OT-2026-000050284
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000050284) never changes.
Identity and time
| Publication number | OT-2026-000050284 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c46-7d8e-b5df-5beca1e97769 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050284 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae9bd5243e21e7cdd5eae3e7501e3c146c452746c7635e55b01618912e564b34 |
|---|---|
| Markdown | 5d547e8281f127a7e8c8ca7db8afde97edba15688b4902138cb7324a07671d85 |
| Publication page | c1a850398e8a1aa6edecba29bc908d09f56fdeac7f976c8c96d3fc8f3d42ff66 |
| Manifest | f5298210e603ee376274841c92cb452d89c24cb6082d3ebdf90fa953bdf3a4ca |
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 | MM24rLNWoJ3aXeDHMNYNZVj3T9f2Wm5usnWJ2uxGnoAdwCnMlWBZ13WCP9wqLUHqUJU07ppTodwIglRNzg4iBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:01:17.349570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050284observed c1a850398e8a1aa6edecba29bc908d09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:17.334564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050284/manifest.jsonobserved f5298210e603ee376274841c92cb452d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:17.319752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050284/publication.mdobserved 5d547e8281f127a7e8c8ca7db8afde97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:17.303272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050284/publication.txtobserved ae9bd5243e21e7cdd5eae3e7501e3c14...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. |
|---|