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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 ₱198.0K contract to R.R.A. REQUILLAS CONSTRUCTION AND SUPPLYProvinces

Transaction hash:
d4a4d68b9d3329ea8ff64add32dd9c3ebf6fd4ad4ec802bd0d7d863bd82f3632
Status:
Included and unchanged
Block:
#5,477 536 blocks after it
Position in block:
Transaction 337 of 401
Award day:
Apr 18, 2024 (2 yrs 6 mo ago)
Value:
₱197,996.73
Project:
Construction Project

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 #5,477 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 2024-04-18.
    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 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   d4a4d68b9d…2f3632now      …
  2. 2. Block Merkle root changed
    stored   68f0319f39…b206ebnow      …
  3. 3. Block #5477 hash changed
    stored   f8a2f264cc…6588dcnow      …
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 400 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d4a4d68b9d3329ea8ff64add32dd9c3ebf6fd4ad4ec802bd0d7d863bd82f3632
  2. 01 L d3b55acba1fb0b11af1f98fa571c1a4d702127e279f9d28633d44e57ab052c43
  3. 02 R 782d25efe9e7f4303d7ad043fb9d42ecce696f448e3f08ca1056038ba26e8904
  4. 03 R 0ba05556667ee76c6af19f8bffb4c76a41f1d8d38477545845baf7b19c2dca3a
  5. 04 R 7f55209064abbcf6835f2d8da3dc282477cc99c984eb0886e5d4e6ba070402b7
  6. 05 L 1fb214ebc29fd0549ee92c94a5fd5fd80d123b3d66becae8240127e9c7ec9322
  7. 06 R fda96dee8c826eb24ae19ed4b894b936561b5410a428962f72bfa48dac100550
  8. 07 L a8a8b3cc2bc9da44344b17b362504d062bef99da9b62fc094ad9804395765489
  9. 08 R b3afb20fe143208a3407090d36678a9f5266a2330896552b2a574939d5a36134
  10. 09 L 760d50f27770c1738db050dd60927850d17a09ea69f908f364286b4a6a02c88c
  11. root  68f0319f390d4a3eea4e2d082e3dfd732d5a494c7418ae10d54bb99ed0b206eb