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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 LIBMANAN, CAMARINES SUR Award a ₱1.5M contract to DGPJR CONSTRUCTIONMunicipalities

Transaction hash:
dea4513f1ec0404762444cd8d824dc100a557188d93cc8d5b044f1ae95b17f18
Status:
Included and unchanged
Block:
#4,269 1,744 blocks after it
Position in block:
Transaction 113 of 130
Award day:
Nov 3, 2020 (6 yrs ago)
Value:
₱1,496,398.73
Project:
Construction of Clustered Infras. Project

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 #4,269 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 LIBMANAN, CAMARINES SUR awarded it to DGPJR CONSTRUCTION on 2020-11-03.
    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 Libmanan gave a "modified" 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   dea4513f1e…b17f18now      …
  2. 2. Block Merkle root changed
    stored   2183a50e43…8068e3now      …
  3. 3. Block #4269 hash changed
    stored   0d2d35245b…9ac2c2now      …
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 129 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dea4513f1ec0404762444cd8d824dc100a557188d93cc8d5b044f1ae95b17f18
  2. 01 L de9ee49a900f9567e63b473cbbb7fb03606b8da8126d15659b97ab784fdb9282
  3. 02 R 10b69b2c561191b9a0dcff0d48281c753f3ee025f86295419b8cc30eeaab0340
  4. 03 R 2190681982af1ad30c3cea8d1beca891de3b57bc656b2590b00e3850ad698bf4
  5. 04 R 0b860955ff1e70e2940e80d2e6c9517b5f4045834c1fac58a56ecbf8c8917a33
  6. 05 L 76b8e7747e7160e08243f8a39cc11bdcabae2c4f7e072971b7d6b1aa2b9c6ebf
  7. 06 L a4ced570717a90493e9b34651d8ccf052c89cb2f4326dafea18d2ae81e2e81a8
  8. 07 L bd22e2e5ccf5740ce2867720de8426f6f87cf6e008d0292d892399c2d5c45c45
  9. 08 R 2bbc6ea5ca416e071a6427b1f150e002149737e764309d854e3eeaf954742c1e
  10. root  2183a50e43db546497d8a2510f575afabadb15864d8f69dcb559bfe2c38068e3