OT-2026-000024383
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pulsed 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-2026-000024383) never changes.
Identity and time
| Publication number | OT-2026-000024383 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7569-b523-16a7ad6d3a4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69f01838b8d268f73f072f637be10ad129fa5f1ae8403df2d7f238a25a6eff8a |
|---|---|
| Markdown | 6da25254e96e996325aeddf657dc8f61aa9fd26904cc0dc0812577c0b15160cd |
| Publication page | 708856b8ad7d5a74a47d926e5007b4def12e97d7d92812fc8d230737032f4607 |
| Manifest | f0e069ec5e4cfffa63b0abd84d989c5047ccdd1f341d8c72f4e88e3e64b7b2e3 |
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 | EI03ZbLOq6vMqU+PZVpmTHpp+mmR87+Pn+fX149cyC7SDIRTtp+RHc3RMAP/qhu5Ke9yKagacdwDnCP2visEBA== |
| 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
| 2026-09-17T11:50:15.291919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383observed 708856b8ad7d5a74a47d926e5007b4de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:15.268572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383/manifest.jsonobserved f0e069ec5e4cfffa63b0abd84d989c50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.249427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383/publication.mdobserved 6da25254e96e996325aeddf657dc8f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.232200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383/publication.txtobserved 69f01838b8d268f73f072f637be10ad1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.853099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383observed 708856b8ad7d5a74a47d926e5007b4de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.836180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383/manifest.jsonobserved f0e069ec5e4cfffa63b0abd84d989c50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.819364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383/publication.mdobserved 6da25254e96e996325aeddf657dc8f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.800571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024383/publication.txtobserved 69f01838b8d268f73f072f637be10ad1...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. |
|---|