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 PINILI, ILOCOS NORTE Award a ₱1.2M contract to A. B. TAYLAN CONSTRUCTION & DEVELOPMENTMunicipalities
Transaction hash:
01346645cd6d0b25dc4de3ff44fbff9e4f8817fbe3cc77113b8130e4eb1c164e
Status:
Included and unchanged
Block:
#1,349 4,664 blocks after it
Position in block:
Transaction 0 of 109
Award day:
Jan 13, 2012 (14 yrs 10 mo ago)
Value:
₱1,184,721.53
Project:
Invitation to Bid
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 #1,349 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 PINILI, ILOCOS NORTE awarded it to A. B. TAYLAN CONSTRUCTION & DEVELOPMENT on 2012-01-13.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 Pinili 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 01346645cd…1c164enow …
- 2. Block Merkle root changedstored d8431eda1f…382044now …
- 3. Block #1349 hash changedstored 9b60b03a89…cf8881now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 108 records. Each step hashes the current value together with the sibling shown.
- leaf 01346645cd6d0b25dc4de3ff44fbff9e4f8817fbe3cc77113b8130e4eb1c164e
- 01 R 06586677c7953da3b0d241f0e41b0016df6416552827f3e108632d38e55eab4a
- 02 R 775657f6225c1be49ea23f90ed4bb765941b1c38a1cccd6201739193723dc81e
- 03 R 90e8103aa7bcd9a9a4e6dbfea5408981c28f178a05bc3e817e5689d50f415119
- 04 R f1c80ee64eb45f31fbda054d4181fd86db67ad2142c1299fedc60c9205fd3205
- 05 R 3e5f26fe9e22ef9331b0078734544cc484933734591a1495a725d090df799609
- 06 R fe4fc6d9f3f5097492f16f87e0e8028ae6813b9c3541d3727a85c0cd1c73e7bd
- 07 R 71dc86e9a6c081b8e75260d6966b215c6c981762defccadf4435451562cb13bd
- root d8431eda1fabb275d8dea3fa9552d6b90533eb11be7cdaf6ed56b337c7382044