Rafael Altenburg
type: MusicGroup
popularity: 13
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd0c4b4e03380536c5321cd06df77ebcab7e4dd36b1a53399cd2409caa66bbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba583e68-68a6-4435-ae6b-c1a92b4859db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba583e68-68a6-4435-ae6b-c1a92b4859db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba583e68-68a6-4435-ae6b-c1a92b4859db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcd0c4b4e03380536c5321cd06df77ebcab7e4dd36b1a53399cd2409caa66bbb","name":"Rafael Altenburg","registered_at":"2026-06-15T00:11:55Z","symbol":"NIM0620831","token_address":"0x41be5a6a81acb0ee87383574f0a29c962970a48f","type":"artist","uuid":"ba583e68-68a6-4435-ae6b-c1a92b4859db"}
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 0xfcd0c4b4e03380536c5321cd06df77ebcab7e4dd36b1a53399cd2409caa66bbb. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba583e68-68a6-4435-ae6b-c1a92b4859db.json and https://artists.proofprofile.net/proofs/artist/ba583e68-68a6-4435-ae6b-c1a92b4859db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0xfcd0c4b4e03380536c5321cd06df77ebcab7e4dd36b1a53399cd2409caa66bbb","name":"Rafael Altenburg","registered_at":"2026-06-15T00:11:55Z","symbol":"NIM0620831","token_address":"0x41be5a6a81acb0ee87383574f0a29c962970a48f","type":"artist","uuid":"ba583e68-68a6-4435-ae6b-c1a92b4859db"}
album: Entre a Crina e o Farpado (Ao vivo)
  type: MusicAlbum
  date published: 2022-06-10