OT-2026-000008365
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, pressure sensor per zone, vented after 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-2026-000008365) never changes.
Identity and time
| Publication number | OT-2026-000008365 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-7f9e-a44f-2bca855e2c75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b4cf1e7bda15c3cf8f2a035744356aad9dbe7d00f11c50db74503fc7cab8c09 |
|---|---|
| Markdown | 8599692f85dbdfb288f3b017051816c5dfd25a2c36938c81ff16ce67e3b43b93 |
| Publication page | 8b11f6756e2c49c3268c4dfc5ae2a987f4ec50d66d8f83b945014d7209a72c9c |
| Manifest | 74b184b452b35e820762ec7fd3f15da45346ecb000c8f04ae3ef1388c2c4530e |
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 | sRqBGs1aV0NNPRS0QriqDMAQm5GwI3vDFRW+C11FWb41WMIGOF7YbcMawIo3/i1q5r7GVAWfyZkcYzJzMqOODA== |
| 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
| 2026-09-17T12:18:11.402017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008365observed 8b11f6756e2c49c3268c4dfc5ae2a987...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:11.353863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008365/manifest.jsonobserved 74b184b452b35e820762ec7fd3f15da4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:11.334871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008365/publication.mdobserved 8599692f85dbdfb288f3b017051816c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:11.315972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008365/publication.txtobserved 0b4cf1e7bda15c3cf8f2a035744356aa...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. |
|---|