Liam Z
type: MusicGroup
popularity: 23
followers: 2149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02803cb31d311ade883ad43e97f9d4ce39f253b11c6c7886a46bb0c200e42ed8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d513e1d6-a34f-4cdd-8f18-8012943e4a5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d513e1d6-a34f-4cdd-8f18-8012943e4a5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d513e1d6-a34f-4cdd-8f18-8012943e4a5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02803cb31d311ade883ad43e97f9d4ce39f253b11c6c7886a46bb0c200e42ed8","name":"Liam Z","registered_at":"2026-06-12T10:47:36Z","symbol":"NIM0274507","token_address":"0xc19bd85db6d24761716bcb67a849ae76fb7cd860","type":"artist","uuid":"d513e1d6-a34f-4cdd-8f18-8012943e4a5f"}
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 0x02803cb31d311ade883ad43e97f9d4ce39f253b11c6c7886a46bb0c200e42ed8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d513e1d6-a34f-4cdd-8f18-8012943e4a5f.json and https://artists.proofprofile.net/proofs/artist/d513e1d6-a34f-4cdd-8f18-8012943e4a5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x02803cb31d311ade883ad43e97f9d4ce39f253b11c6c7886a46bb0c200e42ed8","name":"Liam Z","registered_at":"2026-06-12T10:47:36Z","symbol":"NIM0274507","token_address":"0xc19bd85db6d24761716bcb67a849ae76fb7cd860","type":"artist","uuid":"d513e1d6-a34f-4cdd-8f18-8012943e4a5f"}
album: Sola la La
  type: MusicAlbum
  date published: 2019-04-12
album: Perrearte Toda
  type: MusicAlbum
  date published: 2019-10-30
album: Bandida 3000
  type: MusicAlbum
  date published: 2023-05-14
album: Otra noche mas
  type: MusicAlbum
  date published: 2023-05-15
album: Otra noche mas (Remix)
  type: MusicAlbum
  date published: 2023-06-29
album: Ese qlito hace milagros
  type: MusicAlbum
  date published: 2024-01-26