OT-2026-000060600
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, sustained blow-off after 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-2026-000060600) never changes.
Identity and time
| Publication number | OT-2026-000060600 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7442-8e5e-a0cde9a978ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060600 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54d10786fba8b74aab05e3c5c4cadde17dd1314ababc3b367109b65faca3dff3 |
|---|---|
| Markdown | 3912ee7d8420660938b109123502b199bca71ac453fe47ca029bade2bf4de932 |
| Publication page | 0864947a42ede6b45dfcc3416640d001f4f339c98d58dfe2b6a1d2b9bda24ace |
| Manifest | ab8ff89df9997ff5af6269124fddcb360c651b288b78de60b770c19a1be42043 |
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 | rg7N68y6EDSeeXLeSS+vVaaylIECRClFU4pJERE601H08x3WhnKg8Xpdj8s8JnfhOrGrXvtawe8U1ASTmroqDw== |
| 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
| 2026-09-17T10:43:13.376990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060600observed 0864947a42ede6b45dfcc3416640d001...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:13.359115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060600/manifest.jsonobserved ab8ff89df9997ff5af6269124fddcb36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:13.342271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060600/publication.mdobserved 3912ee7d8420660938b109123502b199...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:13.322817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060600/publication.txtobserved 54d10786fba8b74aab05e3c5c4cadde1...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. |
|---|