Phi Beta Lambda
type: MusicGroup
genre: comedy
description: REDIRECT FBLA#FBLA Collegiate
popularity: 2
followers: 1488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb325c454d5c14d984da3c6156e008862a8a52fc1897006b4ac649669cd2cfb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb325c454d5c14d984da3c6156e008862a8a52fc1897006b4ac649669cd2cfb2","name":"Phi Beta Lambda","registered_at":"2026-06-20T15:50:47Z","symbol":"NIM1646518","token_address":"0xbf7ef8cb49bb68a766150f4cb7a55a9a123a73ad","type":"artist","uuid":"b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb325c454d5c14d984da3c6156e008862a8a52fc1897006b4ac649669cd2cfb2. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0.json and https://artists.proofprofile.net/proofs/artist/b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xdb325c454d5c14d984da3c6156e008862a8a52fc1897006b4ac649669cd2cfb2","name":"Phi Beta Lambda","registered_at":"2026-06-20T15:50:47Z","symbol":"NIM1646518","token_address":"0xbf7ef8cb49bb68a766150f4cb7a55a9a123a73ad","type":"artist","uuid":"b8d4644a-d3be-49f3-8a3e-4ae3df9f14f0"}
album: Phi Beta Lambda (Semana 01)
  type: MusicAlbum
  date published: 2018-02-27
album: Phi Beta Lambda (Semana 02)
  type: MusicAlbum
  date published: 2018-03-14
album: Phi Beta Lambda (Semana 03)
  type: MusicAlbum
  date published: 2018-03-31
album: Phi Beta Lambda (Semana 04)
  type: MusicAlbum
  date published: 2018-05-15
album: Phi Beta Lambda (Semana 5)
  type: MusicAlbum
  date published: 2018-06-03
album: Phi Beta Lambda (Semana 06)
  type: MusicAlbum
  date published: 2018-07-06
album: Phi Beta Lambda (Semana 07)
  type: MusicAlbum
  date published: 2018-08-17