Content-addressed citation
8c28390f…4cc9
8c28390fe8adb425a620adbee0fdc9eb4ef3db01d518d9fb64052f5f6c394cc9
✓ Hash verifies
SHA-256 ของ canonical metadata ตรงกับ CID ใน URL — เนื้อหาด้านล่างไม่ถูกแก้หลังจาก captured
Canonical metadata
The exact JSON sub-object whose SHA-256 hash equals the CID above
- Source
- PubChem (NIH/NLM)
- Source ID
- pubchem
- URL
- https://pubchem.ncbi.nlm.nih.gov/#query=Pimobendan
- License
- NIH/NLM public domain
- Captured
- 2026-05-27
- Status
- stub
Status: stub. Bytes are not yet mirrored to this CID address. The hash is computed over the metadata block above only. Read the original at the upstream URL. Full bytes-mirroring ships with scripts/mirror.ts in Week 2+ (see ARCHITECTURE.md).
Stub citation — bytes not yet mirrored. /c/<cid> redirects readers to the upstream URL until the mirror script runs (Week 2+). The hash is computed over the `canonical` sub-object and verifies via lib/cid.ts.
Probe history · upstream fingerprint
We periodically fetch the upstream URL and store: HTTP status, response headers, and SHA-256 of the body. The body itself is never stored (copyright-safe). Future readers can re-fetch the upstream and compare hashes to detect drift.
✓ HTTP 200GET
- Content-Type
- text/html
- Content-Length
- 6,151 bytes
- Last-Modified
- Wed, 13 May 2026 18:32:13 GMT
- Body SHA-256
- 6ffafa52eb581297699fcec7b1475c9b36c4dc9404568e55e381d9ad69c2dd80
- Final URL
- https://pubchem.ncbi.nlm.nih.gov/
Body hash is a snapshot at probedAt. For dynamic pages (e.g. search results) the hash will differ on later fetches — that is information, not error. Original body bytes are NOT stored (copyright-safe).
Cited by
- Pimobendan (พิโมเบนแดน)— Inodilator — calcium sensitizer + PDE3 inhibitor (veterinary-only, congestive heart failure in dogs)