OT-2026-000058815
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000058815) never changes.
Identity and time
| Publication number | OT-2026-000058815 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479d-78f6-897c-11bf224759a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058815 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0aa8abee92f2a76060064c4752234e836abf4eaf589aecdda7b593f2f6660cbc |
|---|---|
| Markdown | ec96646bede298b564ff4ef3e8445e23c78a869963b4f6b87a0688ab1c50e50c |
| Publication page | f0335355e94b0ba94ea333f28c513936c59720142c5ac561ae49381ee15c8105 |
| Manifest | cbf078841253c5222c738561c2c2bdebc2be9c6d24faa7a960a208808c1f30db |
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 | Tz6f+SgAdQ/KiUBPYc4aXzyvcsZeKD9kF8NbF15jTiKch7vhK2X4+nrDjKKljnUONdAaQErEL03hx4raLmLlCw== |
| 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
| 2026-09-17T10:46:20.512011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058815observed f0335355e94b0ba94ea333f28c513936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:20.492251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058815/manifest.jsonobserved cbf078841253c5222c738561c2c2bdeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:20.472809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058815/publication.mdobserved ec96646bede298b564ff4ef3e8445e23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:20.455730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058815/publication.txtobserved 0aa8abee92f2a76060064c4752234e83...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. |
|---|