OT-2026-000079247
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, pulsed blow-off before 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-2026-000079247) never changes.
Identity and time
| Publication number | OT-2026-000079247 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-712e-9fe0-8623b4a78cd7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079247 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7bc94dbe6e38a105c8cd67b35cd3b06593754029f96094194c29637a6de24658 |
|---|---|
| Markdown | ce8d81f46bcb9e5482b235040033827445a8a5f00aee4d25c3cc19751173cafb |
| Publication page | 9480c57fea6095f55003824588162a1719bb287aeac7de46091e784711969789 |
| Manifest | d1bab26584712a991e06972671b962433ab76b3479fdb69bb1fe2eb9f313bcb8 |
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 | 8J5zkqwVNHndGwKX7IfGJDmcQahJK8RE0XPhpKk69kIYtuo2vK+2fuLc0iCsfzOkdaZT+JPt1iU+/7+Oy/BdDQ== |
| 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
| 2026-09-17T10:04:50.359504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079247observed 9480c57fea6095f55003824588162a17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:50.342806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079247/manifest.jsonobserved d1bab26584712a991e06972671b96243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:50.325992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079247/publication.mdobserved ce8d81f46bcb9e5482b2350400338274...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:50.310362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079247/publication.txtobserved 7bc94dbe6e38a105c8cd67b35cd3b065...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. |
|---|