OT-2026-000098837
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, 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-2026-000098837) never changes.
Identity and time
| Publication number | OT-2026-000098837 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8285-7e10-96a3-248ae24ddc5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098837 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30a094f5bea7d9cfe6575099832d2e876cee32233f7688fd91e87a4138313dc2 |
|---|---|
| Markdown | 368634bd550028da689e9cf614dcfbcfd75dc09b730921a1d037af51017b1113 |
| Publication page | 6f846b7d36b76034145941b344cf35b4ce2b888d74e00cc70ce561e7ae85c2bc |
| Manifest | 1031e4c0937cb4a042ba9b7d73746ec01d1ca281aa93cd54c9f66fc3eef6bfaf |
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 | EUgjcC5xTpobkDMqpsZjjX3SMfKA+rWOtQtCu+AvmEE7V2wYNYa04ReanLqUdihTXS58sKX1PQOJHh+ppNeyCg== |
| 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
| 2026-09-17T09:29:52.701740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098837observed 6f846b7d36b76034145941b344cf35b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:52.685157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098837/manifest.jsonobserved 1031e4c0937cb4a042ba9b7d73746ec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:52.627307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098837/publication.mdobserved 368634bd550028da689e9cf614dcfbcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:52.526125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098837/publication.txtobserved 30a094f5bea7d9cfe6575099832d2e87...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. |
|---|