OT-2026-000010865
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, supply line pressure sensor, pulsed 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-2026-000010865) never changes.
Identity and time
| Publication number | OT-2026-000010865 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7704-86d9-9505a3a357e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20578979271f20bd368d091fa7408f773f08d17d4ee071845e0e0b34b9481bd0 |
|---|---|
| Markdown | 62040c4a6a38c0b0220391c6eab4b3c580a24cbb0fe777078db1c0556726bff2 |
| Publication page | b50bc62c84456cf9fd741bd6a8d8e2a82d02f35ce61df81e2d95878ca972240c |
| Manifest | 9d2adf03746f6a33c4d3fc6d6061b0f45cf8c6ad8f3c5dfdbc22820d32f2060c |
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 | DiVHWntlvIVvhb4xjuWF8YFwdXTiW2PLgPeskf0SrgZCrMV5JVhFZBDIXz4U1UkTbS6af0f79kHnIOudkJL3Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:37.707486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010865observed b50bc62c84456cf9fd741bd6a8d8e2a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:37.687049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010865/manifest.jsonobserved 9d2adf03746f6a33c4d3fc6d6061b0f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:37.668201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010865/publication.mdobserved 62040c4a6a38c0b0220391c6eab4b3c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:37.648331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010865/publication.txtobserved 20578979271f20bd368d091fa7408f77...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. |
|---|