OT-2026-000095549
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000095549) never changes.
Identity and time
| Publication number | OT-2026-000095549 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7546-b905-7fa90ba5642d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095549 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d416e583c170962b70daf184bd56e0e4b8024e759f9f9e5aa72d7dae3af41c2 |
|---|---|
| Markdown | c9d496ebaa204b90cf70fd79c1165dc21f90b4a37d6ccfe13926d4a00a8d840b |
| Publication page | 9807ff0dece7e11cd45a65cf7577aeb51800875e705bbf9630964c7cf7f86876 |
| Manifest | ad8910f06568899f2c819eae8cd42b48737e1106f6be7df8c818ac0db9dc4f6f |
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 | x+6VniTsQm3BpCCyyRJR4xcEyBGW7hmduMtNr0/BtvYe5zb+huz3z1iGeVoT01dDxSBEAzyrFhkAnuSIN5QZDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:57.788943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095549observed 9807ff0dece7e11cd45a65cf7577aeb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:57.770780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095549/manifest.jsonobserved ad8910f06568899f2c819eae8cd42b48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:57.754784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095549/publication.mdobserved c9d496ebaa204b90cf70fd79c1165dc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:57.738821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095549/publication.txtobserved 3d416e583c170962b70daf184bd56e0e...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. |
|---|