OT-2026-000005318
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, contact triggered
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-2026-000005318) never changes.
Identity and time
| Publication number | OT-2026-000005318 · never reused |
|---|---|
| Internal UUID | 01a0a935-45c5-7c24-8308-1dbfb4d6bf69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:53:55.911523Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97bc416ed93343d1bf7eb65076957674378e2419942b201274c59b5930ca9471 |
|---|---|
| Markdown | 7b1140a22ad9d01481d17ce929a4b4449934bae44daa7cf6a6db3023ffc6fda4 |
| Publication page | 96a75faf8f614e9aab8b9d8bafa1e2899d90383ca10f4ab0ecc01d4cf3a3bade |
| Manifest | 3f661f699e17abe1bc3f4b8d856a6e01e6dd63fd0ab6e9ebcfe379ae087a7640 |
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 | j9ISW0JV9ctKPo2rYOOugAdUU/sNjCmvUpKAUlNb5xUomw9LG9JLG3BF/ZAGbgUYmw7iDbat8iWamkiOQJGYDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:00:23.201215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005318observed 96a75faf8f614e9aab8b9d8bafa1e289...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:00:23.187029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005318/manifest.jsonobserved 3f661f699e17abe1bc3f4b8d856a6e01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:23.174085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005318/publication.mdobserved 7b1140a22ad9d01481d17ce929a4b444...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:23.160073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005318/publication.txtobserved 97bc416ed93343d1bf7eb65076957674...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. |
|---|