OT-2026-000084736
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, sustained blow-off before 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-2026-000084736) never changes.
Identity and time
| Publication number | OT-2026-000084736 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-7fa7-b03f-be8b1e0b88fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084736 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7433637ce41726bf355dfd060aeaf97b2b1a6fce811b4e1a60bc94ea9c08da7f |
|---|---|
| Markdown | b043c71cf16e0813c5a8bf817167d544b26bb0e3f71c9c177ec76ccdb1e463fc |
| Publication page | 361f2bc641122b49965f8d6ed71587aacff89c03d4778afa6b2e572d764f031b |
| Manifest | 86561ff04089c13eb6a0fcf6695aae1a17db988bac7c1ffd824ec61fd6b49998 |
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 | ekPqhRDGJVVZfqwojImwhKUYaaUoNb8oAwcEc9s3+/jzVDpyaza7LIoArDKEfNfvrasmGO6kqxv2MkE/qenyCQ== |
| 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
| 2026-09-17T09:55:40.745405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084736observed 361f2bc641122b49965f8d6ed71587aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:40.730314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084736/manifest.jsonobserved 86561ff04089c13eb6a0fcf6695aae1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:40.713388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084736/publication.mdobserved b043c71cf16e0813c5a8bf817167d544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:40.696344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084736/publication.txtobserved 7433637ce41726bf355dfd060aeaf97b...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. |
|---|