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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

CITY OF LIGAO, ALBAY Award a ₱223.6K contract to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLYCities

Transaction hash:
052d920f38c3da0a8d10e2c8363865a18eb25b447d2d9118366f7d6d7a6dd345
Status:
Included and unchanged
Block:
#5,536 477 blocks after it
Position in block:
Transaction 7 of 451
Award day:
Jun 18, 2024 (2 yrs 4 mo ago)
Value:
₱223,592.22
Project:
Construction of School Gate & Entrance Ramp Way

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 #5,536 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)
    CITY OF LIGAO, ALBAY awarded it to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLY on 2024-06-18.
    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 City of Ligao 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   052d920f38…6dd345now      …
  2. 2. Block Merkle root changed
    stored   dd5ac94194…038d1bnow      …
  3. 3. Block #5536 hash changed
    stored   dcd010c840…f6f399now      …
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 450 records. Each step hashes the current value together with the sibling shown.

  1. leaf  052d920f38c3da0a8d10e2c8363865a18eb25b447d2d9118366f7d6d7a6dd345
  2. 01 L 04d146714465222c91a448545b5fc8b6a2ac4c8c1263b08cd6aaf34801ebc586
  3. 02 L fd99702834c05d369e8a7b52e23e7ec5bd0b38eafde1fbaed433d4f248584cf5
  4. 03 L 9a287fec26c44f25ac81e605c5a55e7caf2f67ac3eacf0f2773ae3811ae5d3c5
  5. 04 R 22c3efbc717f24f94d4bd4b57e1336738dbe3c3de5759514af13aa148d062958
  6. 05 R ba260678661f664c8b5b9f989c61cf00ef58a96773e80e07e9fc1e5952f7630f
  7. 06 R c3fc41975d9a0acd343d9fe687083df01ee1d1b33f2557104730739d0c0b95de
  8. 07 R f7dc954d96f8425b43599f80756c66a8395b1c29e6ba1671939c5eed539ab343
  9. 08 R ee849419fea696bdc0208713792f52071e0671beb6308897f2d0282cd478720b
  10. 09 R b60358932c365b31240e21f825269b64fb08cb147f3949dba3e3b18ae0094d0e
  11. root  dd5ac9419485c99c56718e1785faa9747ca7785b0763008a2d0b98e3ca038d1b