Zapoteca Roots
type: MusicGroup
genre: chicha
genre: cumbia
genre: cumbia sonidera
popularity: 3
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b3d334c55160675d6fcde263a15605d92ed86f7e7b3af4b213fb7d0c6b18448
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/303213dc-3ef0-4758-89bb-8a7ac880f130.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/303213dc-3ef0-4758-89bb-8a7ac880f130.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/303213dc-3ef0-4758-89bb-8a7ac880f130
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b3d334c55160675d6fcde263a15605d92ed86f7e7b3af4b213fb7d0c6b18448","name":"Zapoteca Roots","registered_at":"2026-06-16T06:25:04Z","symbol":"NIM0965345","token_address":"0xece6de0acfcfafa850d8ed3fcd0e98de62da97a5","type":"artist","uuid":"303213dc-3ef0-4758-89bb-8a7ac880f130"}
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 0x4b3d334c55160675d6fcde263a15605d92ed86f7e7b3af4b213fb7d0c6b18448. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/303213dc-3ef0-4758-89bb-8a7ac880f130.json and https://artists.proofprofile.net/proofs/artist/303213dc-3ef0-4758-89bb-8a7ac880f130.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0x4b3d334c55160675d6fcde263a15605d92ed86f7e7b3af4b213fb7d0c6b18448","name":"Zapoteca Roots","registered_at":"2026-06-16T06:25:04Z","symbol":"NIM0965345","token_address":"0xece6de0acfcfafa850d8ed3fcd0e98de62da97a5","type":"artist","uuid":"303213dc-3ef0-4758-89bb-8a7ac880f130"}
album: El Borracho
  type: MusicAlbum
  date published: 2018-04-01
album: Cumbias Con Guitarra
  type: MusicAlbum
  date published: 2018-04-01
album: A Buscar Otro Vuelo
  type: MusicAlbum
  date published: 2022-05-26
album: Mujer Infiel
  type: MusicAlbum
  date published: 2022-08-03
album: Caballos de Hierrro
  type: MusicAlbum
  date published: 2025-11-12