OT-2026-000086846
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, sustained 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-2026-000086846) never changes.
Identity and time
| Publication number | OT-2026-000086846 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7ef6-9195-b84cc7abad38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2961650680ee8a66d108a83bf0a5acbbe02a08145ca3f41d05d92d18740b131a |
|---|---|
| Markdown | c10a5ade0cdb6a0e8ecb1e685f09c8dade9b6f46bf5c228714cd08c672af5f0a |
| Publication page | 0a2105e0ca406384de25d064fc0a9a7ebfd3ff041bd5733b6c88ad720a7a4701 |
| Manifest | a0336bdb4b74962749bcfe2c9a0b930a492a69ed725f16a1991fce6c525b9849 |
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 | DueRwGvNxvINi5nMdZfmvRS9n7q37WriHemWqz1j+DgAzn7LpUiA/aBPIFkbfIep/oyEcVrQ/wymXXewJA1KBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:51:40.747179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086846observed 0a2105e0ca406384de25d064fc0a9a7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:40.726787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086846/manifest.jsonobserved a0336bdb4b74962749bcfe2c9a0b930a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:40.705859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086846/publication.mdobserved c10a5ade0cdb6a0e8ecb1e685f09c8da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:40.687379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086846/publication.txtobserved 2961650680ee8a66d108a83bf0a5acbb...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. |
|---|