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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

MUNICIPALITY OF GUINOBATAN, ALBAY Award a ₱495.3K contract to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
e4328c4b4e14ddbda1f888fe806f2eb835babdc519ff7f824b65854b8d2e3d20
Status:
Included and unchanged
Block:
#2,272 3,741 blocks after it
Position in block:
Transaction 122 of 135
Award day:
Dec 15, 2014 (11 yrs 10 mo ago)
Value:
₱495,299.11
Project:
Rehabilitation of Drainage Canal/Flood Control Sy

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 #2,272 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)
    MUNICIPALITY OF GUINOBATAN, ALBAY awarded it to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLY on 2014-12-15.
    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 Guinobatan 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   e4328c4b4e…2e3d20now      …
  2. 2. Block Merkle root changed
    stored   bfb77713e5…1d924anow      …
  3. 3. Block #2272 hash changed
    stored   994eb8fd6f…3bbb06now      …
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 134 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e4328c4b4e14ddbda1f888fe806f2eb835babdc519ff7f824b65854b8d2e3d20
  2. 01 R e8eda477136acc53c16923adcf48750685b6dac82cf2241eecf4f3c637debcc4
  3. 02 L 3a63c1ed2967577a244fcbadccfbd771c94c825348171f73fdfa862bf0cb2fe4
  4. 03 R 76e8f5deb0b87998760e499c8f3ed2e3814eaa3c6481cc9dbc78b68dd0a46a99
  5. 04 L ce881744ff86b2e2ba5a57baf28f8a2aba6db9709e412fee7b6644f418897fb1
  6. 05 L 8348c436842178d25e39d884914fb86d499faeef5680cac46954ef90c2f1f8c1
  7. 06 L 98690d37b4efb511f442596c33c28e5c876704d392b8c96363152ea927d4172b
  8. 07 L 9a5ca306aebf3b48ba48bb59b35461e264b355e425416f4324134475842f6992
  9. 08 R 513cc92202e07b1f8b9cdbe42251c15d2bac12660fa924450cbe4046b03be0b9
  10. root  bfb77713e5246225fafcaae205ca92a741f3d4d0d1f891a306ccfb58711d924a