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
APITransaction action
PRESIDENT RAMON MAGSAYSAY STATE UNIVERSITY Award a ₱30.0M contract to KAEE CONSTRUCTION SERVICESNational agencies
Transaction hash:
d5097ec9c62d76405a7b64d342482b8ed15dd4be2b3c0d5a122a4ec613d44573
Status:
Included and unchanged
Block:
#5,730 283 blocks after it
Position in block:
Transaction 190 of 225
Award day:
Jan 2, 2025 (1 yr 10 mo ago)
Value:
₱29,989,316.97
Project:
Construction of 3-Storey Academic Building for the
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #5,730 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)PRESIDENT RAMON MAGSAYSAY STATE UNIVERSITY awarded it to KAEE CONSTRUCTION SERVICES on 2025-01-02.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored d5097ec9c6…d44573now …
- 2. Block Merkle root changedstored fcdb293fdb…ba171fnow …
- 3. Block #5730 hash changedstored cafa096f3c…94653anow …
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 224 records. Each step hashes the current value together with the sibling shown.
- leaf d5097ec9c62d76405a7b64d342482b8ed15dd4be2b3c0d5a122a4ec613d44573
- 01 R d6393f9c74f2958e2680ca8cacd56838667e36c28bd413e2bd73c2605ed7b640
- 02 L 0018fbdd1ef1a6035a36031fba0f71a4a7133085862f9bc65b46560063c6dd64
- 03 L feb2df04ed31d23b3cb8db47302f635ed2aba624b27851a33d1fb49ea19ccdfb
- 04 L f9e69e2aca6adfd63fb18e00ecc961139728839872a98070e980f7b348c02941
- 05 L 8bbc5b763f73a9a5b2deb8b6de5bfd58f7ac2ad78afb3a3e0f2cf13e8171935b
- 06 L 12f8b1e79079706cbff428d127e60141443ab558f522a31bcf713e6ff01aa508
- 07 R e05eb381c5f4f8f33b2deecc25fc9d891e6a299ef3d80aa488b7efb8f7cd72d8
- 08 L 63db1b034a810e441381de25b54db6c5a6570c3831a88ee3e9aae391eab819a5
- root fcdb293fdb307f79f162528278de9840e81d9fe385f020bd951bfe09f0ba171f