OT-2026-000008800
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000008800) never changes.
Identity and time
| Publication number | OT-2026-000008800 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46c-7c26-aa1f-51c376eb42e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008800 |
| Status | PUBLIC |
Content hashes
| Canonical text | 067976d3ae3ceabf9b7d421035e5223f6be39e4a335ba9a7ab8d88525a952c1f |
|---|---|
| Markdown | 0d3863afd85a6ba53e65fddd709e901c50767fe8e5042b20a77f2e1011328c6e |
| Publication page | 5e0595cf3e822ab7c675c4952eecd77e447508a4b1d87200c65ad2540c84a687 |
| Manifest | 233e574d504439e813e1fe3b3da8bb049da41f399f65ebb7fcdd2f500eac989a |
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 | YBab1t6f1P7OXbSNSwor7ZAplJ0EXhtM0nMib0cJQ3IXj1mLmHhwHuNBGv1VVMMz/wgt7FffUu94KH7PwMjwDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:05.250125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800observed 5e0595cf3e822ab7c675c4952eecd77e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:05.230129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800/manifest.jsonobserved 233e574d504439e813e1fe3b3da8bb04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:05.206311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800/publication.mdobserved 0d3863afd85a6ba53e65fddd709e901c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:05.187235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800/publication.txtobserved 067976d3ae3ceabf9b7d421035e5223f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:44.184056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800observed 5e0595cf3e822ab7c675c4952eecd77e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:44.164663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800/manifest.jsonobserved 233e574d504439e813e1fe3b3da8bb04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:44.145045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800/publication.mdobserved 0d3863afd85a6ba53e65fddd709e901c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:44.124868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008800/publication.txtobserved 067976d3ae3ceabf9b7d421035e5223f...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. |
|---|