OT-2026-000085975
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, 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-2026-000085975) never changes.
Identity and time
| Publication number | OT-2026-000085975 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-704a-bd36-f126fdb4e3af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085975 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99b343cb6b291782ee941ac529426d92f28c725c0e8cb7e3718f65adfeb7cdfc |
|---|---|
| Markdown | 48843cc13260eefcf1a674e0cb2abe5cfafa81401bb8ce0b10b7ce53d5510b3f |
| Publication page | 8f5343ace6e9f6f4a0ed34ec06fcf0b8450b7d2ef1a4d9187d6df205c3a4e7a8 |
| Manifest | 6500338c594f8ccc0f5896f3b524f5f9ab95b809c9be1d305453c8989dcab84b |
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 | OH6H402QxcLgztK/MQclWPHF2Vr5i5Vsdtkvqtu4fCc7D1e5954S8XJipTMJNLIOBgZsRRhDSI/Kcp9qepjOBQ== |
| 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
| 2026-09-17T09:52:56.922149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085975observed 8f5343ace6e9f6f4a0ed34ec06fcf0b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:56.903533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085975/manifest.jsonobserved 6500338c594f8ccc0f5896f3b524f5f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:56.884271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085975/publication.mdobserved 48843cc13260eefcf1a674e0cb2abe5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:56.861672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085975/publication.txtobserved 99b343cb6b291782ee941ac529426d92...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. |
|---|