DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
BARANGAY KIDACO, DARAGA, ALBAY Award a ₱189.9K contract to MQR CONSTRUCTION AND SUPPLIESBarangays
Transaction hash:
59a57ee3ca04a50cee5e4eea043db4fe3cd99ab320f3afbb009e21e05aa2fca9
Status:
Included and unchanged
Block:
#2,846 3,167 blocks after it
Position in block:
Transaction 62 of 158
Award day:
Sep 9, 2016 (10 yrs 2 mo ago)
Value:
₱189,859.22
Project:
Construction Project
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #2,846 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY KIDACO, DARAGA, ALBAY awarded it to MQR CONSTRUCTION AND SUPPLIES on 2016-09-09.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 59a57ee3ca…a2fca9now …
- 2. Block Merkle root changedstored 27d4665d63…db7b7cnow …
- 3. Block #2846 hash changedstored 7e24d6f4d9…913b95now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 157 records. Each step hashes the current value together with the sibling shown.
- leaf 59a57ee3ca04a50cee5e4eea043db4fe3cd99ab320f3afbb009e21e05aa2fca9
- 01 R 5d4ff5d686a01ceb453b7381561ddecb9c3d9992a2d7f21421d547b0f64c3310
- 02 L 277c8afbe2440ca9b43240545497a2b05c1f8974533520be3741ee7715d1725e
- 03 L 35abc440f70a3cbab7d8f0cb10316d12ac4f1e3e105127ff283075432a79e6ee
- 04 L ee5d371bd33a8e6e4d3e727b5acb1a2678c7af3aee182825af9c85031a84b1b7
- 05 L 51ad4a54b3e76d1d18ba2f4530f39d022e5bdf37ea8bc7f12b94d081fad3777f
- 06 L ef195e92cd4f0cd2f18c6dab2b8262baec6e0df447ecaeac44438493cf1c92b0
- 07 R bb049e1bffa99084f13ccf8b74a9ac594bb36e1e0c11af380ed5e861b87bea78
- 08 R bd2cd58ee2e42f2d5e083da4f3b587f884e516de2a7bbf1a7faaafb4a454377c
- root 27d4665d6359d7bf1f99c0bfc443628cbdfb8389eefba1f207bb508d47db7b7c