OT-2026-000009206
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, 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-2026-000009206) never changes.
Identity and time
| Publication number | OT-2026-000009206 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-7f8c-bf97-5b5857de2a46 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92704157472abf1451f8f02f18e4aef375589a1204d03da6816e2c4d4cc6e153 |
|---|---|
| Markdown | 6fe15fba0b971199464850000ed3832bdebc2da2ae84834962ae164992245ae9 |
| Publication page | 0331c1b122c3c5371f7c375d190ae64965800d967b6cee987a9697a2ca95998c |
| Manifest | a9f55b6cecd6543dc2d4ef1e84bad909085d0618feae103022d3b951e3422a9a |
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 | +MCKRg/+mhqkQ8tCVkXFc6lik5bNZaD+WedaOsd7V18xl4KbWNpA54DkmllxCH4a9UPMwvNcUiADl4CSDHxVBw== |
| 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
| 2026-09-17T12:17:55.654523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009206observed 0331c1b122c3c5371f7c375d190ae649...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:55.635356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009206/manifest.jsonobserved a9f55b6cecd6543dc2d4ef1e84bad909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:55.615238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009206/publication.mdobserved 6fe15fba0b971199464850000ed3832b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:55.588278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009206/publication.txtobserved 92704157472abf1451f8f02f18e4aef3...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. |
|---|