OT-2026-000086096
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000086096) never changes.
Identity and time
| Publication number | OT-2026-000086096 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-79bf-bce0-e030d51e97eb · 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-2026-000086096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69f53c654aa04e97ed87960fb3cc0be570ad7f8bf00174bb71b535b40ad55f57 |
|---|---|
| Markdown | 9298388e8f73ae29f929ed5ea115c35fb29459f1730daa25c1eac7061d199635 |
| Publication page | 84b65c728b070334d2ee4ec3e9d05000627dcd649611786fe42c8ef3166e92d6 |
| Manifest | 8a7a003adf84dc3f8b92378d9e48668b3cbdf442d2d21a4d4c17c531ca940232 |
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 | 1WTYfAHWqe5MM4fLsA3tkxs+7QvZoaJaVYcm+nGCJyiyU76/IYl70xXlmn2EIQPREU89wa2kvWKkLs5dTCinAQ== |
| 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
| 2026-09-17T09:53:44.682093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086096observed 84b65c728b070334d2ee4ec3e9d05000...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:44.665124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086096/manifest.jsonobserved 8a7a003adf84dc3f8b92378d9e48668b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:44.647950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086096/publication.mdobserved 9298388e8f73ae29f929ed5ea115c35f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:44.630066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086096/publication.txtobserved 69f53c654aa04e97ed87960fb3cc0be5...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. |
|---|