OT-2026-000070928
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, vented 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-2026-000070928) never changes.
Identity and time
| Publication number | OT-2026-000070928 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7154-809e-8cfcf409bf50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070928 |
| Status | PUBLIC |
Content hashes
| Canonical text | 927556d635d336c4a7e3ac69d0f385d0e8315bafcfe610fa14dc5baa0bb8b25d |
|---|---|
| Markdown | efdf7367e87f7ce22cd4836c5ab2f742a3c9dbd90e7947c34661690e84eaf99d |
| Publication page | a5e79c6f5a8ecfa774a5163d69ba2433a594f60626d36d59262abf6bfcf9b953 |
| Manifest | 5fed47a3aaab43656dbbbeeee56b043adb41a88e62407c2a2176945d26720140 |
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 | QGc3MqBDWrKHg+q2EgeMSnnW+6+Ynnbb2HjSUw5X9YwW9h/N157r+7kBLUX9yq75fFSPvxAoQKmHQ69Ho97IBA== |
| 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
| 2026-09-17T10:25:45.740972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070928observed a5e79c6f5a8ecfa774a5163d69ba2433...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:45.721651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070928/manifest.jsonobserved 5fed47a3aaab43656dbbbeeee56b043a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.703443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070928/publication.mdobserved efdf7367e87f7ce22cd4836c5ab2f742...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.686413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070928/publication.txtobserved 927556d635d336c4a7e3ac69d0f385d0...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. |
|---|