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
MUNICIPALITY OF SAN ILDEFONSO, ILOCOS SUR Award a ₱3.2M contract to 739 BUILDERSMunicipalities
Transaction hash:
faa49d3e41fe08812df90e2debaf9d1c4f56c18562ef1d7aa3c53590cec8dd8e
Status:
Included and unchanged
Block:
#5,628 385 blocks after it
Position in block:
Transaction 264 of 268
Award day:
Sep 20, 2024 (2 yrs 1 mo ago)
To:
Value:
₱3,198,612.40
Project:
CONSTRUCTION OF MULTI-PURPOSE BUILDING
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 #5,628 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)MUNICIPALITY OF SAN ILDEFONSO, ILOCOS SUR awarded it to 739 BUILDERS on 2024-09-20.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)COA's CY2024 audit of San Ildefonso 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
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 faa49d3e41…c8dd8enow …
- 2. Block Merkle root changedstored 62156dde80…260d8bnow …
- 3. Block #5628 hash changedstored e5e5451ea7…169513now …
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 267 records. Each step hashes the current value together with the sibling shown.
- leaf faa49d3e41fe08812df90e2debaf9d1c4f56c18562ef1d7aa3c53590cec8dd8e
- 01 R fac228279fb1d30609f0d2cee6a2237a7b49e2ff484f3d9f3cbbe745bf28d7a4
- 02 R 04e9294af913150fd40c8dac988ab3e1e2e86c16f18d821911a1fe777a2259a3
- 03 R 3657678ebc5e4ff81152abe12e214dc652954329a655b8c2c6cc125b7b7acc57
- 04 L 2e18b2b652d52ba5784c1e2d5a401c6b37617c9cc74ca65a016a27edd77faa2f
- 05 R c198534a4be9a6638d4f21e5c3755834170c59421d52ff4ffb246128d2bfca94
- 06 R 5ca22c326607826643accf8a7c3fd3c20c09649f3eb1f6b6c1e033a86e81e956
- 07 R c8ecc9c01c5b402edad2f6a2ce410bec4c1887af9ea49c63759d9be4a0b32d8d
- 08 R 3179fc608142ba81849eece99bb36c6184b61c4ab9bd85fff22924734fca4cb2
- 09 L 38c6dc070d3d8f19e346cab0b085355a0b31eaa459cf10c368df9c784b2abb52
- root 62156dde8013002ef28101b2765ed548f5d13df68cddbfb939a2fc8f1e260d8b