publication.txtobserved abee8c1203458ffc13d8f8986dfbde37...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. |
|---|