OT-2026-000101732
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, pulsed blow-off after 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-2026-000101732) never changes.
Identity and time
| Publication number | OT-2026-000101732 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-7458-84db-8862b70d97c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101732 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9aef72ffd0b18cee46807c15a79b92dc525cd88d3618bbd8904d55a790cece07 |
|---|---|
| Markdown | f7ba28dce51da677699e8021fd27ac3384d899ac64f03a11067b513b45c868e1 |
| Publication page | 84c8497dec5f22ec9ebe9a78129e76f9f3e79932f0de337a5f6de75003ba9e4f |
| Manifest | 1b4f14579643a4aeee3bd35edaf60957e6d0e5bf321c83a932f622ea242a05b3 |
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 | oKgyqowZL7Z7rdvWYCaKxGfnlaEpGMAO21KRpiEZ2AlVgAcUfgDNlMU38IXfJSkGWMJhqULVOH+JIBnKjZikAQ== |
| 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
| 2026-09-17T09:26:13.971851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101732observed 84c8497dec5f22ec9ebe9a78129e76f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:13.952065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101732/manifest.jsonobserved 1b4f14579643a4aeee3bd35edaf60957...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:13.932530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101732/publication.mdobserved f7ba28dce51da677699e8021fd27ac33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:13.910907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101732/publication.txtobserved 9aef72ffd0b18cee46807c15a79b92dc...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. |
|---|