OT-2026-000059005
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented before set-down, on a tool changer
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-2026-000059005) never changes.
Identity and time
| Publication number | OT-2026-000059005 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-733b-8978-7aefbb60acf6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059005 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5b3784eb71af4125c2afd7a83232a269e71f73e2bf28c27b33fbcac61be00b1 |
|---|---|
| Markdown | ee384a03e2b9d77afe9fb4bfae53b9bd79229436b00393446305bcc2dae61b25 |
| Publication page | d13514ecc02a01a893a65869490ca802a06c31ded0a19fb90e2c6aaf8e27093e |
| Manifest | adf881846ada5e941ee4fa4cda4474029eb6536582cee521a2781712bfd288d9 |
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 | Ds4yARwz+JTdmGeEtk/Zn0+ZXVscqSz1bexOv9jT7TTlq5byhQ4ElC0FfnfanaTojAZ3/KnTTC8YdoXsvlj0Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:35.780307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059005observed d13514ecc02a01a893a65869490ca802...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:35.761308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059005/manifest.jsonobserved adf881846ada5e941ee4fa4cda447402...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.744860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059005/publication.mdobserved ee384a03e2b9d77afe9fb4bfae53b9bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.725380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059005/publication.txtobserved f5b3784eb71af4125c2afd7a83232a26...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. |
|---|