OT-2026-000058967
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000058967) never changes.
Identity and time
| Publication number | OT-2026-000058967 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a0-71cc-8577-369b236ba23a · 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-2026-000058967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7bb3ed89cdff5b6299f7404fee3bc77e9e8d7ca7cc93fbb95438861ae71b02ab |
|---|---|
| Markdown | d2ee27da6a7bce432983b7a55364dfdbef575ba49217aa1247b68d6b081f616a |
| Publication page | d30c396a4955bf5354e7869ca9d213562ea4c6151560e98564e25e05f792c1a6 |
| Manifest | 133cc088062d2c0734a986ed1eff6e8542c9155bed9db4a9d6997aa7437fb635 |
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 | 2aw7xxXiNtGOVlGl/2B6YDbuySN8HFB2HwW7KHUBQ83CDegN03LHjJQU9lBn31AZ23CuIxY7GQNcPodgJWyqDg== |
| 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
| 2026-09-17T10:46:32.834460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058967observed d30c396a4955bf5354e7869ca9d21356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:32.818058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058967/manifest.jsonobserved 133cc088062d2c0734a986ed1eff6e85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.800144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058967/publication.mdobserved d2ee27da6a7bce432983b7a55364dfdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.780500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058967/publication.txtobserved 7bb3ed89cdff5b6299f7404fee3bc77e...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. |
|---|