OT-2026-000094935
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000094935) never changes.
Identity and time
| Publication number | OT-2026-000094935 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7a2e-87b0-980a3ebdfa35 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094935 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65af63327c359ade56890dd068e86cf8d5adf30e81b205c4a0f8bd37724dae9c |
|---|---|
| Markdown | e201bc147c3b013fba866ed04201a1fccc93ab0629d6e20b33ddec88a55ea67e |
| Publication page | b2ae8653fe5b102fb52df57bc798bd1e87d2c69970947548d4821b80265aca1a |
| Manifest | a5d156423772aac8cb738f2dd72fc6fc71202dc24e72356acf0c8dd62b970761 |
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 | Y5YqyGYwI5GvJg30shNUo3O7AKPtAilmgakITIv25tGyaCTQUCiJsvQIt4nUUIh3bAqJvgMhGyVD6MpAxYlEDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:28.107648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094935observed b2ae8653fe5b102fb52df57bc798bd1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:28.090139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094935/manifest.jsonobserved a5d156423772aac8cb738f2dd72fc6fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:28.074356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094935/publication.mdobserved e201bc147c3b013fba866ed04201a1fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:28.057204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094935/publication.txtobserved 65af63327c359ade56890dd068e86cf8...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. |
|---|