OT-2026-000006798
Publication integrity record
Bellows cup vacuum gripper, four zone face, plant vacuum fed, vented before 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-2026-000006798) never changes.
Identity and time
| Publication number | OT-2026-000006798 · never reused |
|---|---|
| Internal UUID | 01a0a967-c0d2-77aa-ada6-f5d21d3a705b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:49:04.212859Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006798 |
| Status | PUBLIC |
Content hashes
| Canonical text | d17cddef3a47746df1095d2b5e4ee7cccab38ec168b4c2c8815ba8d4ccf768ba |
|---|---|
| Markdown | cc5614b4a1c410ec05e71aa92148a2c94e546d346163166ce45d74221fc8ba8f |
| Publication page | af3bf4f6ee9727d53611b808c17df2e0a71411946e13958c338b920b4c2beea0 |
| Manifest | 889a75b3e1f2e78908196f525901cc29926d01799282f7628ddcb3cf95495728 |
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 | QV5cwcBJrxKAYCVy1CZrtlkgesfb9L33TeBKD/F3DeCh8yiCOl2Ebyu3CKt833kNJQU5zfo6z5K2Bm1dukdmBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T08:50:05.189325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006798observed af3bf4f6ee9727d53611b808c17df2e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:05.173968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006798/manifest.jsonobserved 889a75b3e1f2e78908196f525901cc29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:05.159094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006798/publication.mdobserved cc5614b4a1c410ec05e71aa92148a2c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:05.145511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006798/publication.txtobserved d17cddef3a47746df1095d2b5e4ee7cc...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. |
|---|