OT-2026-000024102
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, sustained blow-off before set-down
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-2026-000024102) never changes.
Identity and time
| Publication number | OT-2026-000024102 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7b7f-873d-251fd237463c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024102 |
| Status | PUBLIC |
Content hashes
| Canonical text | 629474266e24f0c47a8ba0def7f3ce6e982cc0dfcf527fcbe0727f3dca3a1132 |
|---|---|
| Markdown | d3fe489f28189b22719f5bcd8fa686de9520d68640c939d8d0e5c4e40fb178e0 |
| Publication page | 62bd4cf9c7f7358d61f684698ab46aebfd83866dd54e23a4e309c9c7d9c3fd8f |
| Manifest | 2646b8d5771328d727c74d0eb20da9aeb2b879f9a0eeddb5a52930589151da18 |
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 | 7ETaJP5WrGnK2bg14cHftlvJoyoJH/93+ESz/RI+ax+OBCyuCF/lQhutbJBqFR9ZJnJkyTvv9iy1vpk2PdlHAw== |
| 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
| 2026-09-17T11:51:01.358359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024102observed 62bd4cf9c7f7358d61f684698ab46aeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:01.341499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024102/manifest.jsonobserved 2646b8d5771328d727c74d0eb20da9ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:01.322893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024102/publication.mdobserved d3fe489f28189b22719f5bcd8fa686de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:01.304791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024102/publication.txtobserved 629474266e24f0c47a8ba0def7f3ce6e...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. |
|---|