El Mal Juglar
type: MusicGroup
genre: latin indie
popularity: 3
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe74a8e8fa71153e4c648a76016aac9efc2594e6d7a722ef6117a2bc46a7128f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954729
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954729
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb7f33be-a5ba-447d-8eb0-0a9f1701b850.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb7f33be-a5ba-447d-8eb0-0a9f1701b850.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb7f33be-a5ba-447d-8eb0-0a9f1701b850
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:16:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe74a8e8fa71153e4c648a76016aac9efc2594e6d7a722ef6117a2bc46a7128f3","name":"El Mal Juglar","registered_at":"2026-06-21T17:27:24Z","symbol":"NIM1983273","token_address":"0x7eb7b62bac4ceaa5da0a70f5b1311c24956ef06b","type":"artist","uuid":"fb7f33be-a5ba-447d-8eb0-0a9f1701b850"}
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 0xe74a8e8fa71153e4c648a76016aac9efc2594e6d7a722ef6117a2bc46a7128f3. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb7f33be-a5ba-447d-8eb0-0a9f1701b850.json and https://artists.proofprofile.net/proofs/artist/fb7f33be-a5ba-447d-8eb0-0a9f1701b850.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0xe74a8e8fa71153e4c648a76016aac9efc2594e6d7a722ef6117a2bc46a7128f3","name":"El Mal Juglar","registered_at":"2026-06-21T17:27:24Z","symbol":"NIM1983273","token_address":"0x7eb7b62bac4ceaa5da0a70f5b1311c24956ef06b","type":"artist","uuid":"fb7f33be-a5ba-447d-8eb0-0a9f1701b850"}
album: Siluetas
  type: MusicAlbum
  date published: 2024-06-20
album: Siluetas
  type: MusicAlbum
  date published: 2024-06-20
album: Atardecer
  type: MusicAlbum
  date published: 2024-07-18
album: Atardecer
  type: MusicAlbum
  date published: 2024-07-18
album: La Monró
  type: MusicAlbum
  date published: 2024-09-12
album: La Monró
  type: MusicAlbum
  date published: 2024-09-12