OT-2026-000058588
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off after 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-2026-000058588) never changes.
Identity and time
| Publication number | OT-2026-000058588 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7dd9-84ba-a16ebaa1e3b1 · 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-2026-000058588 |
| Status | PUBLIC |
Content hashes
| Canonical text | db146747029dd5236b64c02a12d221f67012c3c12da52ecd227690133bb4a5ea |
|---|---|
| Markdown | 9556cc8d20eab2e9bde198e29810ccb04b9e5992600c0b20ef99e882c1ced2f2 |
| Publication page | d45da1c55847d97d761c6f32b9b3e9fe1e6040d544ed15cd2c5c1527a2993257 |
| Manifest | 8232902cfe881adce472b54b9de4491e22b2971afacf14cc157332ecc8d8c678 |
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 | Wt9i+q3t5Rn1pwsriBLYk1zwNQjJL831s8tgFLFCc88/ZLnyKI0oYhvf6fhhZhN/nty4xXKTbyVz198GHqzEAw== |
| 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
| 2026-09-17T10:47:05.015163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058588observed d45da1c55847d97d761c6f32b9b3e9fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:04.995615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058588/manifest.jsonobserved 8232902cfe881adce472b54b9de4491e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:04.977794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058588/publication.mdobserved 9556cc8d20eab2e9bde198e29810ccb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:04.958703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058588/publication.txtobserved db146747029dd5236b64c02a12d221f6...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. |
|---|