Andres Martin
type: MusicGroup
popularity: 2
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda3b9028c44bb9d5bc3a75a94c2548226db669c89ba1d250c2611b54305dc17e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/065e8878-9286-4c9f-b4f1-48889a5ad68f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/065e8878-9286-4c9f-b4f1-48889a5ad68f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/065e8878-9286-4c9f-b4f1-48889a5ad68f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda3b9028c44bb9d5bc3a75a94c2548226db669c89ba1d250c2611b54305dc17e","name":"Andres Martin","registered_at":"2026-06-15T15:58:18Z","symbol":"NIM0758449","token_address":"0xf4a745ec0d2ea38c1fd3492ed141233d477238ec","type":"artist","uuid":"065e8878-9286-4c9f-b4f1-48889a5ad68f"}
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 0xda3b9028c44bb9d5bc3a75a94c2548226db669c89ba1d250c2611b54305dc17e. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/065e8878-9286-4c9f-b4f1-48889a5ad68f.json and https://artists.proofprofile.net/proofs/artist/065e8878-9286-4c9f-b4f1-48889a5ad68f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xda3b9028c44bb9d5bc3a75a94c2548226db669c89ba1d250c2611b54305dc17e","name":"Andres Martin","registered_at":"2026-06-15T15:58:18Z","symbol":"NIM0758449","token_address":"0xf4a745ec0d2ea38c1fd3492ed141233d477238ec","type":"artist","uuid":"065e8878-9286-4c9f-b4f1-48889a5ad68f"}
album: Juan Soldado Suite
  type: MusicAlbum
  date published: 2011
album: Sueños
  type: MusicAlbum
  date published: 2017
album: Lunes
  type: MusicAlbum
  date published: 2021-05-11
album: ALONE
  type: MusicAlbum
  date published: 2023-10-08