Cafuné
type: MusicGroup
description: Cafuné is an American indie pop duo formed in 2014 by singer-songwriter Sedona Schat and producer Noah Yoo. The two met at New York University. Their single "Tek It", from their debut album Running (2
popularity: 3
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4434047bde578ff2aa69b38689e072effee22b92f8341651a5cc475121f778f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56d81aaf-3a15-4ab8-98da-e407559e2d04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56d81aaf-3a15-4ab8-98da-e407559e2d04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56d81aaf-3a15-4ab8-98da-e407559e2d04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4434047bde578ff2aa69b38689e072effee22b92f8341651a5cc475121f778f5","name":"Cafuné","registered_at":"2026-06-16T19:49:33Z","symbol":"NIM1157308","token_address":"0xdf8fd1117df42aee91ea0145944273f1ec770eec","type":"artist","uuid":"56d81aaf-3a15-4ab8-98da-e407559e2d04"}
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 0x4434047bde578ff2aa69b38689e072effee22b92f8341651a5cc475121f778f5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56d81aaf-3a15-4ab8-98da-e407559e2d04.json and https://artists.proofprofile.net/proofs/artist/56d81aaf-3a15-4ab8-98da-e407559e2d04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4434047bde578ff2aa69b38689e072effee22b92f8341651a5cc475121f778f5","name":"Cafuné","registered_at":"2026-06-16T19:49:33Z","symbol":"NIM1157308","token_address":"0xdf8fd1117df42aee91ea0145944273f1ec770eec","type":"artist","uuid":"56d81aaf-3a15-4ab8-98da-e407559e2d04"}
album: Primeiro (Live Session)
  type: MusicAlbum
  date published: 2022-05-10
album: Inspiração (Brazilian choro/bossa/samba "Latin American happiness and sweet melancoly")
  type: MusicAlbum
  date published: 2023-05-25
album: Tradição
  type: MusicAlbum
  date published: 2024-06-14
album: Carimbo
  type: MusicAlbum
  date published: 2024-06-21