Proyecto Sativa
type: MusicGroup
genre: mexican ska
genre: rocksteady
genre: ska
popularity: 2
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00eb487865568e4070b708f166bd5f16429c9dea97844f5f1c2ca19ffbf70b01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf1d0e7e-d797-4930-9ce4-fa56056fc3cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf1d0e7e-d797-4930-9ce4-fa56056fc3cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf1d0e7e-d797-4930-9ce4-fa56056fc3cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00eb487865568e4070b708f166bd5f16429c9dea97844f5f1c2ca19ffbf70b01","name":"Proyecto Sativa","registered_at":"2026-06-21T00:22:49Z","symbol":"NIM1760323","token_address":"0x5f1e809146bda21a59152abf7cf33730713d73aa","type":"artist","uuid":"cf1d0e7e-d797-4930-9ce4-fa56056fc3cc"}
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 0x00eb487865568e4070b708f166bd5f16429c9dea97844f5f1c2ca19ffbf70b01. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf1d0e7e-d797-4930-9ce4-fa56056fc3cc.json and https://artists.proofprofile.net/proofs/artist/cf1d0e7e-d797-4930-9ce4-fa56056fc3cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x00eb487865568e4070b708f166bd5f16429c9dea97844f5f1c2ca19ffbf70b01","name":"Proyecto Sativa","registered_at":"2026-06-21T00:22:49Z","symbol":"NIM1760323","token_address":"0x5f1e809146bda21a59152abf7cf33730713d73aa","type":"artist","uuid":"cf1d0e7e-d797-4930-9ce4-fa56056fc3cc"}
album: A Tu Lado
  type: MusicAlbum
  date published: 2022-10-27
album: Bienvenidos
  type: MusicAlbum
  date published: 2022-12-10
album: Tu Mejor Opción
  type: MusicAlbum
  date published: 2023-01-01
album: DEMO 2013
  type: MusicAlbum
  date published: 2023-02-06
album: Cuando Estoy Contigo
  type: MusicAlbum
  date published: 2023-02-06
album: Brilla
  type: MusicAlbum
  date published: 2023-02-06
album: Unión SKA
  type: MusicAlbum
  date published: 2024-07-27
album: Demencia
  type: MusicAlbum
  date published: 2024-10-14
album: 2 TONE TENAYUCA
  type: MusicAlbum
  date published: 2025-09-01
album: Ska en Evolución
  type: MusicAlbum
  date published: 2025-11-09