OT-2026-000070556
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000070556) never changes.
Identity and time
| Publication number | OT-2026-000070556 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7825-8aca-17814139d990 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070556 |
| Status | PUBLIC |
Content hashes
| Canonical text | 786c13f8037beb248c3830915f69d70a5d4af35f41a3737eea5bfcbef93974bb |
|---|---|
| Markdown | 34c8642fd7a92f90eeb4a25d33622b10e4ef7022e647fef20a7dbc3092b6c95b |
| Publication page | 0563d446bd36febf783dd951e8ca093fb703f2a0b71a2b4a0cd4fbb70d99ae71 |
| Manifest | 73ea8831587c411ee5e36a63c584e115733555a809545c2c9d5ec2d6f994b4b7 |
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 | 4IMOegsxQN9DG2FfM4FfJRzGWD/UbgEq1t4ysUl1BZ7qMtYZAsT91IF0jxZDTV3yMbmlTY0C8FQTeNisX2DIBw== |
| 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
| 2026-09-17T10:26:24.334288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070556observed 0563d446bd36febf783dd951e8ca093f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:24.317177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070556/manifest.jsonobserved 73ea8831587c411ee5e36a63c584e115...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:24.299800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070556/publication.mdobserved 34c8642fd7a92f90eeb4a25d33622b10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:24.282484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070556/publication.txtobserved 786c13f8037beb248c3830915f69d70a...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. |
|---|