Diego Errazuriz
type: MusicGroup
popularity: 4
followers: 466
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4671cc40037401194648101037e78551b2c8fc60bc1808a5d463c66c625bc49f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d373772-c3bc-4ed2-9302-af554e72ee9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d373772-c3bc-4ed2-9302-af554e72ee9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d373772-c3bc-4ed2-9302-af554e72ee9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4671cc40037401194648101037e78551b2c8fc60bc1808a5d463c66c625bc49f","name":"Diego Errazuriz","registered_at":"2026-06-16T10:53:26Z","symbol":"NIM1029405","token_address":"0x5fde22947c790c86dec1d786fa7c6e008d8c89a6","type":"artist","uuid":"3d373772-c3bc-4ed2-9302-af554e72ee9c"}
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 0x4671cc40037401194648101037e78551b2c8fc60bc1808a5d463c66c625bc49f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d373772-c3bc-4ed2-9302-af554e72ee9c.json and https://artists.proofprofile.net/proofs/artist/3d373772-c3bc-4ed2-9302-af554e72ee9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4671cc40037401194648101037e78551b2c8fc60bc1808a5d463c66c625bc49f","name":"Diego Errazuriz","registered_at":"2026-06-16T10:53:26Z","symbol":"NIM1029405","token_address":"0x5fde22947c790c86dec1d786fa7c6e008d8c89a6","type":"artist","uuid":"3d373772-c3bc-4ed2-9302-af554e72ee9c"}
album: 80
  type: MusicAlbum
  date published: 2013-02-18
album: Años Luz
  type: MusicAlbum
  date published: 2013-07-18
album: Berlin Meditations
  type: MusicAlbum
  date published: 2016-04-13
album: La Noche
  type: MusicAlbum
  date published: 2017-06-01
album: Tres Años Después
  type: MusicAlbum
  date published: 2019-02-03
album: Piano para Guaguas (y sus padres)
  type: MusicAlbum
  date published: 2022-04-08