Boamadu
type: MusicGroup
popularity: 3
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f16ae08248be3217841985ee6d7998b6c0ca3497eaf9775dfdc07010e3289d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d133cbe-80d9-4572-9144-025d0451a446.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d133cbe-80d9-4572-9144-025d0451a446.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d133cbe-80d9-4572-9144-025d0451a446
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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 0xc9f16ae08248be3217841985ee6d7998b6c0ca3497eaf9775dfdc07010e3289d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d133cbe-80d9-4572-9144-025d0451a446.json and https://artists.proofprofile.net/proofs/artist/2d133cbe-80d9-4572-9144-025d0451a446.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Naerusuine Tüdruk
  type: MusicAlbum
  date published: 2018-05-22
album: Hüljatud
  type: MusicAlbum
  date published: 2018-08-31
album: Pole Vajagi
  type: MusicAlbum
  date published: 2019-07-05
album: Veel Üks Kord
  type: MusicAlbum
  date published: 2019-12-01
album: Dekadents
  type: MusicAlbum
  date published: 2020-10-25
album: Mitte Kauaks
  type: MusicAlbum
  date published: 2021-11-21
album: Vaikuse Varjust
  type: MusicAlbum
  date published: 2022-03-21
album: Veel Ja Veel
  type: MusicAlbum
  date published: 2022-11-04
album: Aeg
  type: MusicAlbum
  date published: 2022-11-28
album: Suveööl
  type: MusicAlbum
  date published: 2023-05-05
album: Ei Hooli
  type: MusicAlbum
  date published: 2025-04-30
album: Xxv
  type: MusicAlbum
  date published: 2025-10-09