Tiago Sena
type: MusicGroup
popularity: 17
followers: 759
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe367c85f327e0818194227b2ebe5e3ad7149b435ba1a44030b2c21b5b9f0d54c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64726249-9419-4980-8465-c2a06b8904ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64726249-9419-4980-8465-c2a06b8904ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64726249-9419-4980-8465-c2a06b8904ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe367c85f327e0818194227b2ebe5e3ad7149b435ba1a44030b2c21b5b9f0d54c","name":"Tiago Sena","registered_at":"2026-06-14T14:58:33Z","symbol":"NIM0488843","token_address":"0x31aa4ace5e1791d9a1f32868db07d2dd80d494aa","type":"artist","uuid":"64726249-9419-4980-8465-c2a06b8904ee"}
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 0xe367c85f327e0818194227b2ebe5e3ad7149b435ba1a44030b2c21b5b9f0d54c. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64726249-9419-4980-8465-c2a06b8904ee.json and https://artists.proofprofile.net/proofs/artist/64726249-9419-4980-8465-c2a06b8904ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:31:23Z
  text: {"copyright_id":"0xe367c85f327e0818194227b2ebe5e3ad7149b435ba1a44030b2c21b5b9f0d54c","name":"Tiago Sena","registered_at":"2026-06-14T14:58:33Z","symbol":"NIM0488843","token_address":"0x31aa4ace5e1791d9a1f32868db07d2dd80d494aa","type":"artist","uuid":"64726249-9419-4980-8465-c2a06b8904ee"}
album: Girl
  type: MusicAlbum
  date published: 2016-05-29
album: mlk
  type: MusicAlbum
  date published: 2018-02-20
album: Penumbra
  type: MusicAlbum
  date published: 2019-10-07