OT-2026-000010194
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, vented 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-2026-000010194) never changes.
Identity and time
| Publication number | OT-2026-000010194 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7267-a98e-b94aaffe4c22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010194 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6429de5321eea261fc415568cd25e29e5415da91b08bd7ba0ba1dfe075cfb0fd |
|---|---|
| Markdown | cdcd76d61f3a38595fe2d0033682cfc2e6285418b0fb73ee75e288ee0293cca7 |
| Publication page | fa80a6666e0c756a38c684a4a0ef76ad74479edaf5d3be2c6ee75d8a94750389 |
| Manifest | 2c902e945d9b3d24469373fcd7897e33071584d3875fe2f20ceff5de9239ea1b |
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 | UwntvHeLjjomG5QymBX7E5SZwqWZISBHdQTugNiY2AG0qhXe5ApfUFhxS/m84WfoojtSW7kqG3WVVHxtUW1MCg== |
| 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
| 2026-09-17T12:16:18.920936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010194observed fa80a6666e0c756a38c684a4a0ef76ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:18.901736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010194/manifest.jsonobserved 2c902e945d9b3d24469373fcd7897e33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.880232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010194/publication.mdobserved cdcd76d61f3a38595fe2d0033682cfc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:18.861533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010194/publication.txtobserved 6429de5321eea261fc415568cd25e29e...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. |
|---|