OT-2026-000062626
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000062626) never changes.
Identity and time
| Publication number | OT-2026-000062626 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7635-9eb6-3992d528bafe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062626 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9ce812cca8060b8ab1435762fdd930daa5e23127966a2f6d6a9722cb317447e |
|---|---|
| Markdown | 585401dc675cb488279bec9dee576c0b3d2c721c445a0ab7a4fb156c890112e8 |
| Publication page | cf9c6a0eeed768bcb0d0f881c964751c7ba0e857e8e7006b0104104962878b14 |
| Manifest | faa8c79d88a989085234e11c63622b8a1a037f090d81d84fe2d6cd6e2917fe4c |
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 | cAUXgDuAzU/lpcotKAqImp+Vpz4PZNjNJkjGpEc8lgaqvKWHG1WINpwgHaCquQDbZx5wr5GEh3QVQrLm3d7xAw== |
| 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
| 2026-09-17T10:40:08.222232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062626observed cf9c6a0eeed768bcb0d0f881c964751c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:08.202524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062626/manifest.jsonobserved faa8c79d88a989085234e11c63622b8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.182487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062626/publication.mdobserved 585401dc675cb488279bec9dee576c0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.162178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062626/publication.txtobserved c9ce812cca8060b8ab1435762fdd930d...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. |
|---|