OT-2026-000058604
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, sustained blow-off 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-2026-000058604) never changes.
Identity and time
| Publication number | OT-2026-000058604 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7c3e-9480-ab1ec8c02138 · 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-2026-000058604 |
| Status | PUBLIC |
Content hashes
| Canonical text | 382e51b575388e9380d20f1928ee79d54c14aee66c0907d5c9fab4d5ef4481d6 |
|---|---|
| Markdown | fb42e9fee8995af732337f8f05b185a10b61a73de332bcc09f8641bf35de71ff |
| Publication page | bf2e0458057e8b7fb015cbf0270cd0174dd9f60875489a895ebcdfe13b90b183 |
| Manifest | 5e3ed9292fe9ec9a1857b6e3b7f834f936cae03bff51399e2b78545b6db27225 |
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 | 9leBTMlydaW/k/veHvEQB9tc0is1w2KEoCnaq4qVxVwPJfTxBdcF5KbUnjqXXguqGYKLL6+Ylps57E0MMKgICA== |
| 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
| 2026-09-17T10:47:06.213750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058604observed bf2e0458057e8b7fb015cbf0270cd017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:06.195614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058604/manifest.jsonobserved 5e3ed9292fe9ec9a1857b6e3b7f834f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.176274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058604/publication.mdobserved fb42e9fee8995af732337f8f05b185a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.154862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058604/publication.txtobserved 382e51b575388e9380d20f1928ee79d5...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. |
|---|