La Hara
type: MusicGroup
description: La Hara is a painting created by American artist Jean-Michel Basquiat in 1981. The artwork, which depicts a skeletal police officer, sold for $35 million at Christie's in May 2017. History Jean-Miche
popularity: 12
followers: 3111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e1aaf42e77ed48d96957155a97bf54ede636587a00de8bc24ccc6aee5c82e2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7d70234-23b2-465e-9b1b-432eb24312e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7d70234-23b2-465e-9b1b-432eb24312e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7d70234-23b2-465e-9b1b-432eb24312e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e1aaf42e77ed48d96957155a97bf54ede636587a00de8bc24ccc6aee5c82e2f","name":"La Hara","registered_at":"2026-06-15T04:50:58Z","symbol":"NIM0687483","token_address":"0xf4c81bd121814d51b255b3e18dd96bb8e43f5856","type":"artist","uuid":"e7d70234-23b2-465e-9b1b-432eb24312e1"}
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 0x2e1aaf42e77ed48d96957155a97bf54ede636587a00de8bc24ccc6aee5c82e2f. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7d70234-23b2-465e-9b1b-432eb24312e1.json and https://artists.proofprofile.net/proofs/artist/e7d70234-23b2-465e-9b1b-432eb24312e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x2e1aaf42e77ed48d96957155a97bf54ede636587a00de8bc24ccc6aee5c82e2f","name":"La Hara","registered_at":"2026-06-15T04:50:58Z","symbol":"NIM0687483","token_address":"0xf4c81bd121814d51b255b3e18dd96bb8e43f5856","type":"artist","uuid":"e7d70234-23b2-465e-9b1b-432eb24312e1"}
album: Invitation
  type: MusicAlbum
  date published: 2018-11-01
album: Mindful
  type: MusicAlbum
  date published: 2019-04-05
album: Mindful
  type: MusicAlbum
  date published: 2019-04-05
album: Unlawful
  type: MusicAlbum
  date published: 2019-05-17
album: Unlawful
  type: MusicAlbum
  date published: 2019-05-17
album: Hereafter
  type: MusicAlbum
  date published: 2019-09-20
album: Hereafter
  type: MusicAlbum
  date published: 2019-09-20