OT-2026-000009602
Publication integrity record
Foam pad vacuum gripper, four zone face, pump fed, vented after 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-2026-000009602) never changes.
Identity and time
| Publication number | OT-2026-000009602 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7f02-be16-f5229a37fd54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009602 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1df8f196bdb6cc5ba677980ccadf77895c05aa44888ec535cbc493a6cc6eb1b |
|---|---|
| Markdown | 008a6d002d87496cac8b18bf4b7bcd9fe101f78f78c375400b0c6a014956b659 |
| Publication page | 2b6e4826ddd6989177c303d5857f1132a4dabedbf92578232b7b1b47407a45af |
| Manifest | 165ee0895415c577a113bf199587f00627fd89055224de603ba87609e79f3ea6 |
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 | 36azHpEVsfF6dyhQnWNEOgdEi7eHkTk9xfMuFfAOuFsVyK381Qbg11zfPMfNLUSpnKd/K/yY7P7t5BIfR1QUDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:33.091930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009602observed 2b6e4826ddd6989177c303d5857f1132...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:33.055200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009602/manifest.jsonobserved 165ee0895415c577a113bf199587f006...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:33.035722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009602/publication.mdobserved 008a6d002d87496cac8b18bf4b7bcd9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:32.997343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009602/publication.txtobserved e1df8f196bdb6cc5ba677980ccadf778...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. |
|---|