OT-2026-000059115
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000059115) never changes.
Identity and time
| Publication number | OT-2026-000059115 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7e5b-b32e-658327258c0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059115 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1def61fb80266699382fe3b661c5951a73476de428a60902d1423a3b7629da3 |
|---|---|
| Markdown | b8f33c07d56c54a986dc3cd5a1c736b5b480c8d057bddda3f88c6f4c9a024eed |
| Publication page | e19f48b64f919988969ec787352e4a984942b08d01adf6eb6ea8bc7e6b7c520c |
| Manifest | e3cc7a51b3b8f1b586e0c24dd7a31663409ebd32b34270123445099c5289c7dc |
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 | 1dYspn9aIDmjtwtQnnauRoubM8fH640YUPEu5y2SCyBi24DkjQD4XmongFc1KVImGmEpvfTtNsoWA7UovEkLAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:57.392069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059115observed e19f48b64f919988969ec787352e4a98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:57.369787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059115/manifest.jsonobserved e3cc7a51b3b8f1b586e0c24dd7a31663...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.349751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059115/publication.mdobserved b8f33c07d56c54a986dc3cd5a1c736b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.331115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059115/publication.txtobserved d1def61fb80266699382fe3b661c5951...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. |
|---|