OT-2026-000085567
Publication integrity record
Foam pad vacuum gripper, two zone face, single 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-2026-000085567) never changes.
Identity and time
| Publication number | OT-2026-000085567 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-7bbd-8188-ccbd8f26661c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085567 |
| Status | PUBLIC |
Content hashes
| Canonical text | a936f9578ba62d458f36627ea7ae42c83bfa569fb19ec37cf4326b2bee8753a8 |
|---|---|
| Markdown | cae3352a4cebb076ec84d33b5ebec34b6e1f6f09b513bf332a0010dad1741c80 |
| Publication page | 425b8a1039c436a0f792a684f471180442c9c47fdda03fa43136d2d19df4cd2c |
| Manifest | eff893fc883052469e26bfd8a82c0d046ce9a57c739906ccd8e0634fc7b75afc |
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 | fPYMPsjyfCurGscef7+8IHp+uaGudoUoNrDbYheFTtUM7dqXny68giMSRJ8FrIt49awCbosjaECj2T2FB5UOBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:23.367246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085567observed 425b8a1039c436a0f792a684f4711804...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:23.350665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085567/manifest.jsonobserved eff893fc883052469e26bfd8a82c0d04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:23.333869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085567/publication.mdobserved cae3352a4cebb076ec84d33b5ebec34b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:23.316089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085567/publication.txtobserved a936f9578ba62d458f36627ea7ae42c8...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. |
|---|