OT-2026-000062088
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000062088) never changes.
Identity and time
| Publication number | OT-2026-000062088 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-7201-a4c9-fcf5c207f25f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062088 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03f374a52f8ea30f6ebf59c2f8dcef50eb970be94c467e1ee6094f4c7b25b21f |
|---|---|
| Markdown | 56aa0477e9815e41d7ec361fca40dde31b63408955a49a0d2171a6e16d43bc92 |
| Publication page | c7d21625e423bbc60d8f0404773a81a3904470bb7d51b7c8efec8b802339a367 |
| Manifest | a57ecc7ad307df20e55c1bf19f563eb85559b9efc366c4a2fbe725c69ebbad56 |
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 | Mt+05OHKPJQX1aCl+6au/8CnunugUBOQV2gTvAoDfN3GJKRcRKwPQSV5DoMBe1bC2BpJWqN9RtiCOj94EN02Bg== |
| 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
| 2026-09-17T10:41:08.529439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062088observed c7d21625e423bbc60d8f0404773a81a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:08.512277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062088/manifest.jsonobserved a57ecc7ad307df20e55c1bf19f563eb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:08.494662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062088/publication.mdobserved 56aa0477e9815e41d7ec361fca40dde3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:08.475961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062088/publication.txtobserved 03f374a52f8ea30f6ebf59c2f8dcef50...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. |
|---|