OT-2026-000094114
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single 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-2026-000094114) never changes.
Identity and time
| Publication number | OT-2026-000094114 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-7bd3-8f71-60022c5f8d86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 091e0a10202c3b66df8a6cf4f46ffa5b9ea02da1aa2fe6d082083734c1f68a31 |
|---|---|
| Markdown | 883d29b3110ebed668f7f0974144af444da58d78d43cafa6630403172cac7025 |
| Publication page | 1d78ceb5f45e53a742404ae785affa3309708ab8d53cc030276515e1dc89e4eb |
| Manifest | 66d537dd21217336394e28fde51846ec178320d906cf7790c198e8387d375210 |
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 | zQwS27vApr04cfXLQY7Iht7k+BBlJucyETJ7AIWRrbEz9VlTsEYs1jB/Yg6ldpqADjQh0hR7hpgrg5JuhLK8Aw== |
| 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
| 2026-09-17T09:38:33.316315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094114observed 1d78ceb5f45e53a742404ae785affa33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:33.298894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094114/manifest.jsonobserved 66d537dd21217336394e28fde51846ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.280837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094114/publication.mdobserved 883d29b3110ebed668f7f0974144af44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:33.263461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094114/publication.txtobserved 091e0a10202c3b66df8a6cf4f46ffa5b...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. |
|---|