OT-2026-000079256
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, vented after 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-2026-000079256) never changes.
Identity and time
| Publication number | OT-2026-000079256 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-72e3-8aff-b842be85cd76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079256 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5177f96faf615175810c5c3aebd5ccf89b0f45b8e354b12650a30569b5373468 |
|---|---|
| Markdown | 9eb5171323be65d034336d3843552fbb71b03624d05389839065524e5eb45df6 |
| Publication page | eb37f8fc534fc8383e07b387d76aa80b32bdb68391f0f396fc670fd9cee30e75 |
| Manifest | fda0b415693c1e84edbfda66384481a2038b4ce5a500c900755fc480abfbe722 |
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 | 7ww6J49OKwSYZmf3QEoSlIZ8mS5sa7hNOTNiuzakZODH4GUNSHz9KGU5JCEG2Srj6zdKuqBlZDNhNXPIb1oHAw== |
| 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
| 2026-09-17T10:04:51.016729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079256observed eb37f8fc534fc8383e07b387d76aa80b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:50.997944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079256/manifest.jsonobserved fda0b415693c1e84edbfda66384481a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:50.981415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079256/publication.mdobserved 9eb5171323be65d034336d3843552fbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:50.962994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079256/publication.txtobserved 5177f96faf615175810c5c3aebd5ccf8...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. |
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