Carlitos Melián
type: MusicGroup
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe62ce15eb3bdf265c739248d16551423b13ce0a6351c0f16d1ada8f81634a78f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c87d9018-64f5-4b4b-b44a-a81b04bc8094.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c87d9018-64f5-4b4b-b44a-a81b04bc8094.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c87d9018-64f5-4b4b-b44a-a81b04bc8094
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe62ce15eb3bdf265c739248d16551423b13ce0a6351c0f16d1ada8f81634a78f","name":"Carlitos Melián","registered_at":"2026-06-20T21:58:05Z","symbol":"NIM1727052","token_address":"0x78caeae849e611b307b815fe6ecd9c52d07d5da1","type":"artist","uuid":"c87d9018-64f5-4b4b-b44a-a81b04bc8094"}
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 0xe62ce15eb3bdf265c739248d16551423b13ce0a6351c0f16d1ada8f81634a78f. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c87d9018-64f5-4b4b-b44a-a81b04bc8094.json and https://artists.proofprofile.net/proofs/artist/c87d9018-64f5-4b4b-b44a-a81b04bc8094.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xe62ce15eb3bdf265c739248d16551423b13ce0a6351c0f16d1ada8f81634a78f","name":"Carlitos Melián","registered_at":"2026-06-20T21:58:05Z","symbol":"NIM1727052","token_address":"0x78caeae849e611b307b815fe6ecd9c52d07d5da1","type":"artist","uuid":"c87d9018-64f5-4b4b-b44a-a81b04bc8094"}
album: Llego Melián
  type: MusicAlbum
  date published: 2022-03-24