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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

PROVINCE OF SURIGAO DEL NORTE Award a ₱1.0M contract to CARTESIAN BUILDERSProvinces

Transaction hash:
074f2b048b0ed3a7bc51cd893a4debeca719424e70017488f433df1dd0ae37b0
Status:
Included and unchanged
Block:
#2,152 3,861 blocks after it
Position in block:
Transaction 2 of 96
Award day:
Aug 11, 2014 (12 yrs 3 mo ago)
Value:
₱1,031,192.99
Project:
CONST. OF FLOOD CONTROL ALONG SAN FRANCISCO CREEK

Accountability

Bill Sec. 3 and 19
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 #2,152 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    PROVINCE OF SURIGAO DEL NORTE awarded it to CARTESIAN BUILDERS on 2014-08-11.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Surigao del Norte gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   074f2b048b…ae37b0now      …
  2. 2. Block Merkle root changed
    stored   ec9f262810…a7d34cnow      …
  3. 3. Block #2152 hash changed
    stored   9ff79a93cb…afa826now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 95 records. Each step hashes the current value together with the sibling shown.

  1. leaf  074f2b048b0ed3a7bc51cd893a4debeca719424e70017488f433df1dd0ae37b0
  2. 01 R 0996d82a2a29fbe2f0cc3f134b0203582a806f9ca5566892ba2b8de22adae196
  3. 02 L 57c552685e82b852776fabcb5e1026ba0d65dc069fb551d6d65a3144c6ab1e58
  4. 03 R 9d99240a881419fb8daae60556f58d198f83116d9894d505e73e8998948ea601
  5. 04 R 7244dd5056a40e215fbd212fa5634c27d346ff455d150f11c60428ea4f6e22b0
  6. 05 R 70f33b443553403713e4ae8ca9e5f160c43e5aa6def7e49db9ba7524afe36038
  7. 06 R 013524986e3f6881a35f34fadf4213863e03e3b8b7635067f1b9d6630ad67dfb
  8. 07 R bad21ddcea523d88677650f7ec72e2a6580faaa2ed5eb540393e2d8404497b9c
  9. root  ec9f26281019e5c67cc7484da7e34fdec60ce16b1555ddb4c2ab14d1b5a7d34c