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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 ALBAY Award a ₱1.8M contract to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLYProvinces

Transaction hash:
f3fba5bf2f3ad30e46c2ee40f8a968720f9e4d14359494b5ce36564fcfd7b348
Status:
Included and unchanged
Block:
#4,612 1,401 blocks after it
Position in block:
Transaction 298 of 311
Award day:
Oct 28, 2021 (5 yrs ago)
Value:
₱1,801,339.34
Project:
REPAIR OF SAN RAMON ELEMENTARY SCHOOL (7 CLASSROOMS SCHOOL BUILDING) AT BRGY. SAN RAMON, RAPU-RAPU, ALBAY (PR NO. 200-21-10-0778)

Accountability

Bill Sec. 3 and 19
Responsible 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 #4,612 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 ALBAY awarded it to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLY on 2021-10-28.
    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 Albay 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   f3fba5bf2f…d7b348now      …
  2. 2. Block Merkle root changed
    stored   2a1bb8e0ca…707eb9now      …
  3. 3. Block #4612 hash changed
    stored   d713f58114…2bd467now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 310 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f3fba5bf2f3ad30e46c2ee40f8a968720f9e4d14359494b5ce36564fcfd7b348
  2. 01 R f504cb871b704078b93078652ecc758062c31abb86a25320d31c2d43da12d0f6
  3. 02 L 8d0830c2963628ab9f122e73bfd7861c4aa4c49f68ee56aa21e90f8ff6380f5e
  4. 03 R 4a2414159c4ae0e98fb421fb6b55df76bf9a0b98c162d0379104ab412a2d281f
  5. 04 L f886ef181fce3d1985896a9f0d9a923cb81ca07fbc2ec58f4c38ca0c0f0f6f89
  6. 05 R 88137209827bd93cceabbf0d61d941cf2d4e4a6da537c1429ea4c9d36bbb371f
  7. 06 L 79a047240cdcb3eca7e13186ef200a6991b26cf2a95885f22e762c35f493ca8a
  8. 07 R beb57d783ad30cc4683f3e86785c52e6f9319eb1b7eaee73a13c358f867ac207
  9. 08 R 3af13f754379dba02e62a7e6073a914cd91839ac6ba7089ad8ffa6091ff509ce
  10. 09 L 3a8937477e18851ea24d36c6e7d31d826bbb89e13f621cc698920760bb821820
  11. root  2a1bb8e0ca8bdaaf8c57be8cf931b9d0fe45b880236e287b3c30508310707eb9