OT-2026-000093036
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line 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-2026-000093036) never changes.
Identity and time
| Publication number | OT-2026-000093036 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-70eb-ab69-9d49d9844c1a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16ca35ba6b6f82bef78e261d452bde30c58cc670f71f5cb483a8e6683c82a05f |
|---|---|
| Markdown | f07383117318c0085491787f3f3f0b1639e4ef976083a3bd2f689011bf12f515 |
| Publication page | 7e258615ee80c05e827fca2054d75c0360fa44a6f8e410d943794e020fd53fd6 |
| Manifest | 15db36c5a5101d0901853f187c19d7b5eeecdcdb1a899f5c47ec3aad2b7d7ba5 |
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 | 2CFEun5T18YtVKUv5aUbsvW3ehFzCm16MKQjVMKeKi8WqMTuKI/rGJNwa75LGENPR5W6xBqBN1PIhFaM2iCoCA== |
| 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
| 2026-09-17T09:40:15.274439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093036observed 7e258615ee80c05e827fca2054d75c03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.259079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093036/manifest.jsonobserved 15db36c5a5101d0901853f187c19d7b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.241345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093036/publication.mdobserved f07383117318c0085491787f3f3f0b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.224582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093036/publication.txtobserved 16ca35ba6b6f82bef78e261d452bde30...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. |
|---|