La Macumba
type: MusicGroup
popularity: 2
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x232a4f70c5184fed3e1debf0d2ebfdfd1bf89278cc7425c4be7e90dd9a7aab2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36d30227-74f3-4ecb-b5b4-aca7c7dc61c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36d30227-74f3-4ecb-b5b4-aca7c7dc61c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36d30227-74f3-4ecb-b5b4-aca7c7dc61c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x232a4f70c5184fed3e1debf0d2ebfdfd1bf89278cc7425c4be7e90dd9a7aab2d","name":"La Macumba","registered_at":"2026-06-16T08:38:35Z","symbol":"NIM0997231","token_address":"0x71da50a1d724e23a7d6a9871cd723475cde68dae","type":"artist","uuid":"36d30227-74f3-4ecb-b5b4-aca7c7dc61c7"}
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 0x232a4f70c5184fed3e1debf0d2ebfdfd1bf89278cc7425c4be7e90dd9a7aab2d. 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/36d30227-74f3-4ecb-b5b4-aca7c7dc61c7.json and https://artists.proofprofile.net/proofs/artist/36d30227-74f3-4ecb-b5b4-aca7c7dc61c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x232a4f70c5184fed3e1debf0d2ebfdfd1bf89278cc7425c4be7e90dd9a7aab2d","name":"La Macumba","registered_at":"2026-06-16T08:38:35Z","symbol":"NIM0997231","token_address":"0x71da50a1d724e23a7d6a9871cd723475cde68dae","type":"artist","uuid":"36d30227-74f3-4ecb-b5b4-aca7c7dc61c7"}
album: Heridas
  type: MusicAlbum
  date published: 2020-03-19
album: Amarillos
  type: MusicAlbum
  date published: 2020-07-01
album: Quemando el Pasado
  type: MusicAlbum
  date published: 2020-09-27
album: Yo voy de vuelta
  type: MusicAlbum
  date published: 2021-10-15