OT-2026-000059017
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000059017) never changes.
Identity and time
| Publication number | OT-2026-000059017 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-7d81-88a8-fa8825cf3253 · 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-2026-000059017 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2af2a268d4ba215e4871db71ec0f99a71abc1e7e34dafc80e13a212503a78dcc |
|---|---|
| Markdown | f358bee20859886af49c27023c87a1a567699bc2a970ec6af413a24ec62f9830 |
| Publication page | 809a6a529e01589b54af9e9f621adc51c0105b1e402a1ab0b3b6a289588bd030 |
| Manifest | c335ffed572a6467692d2ae7f8f4a63ed4daf9cd23fd7846f9eff36cc2867f1c |
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 | dMrZTCkNm0MC+RDuzH0Lyzli8kvSPIBeacClPO8p7XocWLjtnUnHt2dxYNyfNgjLLJtvdv1BgMt176H7CDPKAQ== |
| 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
| 2026-09-17T10:46:36.679312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059017observed 809a6a529e01589b54af9e9f621adc51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:36.662413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059017/manifest.jsonobserved c335ffed572a6467692d2ae7f8f4a63e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:36.645738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059017/publication.mdobserved f358bee20859886af49c27023c87a1a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:36.625718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059017/publication.txtobserved 2af2a268d4ba215e4871db71ec0f99a7...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. |
|---|