OT-2026-000058705
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000058705) never changes.
Identity and time
| Publication number | OT-2026-000058705 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-73fe-963c-0a79cb735c70 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058705 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15dd19ae8f4c8cd3e49b2dd91683afb5ceaab18233c4e9c4685a4dd0cf3a6850 |
|---|---|
| Markdown | 991b7b923a71bab0acce135b2865c4374dfa2bacba0b384dfda42432f0128b56 |
| Publication page | 03738634f231f7c6615b237de3fb5ccc1d2bbd6b36a199f7dd46d9862c2b11cd |
| Manifest | 977ef78c3feff61779d1aa62cc8d774cd1e30318ed2dab4d5688560b9bd83125 |
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 | NEV3J/zJVOk9Q05MeKSgPSpltiULFWPklc1kcd9RsiO0ueKWI6GNW20b0nSliyvF+eBMdbhJTZKZSaicc2pCAQ== |
| 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
| 2026-09-17T10:47:13.962709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058705observed 03738634f231f7c6615b237de3fb5ccc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:13.943014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058705/manifest.jsonobserved 977ef78c3feff61779d1aa62cc8d774c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:13.924642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058705/publication.mdobserved 991b7b923a71bab0acce135b2865c437...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:13.903247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058705/publication.txtobserved 15dd19ae8f4c8cd3e49b2dd91683afb5...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. |
|---|