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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

LINGAYEN I CENTRAL SCHOOL Award a ₱79.1K contract to GEORAVIN CONSTRUCTION & SUPPLIESNational agencies

Transaction hash:
a92b5b29bc6f5535628af644b343d7f9103d2532b250a74263e91d8784fab171
Status:
Included and unchanged
Block:
#5,699 314 blocks after it
Position in block:
Transaction 207 of 314
Award day:
Dec 2, 2024 (1 yr 11 mo ago)
Value:
₱79,116.66
Project:
Repair & Elevation of Walkway

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 #5,699 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)
    LINGAYEN I CENTRAL SCHOOL awarded it to GEORAVIN CONSTRUCTION & SUPPLIES on 2024-12-02.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   a92b5b29bc…fab171now      …
  2. 2. Block Merkle root changed
    stored   7c74184704…3d2e8fnow      …
  3. 3. Block #5699 hash changed
    stored   455da5e99d…fdef9anow      …
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 313 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a92b5b29bc6f5535628af644b343d7f9103d2532b250a74263e91d8784fab171
  2. 01 L a717af2d7bff1d86aaffa8127e6e3c579862c4cf86f41a7ac7c7e51246f8be61
  3. 02 L dd3fb64806f8a6601a3410c8e675b114019d2c1605e8ad1a8bc2f3de967aef64
  4. 03 L cb71ee9fd1d7c0ead498b4484d968fec941c9bf50dc69f861dabae4ba6b3ed10
  5. 04 L 5708f1cea613a4629fb2c5635bba4f5d59db928db56cc907fe52fd2b80769401
  6. 05 R db3d1ee1b076a161b7e2e399176caa4640883550068ec14a42e53539bf50381a
  7. 06 R e837d890ac401a71004a087ee2eb8071a79c71cbd4b6db407d08277979ee57b1
  8. 07 L 7f06ae2d1e5466afe656778a3048df597e3cf8737c1d4123993ef9774bbc5f81
  9. 08 L d429ca96c01a29f6e57b2897629959875f5627d98eea9253283a9f91705d378f
  10. 09 R 3950af72e7de7c7947b323e17adf85a4081ab9d39753d94dd010ed61b43f5450
  11. root  7c7418470453d7585a28db900d0245413d8eade2cdac94e6c54d74638f3d2e8f