OT-2026-000101101
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000101101) never changes.
Identity and time
| Publication number | OT-2026-000101101 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7421-8e34-88dd86dd98a2 · 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-2026-000101101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a69def6dbbd73e3eae13fadbd1ef6f31d84790bf185d3147faa7b09aac95d2c |
|---|---|
| Markdown | 7973a521364f075a8b6b7d96a045aac243010aec9a89f8cea618d9ce07e93e23 |
| Publication page | 022be5b0ba93c7e726fde0e18add301755bf201179b257066a7a291d668a953c |
| Manifest | 75a78cccb97704d60562fcafb7dfaa4d7d64237d0d99fffabbe929a7ac8acc89 |
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 | leDDOVtmTAXjbelXoiWvfBpBixJM3mLVUan4UtW0j048M4nPg7fp7MKt0gfD2H1ep1PjQ3QXUzP2Pip3ZpVYAw== |
| 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
| 2026-09-17T09:26:43.550708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101101observed 022be5b0ba93c7e726fde0e18add3017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:43.533341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101101/manifest.jsonobserved 75a78cccb97704d60562fcafb7dfaa4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:43.516983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101101/publication.mdobserved 7973a521364f075a8b6b7d96a045aac2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:43.501315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101101/publication.txtobserved 8a69def6dbbd73e3eae13fadbd1ef6f3...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. |
|---|