OT-2026-000101064
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single 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-2026-000101064) never changes.
Identity and time
| Publication number | OT-2026-000101064 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7036-ace4-1cb19aacee11 · 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-2026-000101064 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7c27206440b858b5db86edae2a1927fe204c22a976a82fce4c12bdb55c8140c |
|---|---|
| Markdown | 8a23758e8f79b53102fe1dc36d2a5d4d11c20ab3356cee051a92c0d5db96f8fd |
| Publication page | 8c91e74b3b9c9e3e9b92a5936532084e963079619808ef663ea42f169d978ae4 |
| Manifest | 3fcb10f18541c335893cba8c45ff8adf332fe5ad42f32dcee0d6f59615089a78 |
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 | 86dzTdgxOROOlJaLUrupEkJgs0fjHsE1Jj9YGhp1uP12BQ7usPkQ4L9TGR2MxSCNOujKDEmvlKdoK4AcxjwVCA== |
| 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
| 2026-09-17T09:26:40.710507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101064observed 8c91e74b3b9c9e3e9b92a5936532084e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:40.692944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101064/manifest.jsonobserved 3fcb10f18541c335893cba8c45ff8adf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.677080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101064/publication.mdobserved 8a23758e8f79b53102fe1dc36d2a5d4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.660589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101064/publication.txtobserved c7c27206440b858b5db86edae2a1927f...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. |
|---|