OT-2026-000010988
Publication integrity record
Foam pad vacuum gripper, four zone face, three stage ejector, 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-2026-000010988) never changes.
Identity and time
| Publication number | OT-2026-000010988 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7fb7-811a-2171fddc074e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010988 |
| Status | PUBLIC |
Content hashes
| Canonical text | f73430ddf842bb2b92266dab50767e8b9d02a36a7b5b5b19452050d358c0802e |
|---|---|
| Markdown | 720bc510150d7dec9f6cd127cf6b8473b69c42931fc4c8c2ee6a563f81300ce6 |
| Publication page | b9166395c282710435d27f4e0d2ec71f87c1776fadda8341642b67970341c128 |
| Manifest | 8126ca2178a9d996d02bdc2ca92f7d8fc29d4d6a37c4f16bfc3723e08aae9adf |
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 | 7y9KySLct8QbsA2W2b68W41X6OjnIJjVpVtqlm79na+SR70nO03M7MpH06frhRSgIp+dqor33dBG5eeJ+K2vBg== |
| 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
| 2026-09-17T12:13:47.514448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010988observed b9166395c282710435d27f4e0d2ec71f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:47.494396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010988/manifest.jsonobserved 8126ca2178a9d996d02bdc2ca92f7d8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:47.474795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010988/publication.mdobserved 720bc510150d7dec9f6cd127cf6b8473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:47.454353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010988/publication.txtobserved f73430ddf842bb2b92266dab50767e8b...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. |
|---|