OT-2026-000084827
Publication integrity record
Two bellows 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-2026-000084827) never changes.
Identity and time
| Publication number | OT-2026-000084827 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-76ce-999a-ba69cb60ccf0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084827 |
| Status | PUBLIC |
Content hashes
| Canonical text | 144cc24c47477edf7713213f3a44382da7ea64f0f8d42cedaa6e7c1f1f5787b5 |
|---|---|
| Markdown | 0ad423ba6a678bc2fc986c0886b2cbb83e612c541b98783695a128996f8f6c27 |
| Publication page | 781733d211cb1106eef9b2bf7a3a698bcc6d0720cd1b856c5df7235556a9a460 |
| Manifest | d0273f8fe3f80b0fd40a6cf9343134d8c5a6d52c128399e1f8540aa0240aea42 |
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 | AEnMKuwAGAkl/N2evpIbyFtEciETpUdQTXaZsV6V+quicncTlcmbW8Ex27HvmxJ7LinphXuZzVp/pqJIiTL3Bg== |
| 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
| 2026-09-17T09:54:46.625702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084827observed 781733d211cb1106eef9b2bf7a3a698b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:46.606002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084827/manifest.jsonobserved d0273f8fe3f80b0fd40a6cf9343134d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:46.588703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084827/publication.mdobserved 0ad423ba6a678bc2fc986c0886b2cbb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:46.569950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084827/publication.txtobserved 144cc24c47477edf7713213f3a44382d...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. |
|---|