Johnny Alegre
type: MusicGroup
genre: pinoy alternative
genre: pinoy hip hop
description: Juan Bautista H. Alegre III (born June 4, 1955), known professionally as Johnny Alegre, is a jazz guitarist and composer from Manila, Philippines. He leads the jazz group Johnny Alegre Affinity and th
popularity: 10
followers: 2200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ddfc8811f958408fbd7f8f19ec3b6576978d85d9d7fe89be67883ed18728072
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4adc47d2-0460-400d-bde4-2080b2aef985.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4adc47d2-0460-400d-bde4-2080b2aef985.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4adc47d2-0460-400d-bde4-2080b2aef985
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ddfc8811f958408fbd7f8f19ec3b6576978d85d9d7fe89be67883ed18728072","name":"Johnny Alegre","registered_at":"2026-06-16T15:46:15Z","symbol":"NIM1099269","token_address":"0xf4d0a2614668cff0b1e181b962d9f1bdca792540","type":"artist","uuid":"4adc47d2-0460-400d-bde4-2080b2aef985"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddfc8811f958408fbd7f8f19ec3b6576978d85d9d7fe89be67883ed18728072. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4adc47d2-0460-400d-bde4-2080b2aef985.json and https://artists.proofprofile.net/proofs/artist/4adc47d2-0460-400d-bde4-2080b2aef985.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7ddfc8811f958408fbd7f8f19ec3b6576978d85d9d7fe89be67883ed18728072","name":"Johnny Alegre","registered_at":"2026-06-16T15:46:15Z","symbol":"NIM1099269","token_address":"0xf4d0a2614668cff0b1e181b962d9f1bdca792540","type":"artist","uuid":"4adc47d2-0460-400d-bde4-2080b2aef985"}
album: Johnny Alegre 3 (International Version)
  type: MusicAlbum
  date published: 2009-01-01
album: Johnny Alegre 3 (International Version)
  type: MusicAlbum
  date published: 2009-01-01
album: Johnny Alegre 3
  type: MusicAlbum
  date published: 2009-01-01
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  type: MusicAlbum
  date published: 2022-02-04
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Portraits (Live)
  type: MusicAlbum
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