OT-2026-000094049
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000094049) never changes.
Identity and time
| Publication number | OT-2026-000094049 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7dfc-a4df-bfca6d9e6e78 · 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-2026-000094049 |
| Status | PUBLIC |
Content hashes
| Canonical text | 753867834a429b9a79feb96aba11a219a940c2701940fe37e1bfed743083ecb7 |
|---|---|
| Markdown | 999d868db4415d0582d9e559d943e39edbde98b63bd67b0d13fcf2518b61c9d9 |
| Publication page | 5a1e28783622ac6a0321962c87091c1ca3265449e663409230fca24d91e41ff0 |
| Manifest | 88fa8c56ce5bd62bb20c1d81236d5edbfccc6d07866df9bd973f11475168f97d |
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 | XHS4SIuJTkeyZx+Xto9lzuEfoiaVzM5e31HGsBvOu4vLGeUxN3gOlKgbtaUd9vIrOUMg42M00Eb/a1zoVC4JBg== |
| 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
| 2026-09-17T09:38:28.118917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094049observed 5a1e28783622ac6a0321962c87091c1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:28.102188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094049/manifest.jsonobserved 88fa8c56ce5bd62bb20c1d81236d5edb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:28.083733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094049/publication.mdobserved 999d868db4415d0582d9e559d943e39e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:28.066416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094049/publication.txtobserved 753867834a429b9a79feb96aba11a219...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. |
|---|