YEI B
type: MusicGroup
popularity: 2
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10e34ea51b9e9ccc06c1e4e8fb4a8bf794166f768d6d79a9685ee6500924b81b
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/cd6a91d7-a483-4353-ba85-6eefa8a38cd2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd6a91d7-a483-4353-ba85-6eefa8a38cd2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd6a91d7-a483-4353-ba85-6eefa8a38cd2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10e34ea51b9e9ccc06c1e4e8fb4a8bf794166f768d6d79a9685ee6500924b81b","name":"YEI B","registered_at":"2026-06-21T00:04:56Z","symbol":"NIM1756800","token_address":"0x4a5c27bd7bee1651789266e214ad896b1c675aa2","type":"artist","uuid":"cd6a91d7-a483-4353-ba85-6eefa8a38cd2"}
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 0x10e34ea51b9e9ccc06c1e4e8fb4a8bf794166f768d6d79a9685ee6500924b81b. 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/cd6a91d7-a483-4353-ba85-6eefa8a38cd2.json and https://artists.proofprofile.net/proofs/artist/cd6a91d7-a483-4353-ba85-6eefa8a38cd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x10e34ea51b9e9ccc06c1e4e8fb4a8bf794166f768d6d79a9685ee6500924b81b","name":"YEI B","registered_at":"2026-06-21T00:04:56Z","symbol":"NIM1756800","token_address":"0x4a5c27bd7bee1651789266e214ad896b1c675aa2","type":"artist","uuid":"cd6a91d7-a483-4353-ba85-6eefa8a38cd2"}
album: Easy
  type: MusicAlbum
  date published: 2023-06-29
album: DESDE CHAMAQUITO
  type: MusicAlbum
  date published: 2023-09-23
album: DESDE CHAMAQUITO
  type: MusicAlbum
  date published: 2023-09-23
album: LUNA LLENA
  type: MusicAlbum
  date published: 2024-04-19
album: Money
  type: MusicAlbum
  date published: 2024-08-29
album: Money
  type: MusicAlbum
  date published: 2024-08-29
album: Ella Es
  type: MusicAlbum
  date published: 2024-11-15
album: Ella Es
  type: MusicAlbum
  date published: 2024-11-15
album: Casualidad
  type: MusicAlbum
  date published: 2025-01-30
album: Casualidad
  type: MusicAlbum
  date published: 2025-01-30
album: Amor Sincero
  type: MusicAlbum
  date published: 2025-03-27
album: Amor Sincero
  type: MusicAlbum
  date published: 2025-03-27
album: PAMPAREO
  type: MusicAlbum
  date published: 2025-10-10