Nika Marula
type: MusicGroup
popularity: 11
followers: 316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c863eb2dce1e011202c65254d893220490bd400fba093a2625830b48fecb6d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa0e6af2-e68b-41c7-ab06-861652b451a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa0e6af2-e68b-41c7-ab06-861652b451a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa0e6af2-e68b-41c7-ab06-861652b451a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c863eb2dce1e011202c65254d893220490bd400fba093a2625830b48fecb6d7","name":"Nika Marula","registered_at":"2026-06-14T22:18:09Z","symbol":"NIM0593663","token_address":"0x84609a1f27caaa8edfd6e4e8cdeb1c66a3c91141","type":"artist","uuid":"aa0e6af2-e68b-41c7-ab06-861652b451a1"}
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 0x1c863eb2dce1e011202c65254d893220490bd400fba093a2625830b48fecb6d7. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa0e6af2-e68b-41c7-ab06-861652b451a1.json and https://artists.proofprofile.net/proofs/artist/aa0e6af2-e68b-41c7-ab06-861652b451a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x1c863eb2dce1e011202c65254d893220490bd400fba093a2625830b48fecb6d7","name":"Nika Marula","registered_at":"2026-06-14T22:18:09Z","symbol":"NIM0593663","token_address":"0x84609a1f27caaa8edfd6e4e8cdeb1c66a3c91141","type":"artist","uuid":"aa0e6af2-e68b-41c7-ab06-861652b451a1"}
album: I Will
  type: MusicAlbum
  date published: 2017-06-13
album: Sinu Ees
  type: MusicAlbum
  date published: 2017-08-25
album: Knock Knock
  type: MusicAlbum
  date published: 2017-12-09
album: Be Mine
  type: MusicAlbum
  date published: 2018-06-08
album: Bitches
  type: MusicAlbum
  date published: 2018-09-08
album: Nika Marula (Cold)
  type: MusicAlbum
  date published: 2019-01-02
album: Stay Wild
  type: MusicAlbum
  date published: 2019-02-18
album: Calm Down
  type: MusicAlbum
  date published: 2020-12-27
album: Lolli mängida
  type: MusicAlbum
  date published: 2021-11-30
album: Nika Marula (Sinu Ees) [Radio Edit]
  type: MusicAlbum
  date published: 2022-04-29
album: Naerata
  type: MusicAlbum
  date published: 2024-04-12