Yowi
type: MusicGroup
popularity: 2
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad1c0ca7ba733929e1b25af606a727800f2408ddeadf14f80b9ef0f697a8b642
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4484ad6a-7019-4a2b-be46-38e78169884c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4484ad6a-7019-4a2b-be46-38e78169884c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4484ad6a-7019-4a2b-be46-38e78169884c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0xad1c0ca7ba733929e1b25af606a727800f2408ddeadf14f80b9ef0f697a8b642. 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/4484ad6a-7019-4a2b-be46-38e78169884c.json and https://artists.proofprofile.net/proofs/artist/4484ad6a-7019-4a2b-be46-38e78169884c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Hace tiempo
  type: MusicAlbum
  date published: 2021-06-04
album: Sábanas
  type: MusicAlbum
  date published: 2021-12-04
album: 1 de noviembre
  type: MusicAlbum
  date published: 2022-02-04
album: A MI MANERA
  type: MusicAlbum
  date published: 2022-10-28
album: Agua Salada
  type: MusicAlbum
  date published: 2023-01-17
album: ESENCIA
  type: MusicAlbum
  date published: 2023-11-15
album: Chica de La Isla
  type: MusicAlbum
  date published: 2024-04-20
album: Amor de Verano
  type: MusicAlbum
  date published: 2024-06-23
album: Suerte
  type: MusicAlbum
  date published: 2025-03-26