OT-2026-000084196
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000084196) never changes.
Identity and time
| Publication number | OT-2026-000084196 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b60-78ce-bb40-7fdce13855e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084196 |
| Status | PUBLIC |
Content hashes
| Canonical text | c38f1323a8ae84016bc1ab44106ebe4d4317f1a5eeb21d9a249b3eb438630155 |
|---|---|
| Markdown | 0cdf6514af770abe8663d921494394a7a6c887a05e0a4e202267f4150e0f384d |
| Publication page | d6a5b902d5135fb9558dec19e4b18861cd20647a48221173792db2d00d1b06ef |
| Manifest | aa58ac26e2d2ef38d7326fbb6bcade2db97cefd95897243a3e50fd0b10743960 |
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 | uoVCUvbUt/UuG0vUMETdURTtaLvTGjQRG881yN2/Q/7Nx5gsCNaUaeiTiPi555e5I7O0DAqE6P2S5SEek+FUAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:58.607701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084196observed d6a5b902d5135fb9558dec19e4b18861...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:58.590075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084196/manifest.jsonobserved aa58ac26e2d2ef38d7326fbb6bcade2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:58.573021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084196/publication.mdobserved 0cdf6514af770abe8663d921494394a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:58.555475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084196/publication.txtobserved c38f1323a8ae84016bc1ab44106ebe4d...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. |
|---|