Blackstin
type: MusicGroup
genre: guaracha
popularity: 2
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b6e2c22c40e198b4bd17ecf0634ca18e9b0e100d8ae4e2bcc9655ed8f7709bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07029a3c-7dfb-468d-9756-bb0d9f4afccb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07029a3c-7dfb-468d-9756-bb0d9f4afccb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07029a3c-7dfb-468d-9756-bb0d9f4afccb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
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 0x6b6e2c22c40e198b4bd17ecf0634ca18e9b0e100d8ae4e2bcc9655ed8f7709bb. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07029a3c-7dfb-468d-9756-bb0d9f4afccb.json and https://artists.proofprofile.net/proofs/artist/07029a3c-7dfb-468d-9756-bb0d9f4afccb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Madley Mandelao (Radio Edit)
  type: MusicAlbum
  date published: 2024-02-24
album: El Trompeteo
  type: MusicAlbum
  date published: 2024-08-02
album: Penetra
  type: MusicAlbum
  date published: 2024-08-09
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-10-16
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-10-20
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-10-22
album: El Trompeteo (Remix) (Edición Baila Chile)
  type: MusicAlbum
  date published: 2024-10-25
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-10-28
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-10-30
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-11-03
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-11-05
album: De Chile Pa' Colombia
  type: MusicAlbum
  date published: 2024-11-28
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2024-12-10
album: El Trompeteo (Remix)
  type: MusicAlbum
  date published: 2025-02-05
album: La Calavera Sandunguera (LEYTON Remix)
  type: MusicAlbum
  date published: 2025-02-09
album: La Calavera Sandunguera (Juan Pablo Coy Remix)
  type: MusicAlbum
  date published: 2025-02-12
album: La Calavera Sandunguera (Dj Maison Remix)
  type: MusicAlbum
  date published: 2025-02-15
album: La Calavera Sandunguera (Santiago Cliff Remix)
  type: MusicAlbum
  date published: 2025-02-19
album: Taka Taka (Afro Remix)
  type: MusicAlbum
  date published: 2025-07-01
album: Tatara
  type: MusicAlbum
  date published: 2025-07-26
album: Tribe Cumbia
  type: MusicAlbum
  date published: 2025-09-12