OT-2026-000034634
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000034634) never changes.
Identity and time
| Publication number | OT-2026-000034634 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-7fec-bedd-58184c654bc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034634 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c0459975b6f75c50f95744dd6973a4f9eccf1fa99d1462c70ee7611e7e6ca13 |
|---|---|
| Markdown | 06c4b0d733ba016a50d7951bf250ebc2f8cd467e02f73b4dc58c732fec664377 |
| Publication page | 160132a62dd9669d8c87989adf5a62edc01e66542bdbf4a945e6435861459f2b |
| Manifest | a0d4ae7a80ca5542c1b597549d4949d59c628a8b5071830d547b0b8bd1bdf6a1 |
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 | BdoEQ5rFuGRSkQcZzAG02cB0kxeX50r1UhPW6UR3cThaYkjgBnA431uMkYAq2jLtaBL7GPLvtRM5FQmd/DUHCw== |
| 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
| 2026-09-17T11:29:01.260816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034634observed 160132a62dd9669d8c87989adf5a62ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:01.238311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034634/manifest.jsonobserved a0d4ae7a80ca5542c1b597549d4949d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:01.221606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034634/publication.mdobserved 06c4b0d733ba016a50d7951bf250ebc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:01.204720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034634/publication.txtobserved 2c0459975b6f75c50f95744dd6973a4f...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. |
|---|