OT-2026-000085270
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000085270) never changes.
Identity and time
| Publication number | OT-2026-000085270 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaa9-7807-a3e6-b2d47046594a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085270 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38b290828c7da1104a65e7f8f475838e51d5a0b318ece045005f26350f9b4f5f |
|---|---|
| Markdown | 40a992df934aaf998a3f28e5997c9adb7cb65e7a90244c123fbe2fe6024ed39f |
| Publication page | ddb4254c27b8786d27bd9f9ebb868be75dccef9f7bba31dac55ed16eec429a36 |
| Manifest | 943657264d7d5dd4e43c162a9ee380cd563f7afcc3ab4ac8ab52412140c581db |
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 | PakOv2I/EEhgabXHYIky/VerQqy1SRixVhnmHYH/beYueg+7kiZ6yxxURqRTzgaIB8/+Wa3z/8dWxVBF2EKUBg== |
| 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
| 2026-09-17T09:53:58.681557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085270observed ddb4254c27b8786d27bd9f9ebb868be7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:58.664157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085270/manifest.jsonobserved 943657264d7d5dd4e43c162a9ee380cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.647213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085270/publication.mdobserved 40a992df934aaf998a3f28e5997c9adb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:58.629146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085270/publication.txtobserved 38b290828c7da1104a65e7f8f475838e...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. |
|---|