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
PROVINCE OF IFUGAO Award a ₱192.7K contract to CNRJ CONSTRUCTIONProvinces
Transaction hash:
f5f42e722755b2bf650fb55e0265d46bf32ecda58e5ecde3912c948f002658fa
Status:
Included and unchanged
Block:
#5,771 242 blocks after it
Position in block:
Transaction 768 of 800
Award day:
Feb 13, 2025 (1 yr 8 mo ago)
From:
Value:
₱192,700.93
Project:
Package 02-2025-SVP (1. Concreting of Patyay, Magu
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 #5,771 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)PROVINCE OF IFUGAO awarded it to CNRJ CONSTRUCTION on 2025-02-13.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 Ifugao 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 f5f42e7227…2658fanow …
- 2. Block Merkle root changedstored 439f3582a1…1cccbfnow …
- 3. Block #5771 hash changedstored 13d9af7904…7d57c4now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 799 records. Each step hashes the current value together with the sibling shown.
- leaf f5f42e722755b2bf650fb55e0265d46bf32ecda58e5ecde3912c948f002658fa
- 01 R f614bb9d6a519d410f473d5bab39d30d92e1aef20be0c08ce2fbebf9fa7a8124
- 02 R 2c5bd1d76d96ff15466b2f04f75efcb3109280639be2077f7fc2d88c1e5d87b0
- 03 R 14307208464a62261f20dfcd10de6f0bf2dc42f39ee66dcea07d0b3b4bd422d2
- 04 R a4ab45f9193894d7c3e66ebdec154c1e78d6814aeb6db8c28cdda0bcc33bed68
- 05 R fa0c838ae5a8032cb40fe69557b074c97a8cb2b5abd96041c5e21f41a315bfa1
- 06 R 191f558d1ff4a9b242d4c74b3abd4ae16e8a865132f863d16a6621b2f4a00d39
- 07 R 4004d8c324483960c537de3940bca7710d150333ec5ec67601fc949df441df10
- 08 R 87fc783ab11b836a6f160d79d1d7719a5022b267fac8752df02d25efa8b3e232
- 09 L 81251cbc622c86d485103561399422f5eabe001c7d2614f564887cc9e19603cb
- 10 L 1c5fb6e1bd97cfac912e90af82840d35a8677c93d71f9b23be19aaa82d060998
- root 439f3582a13759250270adba64cb8b0763515c1822e3caaafa4b5b58071cccbf