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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 SANTA MARIA, BULACAN Award a ₱3.0M contract to RKEA BUILDERS & SUPPLYMunicipalities

Transaction hash:
949ffa32af93ee21cebb2cfe35aebfd5101ee927c37a842de32cfff2b1ede93b
Status:
Included and unchanged
Block:
#5,429 584 blocks after it
Position in block:
Transaction 218 of 422
Award day:
Feb 28, 2024 (2 yrs 8 mo ago)
Value:
₱2,993,145.32
Project:
Construction of Drainage Canal

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 #5,429 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 SANTA MARIA, BULACAN awarded it to RKEA BUILDERS & SUPPLY on 2024-02-28.
    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 Santa Maria 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   949ffa32af…ede93bnow      …
  2. 2. Block Merkle root changed
    stored   7cea1147d5…595615now      …
  3. 3. Block #5429 hash changed
    stored   9956aea2e3…abdba8now      …
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 421 records. Each step hashes the current value together with the sibling shown.

  1. leaf  949ffa32af93ee21cebb2cfe35aebfd5101ee927c37a842de32cfff2b1ede93b
  2. 01 R 95a71be14c35c924f36f74d47703db4696d767ce1b5a7e3ff28e1b7eee2c585d
  3. 02 L e9e141036ddcb1e2bfe9fc20394ac631a970cf545eae1c43be0b111052596d6b
  4. 03 R 3f712f342cac8a367b1962096d2a27db887f737132a70bc9d810ff1c334b76f9
  5. 04 L d4481137788d5958e3c027c1595a495a41e91064df662ead9596d7d56232d28f
  6. 05 L 0ffca610db3be0b0bebbe631436a3699d200f9ac59725339b20a92f4cfac18d4
  7. 06 R e53832f7c8b342ceecc4b8a6e53a87d7cb2858ccb73e5f59a1ab700439961b3c
  8. 07 L 27bea51de7ec217342347d5c70b1754f089fb14e0becd077a66b5eefe181ddd1
  9. 08 L ad5a1201e0bd3387a4ab63d35967858e3b9b456becc2ddc902f91ef269f9d75f
  10. 09 R fbe173c60915b188bb1050be7f19d1f24517228956367552108f09a236a49f31
  11. root  7cea1147d57065bedf990054b47d8a28e79fc1771220a39d7d43a450fd595615