OT-2026-000086628
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, sustained blow-off before 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-2026-000086628) never changes.
Identity and time
| Publication number | OT-2026-000086628 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7ed1-8184-5cc906493425 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086628 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34c5f7819093ead95292b5575f0e6525f1c4075da72fd59b61a2287b890deabf |
|---|---|
| Markdown | 9f1da2d736ae091ab838b549c645030da9ae91e7c34aae59eb18417e9db9aa19 |
| Publication page | 651add1e3297c4540fcf42212e72aad16a6d50645ba0364605afdcce92278d74 |
| Manifest | 58d2c75f0bc4c0a0647218294b4a80819a55a0a4889f03d14f6d2ab33f996d60 |
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 | I2LBagxL9GAcVYcTPd8RZgw1TdlaSUcT07qfy/LIzlCfel6PWSL722UGPz62HL/zbk0tvUkERkuVYlWuh6YJAQ== |
| 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
| 2026-09-17T09:52:28.892725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086628observed 651add1e3297c4540fcf42212e72aad1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:28.876428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086628/manifest.jsonobserved 58d2c75f0bc4c0a0647218294b4a8081...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:28.857947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086628/publication.mdobserved 9f1da2d736ae091ab838b549c645030d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:28.840725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086628/publication.txtobserved 34c5f7819093ead95292b5575f0e6525...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. |
|---|