DAIEN
type: MusicGroup
popularity: 3
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x120a3abf77382516f1858aba8604deab524b1d9c4448bda206bac56756cecaf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6e2c2f0-5dc0-4e8e-a850-1de1e103c01d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6e2c2f0-5dc0-4e8e-a850-1de1e103c01d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6e2c2f0-5dc0-4e8e-a850-1de1e103c01d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x120a3abf77382516f1858aba8604deab524b1d9c4448bda206bac56756cecaf6. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6e2c2f0-5dc0-4e8e-a850-1de1e103c01d.json and https://artists.proofprofile.net/proofs/artist/a6e2c2f0-5dc0-4e8e-a850-1de1e103c01d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Si No Estoy Contigo
  type: MusicAlbum
  date published: 2022-06-10
album: La Invitación
  type: MusicAlbum
  date published: 2023-01-13
album: Quiereme
  type: MusicAlbum
  date published: 2023-08-26
album: Perfecta
  type: MusicAlbum
  date published: 2023-10-12
album: Fruta Prohibida
  type: MusicAlbum
  date published: 2023-11-23
album: No Temas
  type: MusicAlbum
  date published: 2024-02-29
album: Made In Ctg
  type: MusicAlbum
  date published: 2024-09-06
album: De Cero a Millon
  type: MusicAlbum
  date published: 2025-10-31