MC SABAA
type: MusicGroup
popularity: 8
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ba9e81a01874e154066f43126e4673ff7de6d5b37a211598f3b83295bcfc6f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa74c834-7f1a-4f89-a68c-45570df0a873.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa74c834-7f1a-4f89-a68c-45570df0a873.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa74c834-7f1a-4f89-a68c-45570df0a873
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ba9e81a01874e154066f43126e4673ff7de6d5b37a211598f3b83295bcfc6f6","name":"MC SABAA","registered_at":"2026-06-21T16:50:01Z","symbol":"NIM1978437","token_address":"0x55fed3b02d615f3066f0c8a457b0fb3ec6f18a5e","type":"artist","uuid":"fa74c834-7f1a-4f89-a68c-45570df0a873"}
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 0x9ba9e81a01874e154066f43126e4673ff7de6d5b37a211598f3b83295bcfc6f6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa74c834-7f1a-4f89-a68c-45570df0a873.json and https://artists.proofprofile.net/proofs/artist/fa74c834-7f1a-4f89-a68c-45570df0a873.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9ba9e81a01874e154066f43126e4673ff7de6d5b37a211598f3b83295bcfc6f6","name":"MC SABAA","registered_at":"2026-06-21T16:50:01Z","symbol":"NIM1978437","token_address":"0x55fed3b02d615f3066f0c8a457b0fb3ec6f18a5e","type":"artist","uuid":"fa74c834-7f1a-4f89-a68c-45570df0a873"}
album: Bumbum no Chão
  type: MusicAlbum
  date published: 2023-01-16