OT-2026-000086226
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, three 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-2026-000086226) never changes.
Identity and time
| Publication number | OT-2026-000086226 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82c-7b71-8c1b-d7f25f3db4d0 · 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-2026-000086226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48836114b736282706878b19f2036d343e3265556552435836b705316ef8a6b9 |
|---|---|
| Markdown | 4bb859bfe4962c749db34ed024d02570897dc3a98098939fd6e7fc0a6b8f5b3a |
| Publication page | 76ac0b7e65d4da9e76da2ae5f22f393e499b49fe97986ac2605ddd7c0d54e79e |
| Manifest | 09450ac87db88529fb50bfe6678bc7cf1b1d422f60150c7c32eacae5b283cf04 |
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 | 0/zWlHQ39wJpLRFByxj9TxjZ3N3/B2PeLVCkl4HZTFLQSRh/xuOL0gs6P92dZJCOf1quu0slF+hcJncsm3aCAQ== |
| 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
| 2026-09-17T09:53:54.732114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086226observed 76ac0b7e65d4da9e76da2ae5f22f393e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:54.715849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086226/manifest.jsonobserved 09450ac87db88529fb50bfe6678bc7cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:54.699962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086226/publication.mdobserved 4bb859bfe4962c749db34ed024d02570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:54.683593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086226/publication.txtobserved 48836114b736282706878b19f2036d34...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. |
|---|