OT-2026-000013202
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, pulsed blow-off 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-2026-000013202) never changes.
Identity and time
| Publication number | OT-2026-000013202 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-6fc8-7734-9e14-d97c24a82af6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:22.837188Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013202 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d4f69f5a99fe1e2d73f437ce7583d22f7691bc1dc6c3fb932c74cf94808430a |
|---|---|
| Markdown | 183ef1d1d5d68903120a8a9c02f43c74f944490fa096c6c555f8dfd6fc6d51b4 |
| Publication page | d9974ee44ae3ab49aa812aaa2dad6f217449b6dd09c5f7570dd9c17c33a8fee1 |
| Manifest | b417ea780cddaebb32aa1dfe33ab228ef9a382f99c7deda3425acdb3e8f50742 |
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 | gqIrYJgSNKReCIEFRUmpMbgqzck64QZlKi4ReooDWtAB7+ksokdKDsj8WUhz714TLY24+AANtt2OfbcZ+ISlBw== |
| 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
| 2026-09-17T12:09:35.247653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013202observed d9974ee44ae3ab49aa812aaa2dad6f21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:35.228839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013202/manifest.jsonobserved b417ea780cddaebb32aa1dfe33ab228e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:35.208089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013202/publication.mdobserved 183ef1d1d5d68903120a8a9c02f43c74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:35.188634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013202/publication.txtobserved 8d4f69f5a99fe1e2d73f437ce7583d22...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. |
|---|