OT-2026-000101123
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, pressure sensor per zone, sustained 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-2026-000101123) never changes.
Identity and time
| Publication number | OT-2026-000101123 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7ef4-8425-ef996a2152b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101123 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3b093b4984a0f2bbe4e2621a97000db35e102a0ea8cce055c39b6176faf47a4 |
|---|---|
| Markdown | 43d7d4ad48f63b01285cd0c5e284b5e0775c667734ce645c4579cc8e5f255dfb |
| Publication page | 660b37f7eff48da5d67fbadbb4c39ff6b3923d54cff97f20a768f45cfd697495 |
| Manifest | 0dc8267e0ad9861045f149be8db3548e0cde35944b50978168f9f68df970f91d |
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 | 0Cvr4hF64DAIK07rlxpgdBTAZClIYY+kftjV110zmbhRQYKk9qSwALgoVKNiYCgB7fyrDhr6GRAhlxivVDZAAQ== |
| 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
| 2026-09-17T09:26:21.093360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101123observed 660b37f7eff48da5d67fbadbb4c39ff6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:21.076518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101123/manifest.jsonobserved 0dc8267e0ad9861045f149be8db3548e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:21.037620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101123/publication.mdobserved 43d7d4ad48f63b01285cd0c5e284b5e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:20.918018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101123/publication.txtobserved c3b093b4984a0f2bbe4e2621a97000db...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. |
|---|