Lonze
type: MusicGroup
popularity: 2
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13f946f4b7d254db10e3040b4909f67d5f0e8306913d4a20499e221f1e4c83c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953962
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953962
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c2d9a8-3656-4075-8f06-6e156ea0439d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c2d9a8-3656-4075-8f06-6e156ea0439d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27c2d9a8-3656-4075-8f06-6e156ea0439d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:03:47Z
additional property: OTSCanonicalRecord
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 0x13f946f4b7d254db10e3040b4909f67d5f0e8306913d4a20499e221f1e4c83c6. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27c2d9a8-3656-4075-8f06-6e156ea0439d.json and https://artists.proofprofile.net/proofs/artist/27c2d9a8-3656-4075-8f06-6e156ea0439d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Saragozza Street
  type: MusicAlbum
  date published: 2022-12-15
album: 2023 (Freestyle)
  type: MusicAlbum
  date published: 2023-01-23
album: Un rasta
  type: MusicAlbum
  date published: 2023-03-31
album: PIRANHA
  type: MusicAlbum
  date published: 2023-12-18
album: Timberland
  type: MusicAlbum
  date published: 2024-03-29
album: Da soli
  type: MusicAlbum
  date published: 2024-05-06
album: Conmigo
  type: MusicAlbum
  date published: 2024-06-21