OT-2026-000098606
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line 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-2026-000098606) never changes.
Identity and time
| Publication number | OT-2026-000098606 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-7598-9f6c-c331e0b43b37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f116deba4930be0dd02f8303654aaee8167ac1ed73036d2d75aa5166dd197fc |
|---|---|
| Markdown | 5e03c6f3ee28482b1a575b5fc263c75aa3e9e50288ca7782b614c17439f3463f |
| Publication page | f451a48933a95534bb375e8ffd336dfe2f7f13b29d3c105e56f4de3c5bcf0791 |
| Manifest | 7b5c580283ecf93934554b2ca386ec9f99c3fa1d0bc9a23416eb5ac62da948f6 |
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 | 92i4UW5kbAAu1DOzB87p+/NxoWZndPbK3olAZgwbAU4mmmq4WhJ8ueSX/jfrLo20pTz9bet2xBQBBALYxN2FCA== |
| 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
| 2026-09-17T09:30:53.225492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098606observed f451a48933a95534bb375e8ffd336dfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:53.207224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098606/manifest.jsonobserved 7b5c580283ecf93934554b2ca386ec9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:53.188606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098606/publication.mdobserved 5e03c6f3ee28482b1a575b5fc263c75a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:53.167226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098606/publication.txtobserved 9f116deba4930be0dd02f8303654aaee...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. |
|---|