OT-2026-000086832
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000086832) never changes.
Identity and time
| Publication number | OT-2026-000086832 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-791f-9223-4b5840cf0aef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76c08ce9cee155757988295f074bc0f104e61514014f973fa5f3817f59628555 |
|---|---|
| Markdown | 22934ab265f5ae653aa2756fa01292011cbb67684cf53ccd88e8f6235970f0c0 |
| Publication page | 9fafe09f77e166ede6dcbb8c1ce26beba3a9b26dfad5b32c47a531212727ac99 |
| Manifest | ce299af8b60048bcfefd28781ae26deb928677f42698a9c822457488edc8a983 |
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 | 6kv4Kx11tNxrp7TTLDIGiW4Mobmmcjd6AKgSwchAWl0ttR88FJq2F/iBtk9hGlfLAnk6Xe1zfJ/gpwPR/ahKCA== |
| 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
| 2026-09-17T09:51:39.616432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086832observed 9fafe09f77e166ede6dcbb8c1ce26beb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:39.597958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086832/manifest.jsonobserved ce299af8b60048bcfefd28781ae26deb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:39.579051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086832/publication.mdobserved 22934ab265f5ae653aa2756fa0129201...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:39.561959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086832/publication.txtobserved 76c08ce9cee155757988295f074bc0f1...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. |
|---|