OT-2026-000094329
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000094329) never changes.
Identity and time
| Publication number | OT-2026-000094329 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-71f5-b254-5b7c021c9509 · 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-2026-000094329 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94ba5ca691dd559816ac8c8c061c663baf1dd61c08733e69d97734f42ecc3b87 |
|---|---|
| Markdown | 4cdd0b8028c0a5c918495b0fe37d218079a554efb2d0399b8550e3279c4beb03 |
| Publication page | 683f57475e29b8361494cca6045f919f32efb6dd6dc85fa199da6041bd208231 |
| Manifest | a2c1eca2138d8bef141a1552edc28ee6f95fe5cc946b7ecd8572ad774568e534 |
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 | OTrlPuRZ3ayLd8gffBQ7XMfNDXs8UK962UZNEEIw9PYLNLgdM+gsOc4m6UdbFOwuOCYqGsirodMWdiBlIL1cBQ== |
| 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
| 2026-09-17T09:40:12.608858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329observed 683f57475e29b8361494cca6045f919f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.589086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329/manifest.jsonobserved a2c1eca2138d8bef141a1552edc28ee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.572195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329/publication.mdobserved 4cdd0b8028c0a5c918495b0fe37d2180...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.553441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329/publication.txtobserved 94ba5ca691dd559816ac8c8c061c663b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.242333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329observed 683f57475e29b8361494cca6045f919f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.225385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329/manifest.jsonobserved a2c1eca2138d8bef141a1552edc28ee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.209299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329/publication.mdobserved 4cdd0b8028c0a5c918495b0fe37d2180...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.192667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094329/publication.txtobserved 94ba5ca691dd559816ac8c8c061c663b...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. |
|---|