OT-2026-000055962
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented before 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-2026-000055962) never changes.
Identity and time
| Publication number | OT-2026-000055962 · never reused |
|---|---|
| Internal UUID | 01a0ae87-0a4a-7808-8834-f100c117f8c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f9ce2b2417ddaefcc64f9ced6a587c6e0bc196e19125b5b7c544a12ec59d7f1 |
|---|---|
| Markdown | 761743ed35c49fbddd08bbc1a6606941277037af52755a4b7a088b2ac20e3d34 |
| Publication page | 584574adfc40d0d6476ecc3055dfb293833bd22a0a00190e3c0f13595c084c00 |
| Manifest | 968d84e62bf146731e30bd8d2f2f872ec2eb115ba6501e000fcedf85eb719274 |
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 | 9vpCiy1DBKOiZ/s3FgfFQL3CukeOF3ES7K2IIEFI52RpEp4TG9Ko9B4+2ue5nFW5BcoqOHA+Lh/dxIj0BqSfCA== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:29.014226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055962observed 584574adfc40d0d6476ecc3055dfb293...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:28.997474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055962/manifest.jsonobserved 968d84e62bf146731e30bd8d2f2f872e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:28.980682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055962/publication.mdobserved 761743ed35c49fbddd08bbc1a6606941...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:28.961286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055962/publication.txtobserved 2f9ce2b2417ddaefcc64f9ced6a587c6...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. |
|---|