Sano Black
type: MusicGroup
popularity: 2
followers: 446
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4b5d44c44b6b2084107cf58fd094588f4cc4f10e700d03f96bb8bf55c23c101
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92428553-6348-48dd-bf1b-8c570880d8dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92428553-6348-48dd-bf1b-8c570880d8dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92428553-6348-48dd-bf1b-8c570880d8dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4b5d44c44b6b2084107cf58fd094588f4cc4f10e700d03f96bb8bf55c23c101","name":"Sano Black","registered_at":"2026-06-17T16:40:59Z","symbol":"NIM1455780","token_address":"0xc64d19cf46ca25796e3d9eeaae233236d0bc9fdc","type":"artist","uuid":"92428553-6348-48dd-bf1b-8c570880d8dc"}
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 0xd4b5d44c44b6b2084107cf58fd094588f4cc4f10e700d03f96bb8bf55c23c101. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92428553-6348-48dd-bf1b-8c570880d8dc.json and https://artists.proofprofile.net/proofs/artist/92428553-6348-48dd-bf1b-8c570880d8dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd4b5d44c44b6b2084107cf58fd094588f4cc4f10e700d03f96bb8bf55c23c101","name":"Sano Black","registered_at":"2026-06-17T16:40:59Z","symbol":"NIM1455780","token_address":"0xc64d19cf46ca25796e3d9eeaae233236d0bc9fdc","type":"artist","uuid":"92428553-6348-48dd-bf1b-8c570880d8dc"}
album: Magic Eyes
  type: MusicAlbum
  date published: 2014
album: Magic Eyes
  type: MusicAlbum
  date published: 2015-11-02
album: Bridges
  type: MusicAlbum
  date published: 2019-03-20
album: Lovestoned
  type: MusicAlbum
  date published: 2019-06-24
album: I'm Too Sexy
  type: MusicAlbum
  date published: 2020-11-23
album: Tag X
  type: MusicAlbum
  date published: 2021-03-11
album: Lovestoned (Remix)
  type: MusicAlbum
  date published: 2021-04-30
album: Christmas Time
  type: MusicAlbum
  date published: 2021-12-10
album: Human Heart
  type: MusicAlbum
  date published: 2022-07-01
album: Love Addiction
  type: MusicAlbum
  date published: 2024-03-08
album: Believe (Radio Edit)
  type: MusicAlbum
  date published: 2025-04-11