Juan Mario
type: MusicGroup
genre: organic house
popularity: 3
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x736d7c8e5e2161ea8f1a70085b8f2305a7d53767ae6d4eec2110a21d2c87b4bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/627ea0ac-27c5-47e0-a16b-779afd63a01c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/627ea0ac-27c5-47e0-a16b-779afd63a01c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/627ea0ac-27c5-47e0-a16b-779afd63a01c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x736d7c8e5e2161ea8f1a70085b8f2305a7d53767ae6d4eec2110a21d2c87b4bf","name":"Juan Mario","registered_at":"2026-06-17T00:00:24Z","symbol":"NIM1217156","token_address":"0xc5e417a8db22ddb13779324b075b478ee8a5a761","type":"artist","uuid":"627ea0ac-27c5-47e0-a16b-779afd63a01c"}
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 0x736d7c8e5e2161ea8f1a70085b8f2305a7d53767ae6d4eec2110a21d2c87b4bf. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/627ea0ac-27c5-47e0-a16b-779afd63a01c.json and https://artists.proofprofile.net/proofs/artist/627ea0ac-27c5-47e0-a16b-779afd63a01c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x736d7c8e5e2161ea8f1a70085b8f2305a7d53767ae6d4eec2110a21d2c87b4bf","name":"Juan Mario","registered_at":"2026-06-17T00:00:24Z","symbol":"NIM1217156","token_address":"0xc5e417a8db22ddb13779324b075b478ee8a5a761","type":"artist","uuid":"627ea0ac-27c5-47e0-a16b-779afd63a01c"}
album: Instante
  type: MusicAlbum
  date published: 2020-08-01
album: Kenopsia
  type: MusicAlbum
  date published: 2020-12-30
album: Después de la foto perdí la gracia
  type: MusicAlbum
  date published: 2025-03-08