Mika samba jazz trio
type: MusicGroup
genre: bossa nova
popularity: 13
followers: 531
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe402ed42977bd41c6434fa3f2c09da3f38b350738cfbb78a25d2186f3ab91001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953701
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953701
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74d8197e-8490-4ada-a960-3376f816659b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74d8197e-8490-4ada-a960-3376f816659b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74d8197e-8490-4ada-a960-3376f816659b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:16:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe402ed42977bd41c6434fa3f2c09da3f38b350738cfbb78a25d2186f3ab91001","name":"Mika samba jazz trio","registered_at":"2026-06-14T16:48:19Z","symbol":"NIM0515033","token_address":"0xabd116db943810a45069e27927a7309c8100f2e6","type":"artist","uuid":"74d8197e-8490-4ada-a960-3376f816659b"}
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 0xe402ed42977bd41c6434fa3f2c09da3f38b350738cfbb78a25d2186f3ab91001. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74d8197e-8490-4ada-a960-3376f816659b.json and https://artists.proofprofile.net/proofs/artist/74d8197e-8490-4ada-a960-3376f816659b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:16:40Z
  text: {"copyright_id":"0xe402ed42977bd41c6434fa3f2c09da3f38b350738cfbb78a25d2186f3ab91001","name":"Mika samba jazz trio","registered_at":"2026-06-14T16:48:19Z","symbol":"NIM0515033","token_address":"0xabd116db943810a45069e27927a7309c8100f2e6","type":"artist","uuid":"74d8197e-8490-4ada-a960-3376f816659b"}
album: Samba for Johnny
  type: MusicAlbum
  date published: 2014-09-10
album: Samba for Johnny
  type: MusicAlbum
  date published: 2014-09-10
album: BALANCO ZONA SUL/MIKA SAMBA JAZZ TRIO
  type: MusicAlbum
  date published: 2015-02-25