OT-2026-000100911
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000100911) never changes.
Identity and time
| Publication number | OT-2026-000100911 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c376-7634-aff0-cd25bbf50e43 · 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-2026-000100911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e3d99d4975f84c8ff435074ec08b7ae732acb9234fdc1048cc108ae19714339 |
|---|---|
| Markdown | 940bf2fa7ad14cee6317b05328002dc5cf0dc67c5d6601bfbd4ba5959648ba62 |
| Publication page | 22ce72e403581b18bcc2b1d27fd4d94080ef64067d32e1fd6145d73df366bc6f |
| Manifest | 6703752aebda71eee73fa0b19862a8adc686c98995dfe37f6c0d3822cedb8702 |
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 | e/ozB7HVqDyg8rf+HnaaGs2TEkgXfrfIP84NTLCtpd9Wx4ljsqAK+h7MGWJ5s4btobkcwZXAL2FQDMWmwsyNDA== |
| 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
| 2026-09-17T09:26:24.519189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100911observed 22ce72e403581b18bcc2b1d27fd4d940...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:24.502021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100911/manifest.jsonobserved 6703752aebda71eee73fa0b19862a8ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:24.484617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100911/publication.mdobserved 940bf2fa7ad14cee6317b05328002dc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:24.465859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100911/publication.txtobserved 5e3d99d4975f84c8ff435074ec08b7ae...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. |
|---|