OT-2026-000083095
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000083095) never changes.
Identity and time
| Publication number | OT-2026-000083095 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-74c7-86e6-4102c0e1c4a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083095 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2873c530c1a1124b7d78bf0bec592ddbb2585db2b830eb63c10d8c0838a5308 |
|---|---|
| Markdown | 902f680b2b709b1a5ade57f379dde3633c6c3aa26ac39fe0797a3c5d457c0591 |
| Publication page | cacab68b4fc053c30e9daade33596d2dc3fcb1eb3fc6928d681836a0060c9bd1 |
| Manifest | fde221ac66fada8c7cf5e4cb5e3692bb00b82a7203336ac4fdc08e54753f792e |
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 | 78btMik96/aE3fn7ZXKh1vaAf9a7ZTOw9cWQRvma6s0VNGooy7HYSiezEtETWxn8dRxBokmFqyMm4Qq9qa19Ag== |
| 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
| 2026-09-17T09:00:38.082883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083095observed cacab68b4fc053c30e9daade33596d2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:38.064304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083095/manifest.jsonobserved fde221ac66fada8c7cf5e4cb5e3692bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:37.917180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083095/publication.mdobserved 902f680b2b709b1a5ade57f379dde363...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:37.892601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083095/publication.txtobserved f2873c530c1a1124b7d78bf0bec592dd...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. |
|---|