OT-2026-000080672
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000080672) never changes.
Identity and time
| Publication number | OT-2026-000080672 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b973-7bf7-9547-ed7aee92360e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080672 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4acd7feb4882c6eebeccae4438e102b3af0fc1c6b15fa3747c522a90ee931dd8 |
|---|---|
| Markdown | 9b517483c22499a5a47931aced5c70029a584e431cd591cd5b81e24afe0f7b48 |
| Publication page | b695a818572c59db4891487a3759322c9d2a8c2a9d4f4b226bc1318159d38e54 |
| Manifest | 2382785eaec255ccc15ad2cf4a7e711a4d1dd23c9b1969d562c57d7c804d2757 |
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 | hPji3hDLcjw/GYTnnRzykCQKD4B2O/0I5yxYlsyhC4zuGX/mten98oNXWdWYi0uISqX+UikIe47rqywFGwvHDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:01:42.189827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080672observed b695a818572c59db4891487a3759322c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:42.172693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080672/manifest.jsonobserved 2382785eaec255ccc15ad2cf4a7e711a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:42.154042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080672/publication.mdobserved 9b517483c22499a5a47931aced5c7002...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:42.136333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080672/publication.txtobserved 4acd7feb4882c6eebeccae4438e102b3...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. |
|---|