OT-2026-000080766
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000080766) never changes.
Identity and time
| Publication number | OT-2026-000080766 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b974-70a8-b5dc-1836eb3c2f14 · 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-2026-000080766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43858db57365a46701bf600c8b0b931d682eadb8bbb7739d7a88886ca4cb6c4d |
|---|---|
| Markdown | 83f45b3b14117d40c6922ab7a3f54651d431107a9113f01cad0afa3104b27d06 |
| Publication page | bc81ff4af932c09000143c8788d7ab04a5afc5fd0b5b0ceb4eced9ad74e92ea0 |
| Manifest | 1f6df1e9ff47608f8cb0dbc296f47144702835028ac58e8a5e3a2a7175d392f0 |
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 | O6tbu0odxYcTyDdvLmRYyt+zuM03MmkHyIoLybrNB2Fo/KRHQ+pTk+ExTCuobfmX+daLGJFYhzo3c0LHrTM5Cw== |
| 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
| 2026-09-17T10:01:55.934762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080766observed bc81ff4af932c09000143c8788d7ab04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:55.917590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080766/manifest.jsonobserved 1f6df1e9ff47608f8cb0dbc296f47144...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:55.899896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080766/publication.mdobserved 83f45b3b14117d40c6922ab7a3f54651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:55.881924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080766/publication.txtobserved 43858db57365a46701bf600c8b0b931d...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. |
|---|