OT-2026-000006982
Publication integrity record
Porous face vacuum gripper, per zone isolation, six outlet manifold, ejector fed, closed cell
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-2026-000006982) never changes.
Identity and time
| Publication number | OT-2026-000006982 · never reused |
|---|---|
| Internal UUID | 01a0a96e-7a4e-7328-ac63-8bb2a2b62db3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:56:24.913352Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006982 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5588f072de1e0f20a606d3e207371b406e5ab2a6cb034fdc7d6e37e1ad337088 |
|---|---|
| Markdown | ada51a7327ab2da5fb5c45a069476d81de81039808efba691f8ee2c871fd1cac |
| Publication page | 789d6c10da2e09817c05ec313b8f66b4d1d57d981c745847e1eebdb0a8a42014 |
| Manifest | 9156d91e498e0eb8a11779f45b2036cbbbc81fd4a12994eec8ca0df42f13c03a |
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 | tZxmXFLn+tlpfWs3yE5JB5N++csCMCzKkucVKQqSH/McTfbt3hiX90ZvvHZwwYK29GQHbd/00OL520DeIu6YCw== |
| 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
| 2026-09-16T09:00:15.168983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006982observed 789d6c10da2e09817c05ec313b8f66b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:15.156306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006982/manifest.jsonobserved 9156d91e498e0eb8a11779f45b2036cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:15.143992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006982/publication.mdobserved ada51a7327ab2da5fb5c45a069476d81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:15.129237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006982/publication.txtobserved 5588f072de1e0f20a606d3e207371b40...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. |
|---|