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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 ALAMINOS, PANGASINAN Award a ₱70.3K contract to RYLE CONSTRUCTION SERVICESCities

Transaction hash:
d9f6e04c194743a9f4e6bbd05419e6f35fc9c348a86fefc6cb1b3ff4797ce4c4
Status:
Included and unchanged
Block:
#5,080 933 blocks after it
Position in block:
Transaction 322 of 375
Award day:
Feb 28, 2023 (3 yrs 8 mo ago)
Value:
₱70,342.28
Project:
Construction Projects

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 #5,080 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 ALAMINOS, PANGASINAN awarded it to RYLE CONSTRUCTION SERVICES on 2023-02-28.
    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 City of Alaminos 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   d9f6e04c19…7ce4c4now      …
  2. 2. Block Merkle root changed
    stored   f6044c3c93…858df0now      …
  3. 3. Block #5080 hash changed
    stored   1a00d5811d…bc49d6now      …
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 374 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d9f6e04c194743a9f4e6bbd05419e6f35fc9c348a86fefc6cb1b3ff4797ce4c4
  2. 01 R da91ce0734840bbf0e52984509a98266fc02687f01f945a1c09763672cca42f1
  3. 02 L 3ba2a679cb2b4c54139ad863f8bd2a5294ae10ae53ac81da8d051257afedfcd3
  4. 03 R c1d5087ccb412c5965f6ff7dce22d45e6aeab058526ad41b5e323a9a34a804b2
  5. 04 R 15f7a2a59edc291e8966e2a01be19f5ddc42b81d489ba2ce06be3ced22609aac
  6. 05 R 1fb381bf3bf0cb6d119cc2f77a6ea08371a7c03c9d58957fddc484b5b61be555
  7. 06 R 7c37d35583305bf33cc87095870574705ee159b53e6203840ca97f2dec87d964
  8. 07 L 780ed8792bd5bfdeb60437827de3b7a10611b2a225d3c1ad6aba2d4771a10d81
  9. 08 R 5db08e1ad7d20fd41544265aecbdd6ab0d928ef7d19ab87bc644f10072883e6d
  10. 09 L a33ff59be5b8f3feaf1777d285e565166e745bcc0563031bd55e35d729c3208f
  11. root  f6044c3c93e844a0ea9b4c290996a2cb9b1146b68d6cf8fac401fb38cb858df0