Ivan Obando
type: MusicGroup
popularity: 2
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04874c7be07da158fc013ec0f6021a199cdf410a14b9fb8e8871de5e2bed8544
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/c8b0b596-c7f5-4eff-b164-3ff24178c5bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8b0b596-c7f5-4eff-b164-3ff24178c5bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8b0b596-c7f5-4eff-b164-3ff24178c5bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04874c7be07da158fc013ec0f6021a199cdf410a14b9fb8e8871de5e2bed8544","name":"Ivan Obando","registered_at":"2026-06-20T21:56:51Z","symbol":"NIM1727567","token_address":"0x1bb1d0eeb51714367990ebed3ccb63ec903e87e7","type":"artist","uuid":"c8b0b596-c7f5-4eff-b164-3ff24178c5bb"}
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 0x04874c7be07da158fc013ec0f6021a199cdf410a14b9fb8e8871de5e2bed8544. 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/c8b0b596-c7f5-4eff-b164-3ff24178c5bb.json and https://artists.proofprofile.net/proofs/artist/c8b0b596-c7f5-4eff-b164-3ff24178c5bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x04874c7be07da158fc013ec0f6021a199cdf410a14b9fb8e8871de5e2bed8544","name":"Ivan Obando","registered_at":"2026-06-20T21:56:51Z","symbol":"NIM1727567","token_address":"0x1bb1d0eeb51714367990ebed3ccb63ec903e87e7","type":"artist","uuid":"c8b0b596-c7f5-4eff-b164-3ff24178c5bb"}
album: No Se Vivir Sin Ti
  type: MusicAlbum
  date published: 2019-11-22
album: Me Llevarás en Ti (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2019-12-06
album: Lo Perfecto Es Imperfecto
  type: MusicAlbum
  date published: 2020-01-03
album: Antología
  type: MusicAlbum
  date published: 2020-03-06
album: Échese el Cuento
  type: MusicAlbum
  date published: 2021-12-20
album: Te Podría Decir (Canción a Medellín)
  type: MusicAlbum
  date published: 2024-01-01