OT-2026-000058296
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three 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-2026-000058296) never changes.
Identity and time
| Publication number | OT-2026-000058296 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f398-7b0c-98e7-52843aac0d51 · 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-2026-000058296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 91e546ddc7e0c0e7987b634713404f0e7dd3c856fb23e029fc8167a0bf2c5704 |
|---|---|
| Markdown | a54bf6e8b08718c7a6fc27dd29f0b2bba5736ea22a342b87bed269a8e21be90a |
| Publication page | bffe1dd7288b3a2096d1a5e01043d9d6c015fc8d614c18c7edca5220c883366b |
| Manifest | 501262b43b69a2f8dc104c638794225db516490bdc594e6a600d6d1cb2a1abe8 |
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 | suEe/6hpkOuU5o5ZSwi9fVDoT2PzWRGod2Swl6tIYBdJ+beGvi0fy4OvMnUQP0nek3c8tuHr3MCBcFCDLHSNAw== |
| 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
| 2026-09-17T10:46:41.482204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058296observed bffe1dd7288b3a2096d1a5e01043d9d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:41.462548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058296/manifest.jsonobserved 501262b43b69a2f8dc104c638794225d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:41.443279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058296/publication.mdobserved a54bf6e8b08718c7a6fc27dd29f0b2bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:41.423548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058296/publication.txtobserved 91e546ddc7e0c0e7987b634713404f0e...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. |
|---|