La Otra Esquina
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37d0b9032493465feec234b93e3e559d31daac9573c291c9d7933a661f879c72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60818efd-9960-4274-9a30-cadc1ac2e50f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60818efd-9960-4274-9a30-cadc1ac2e50f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60818efd-9960-4274-9a30-cadc1ac2e50f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37d0b9032493465feec234b93e3e559d31daac9573c291c9d7933a661f879c72","name":"La Otra Esquina","registered_at":"2026-06-16T23:17:26Z","symbol":"NIM1206908","token_address":"0x8b683b885859ab9eae07a86a1cc9767c9665931d","type":"artist","uuid":"60818efd-9960-4274-9a30-cadc1ac2e50f"}
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 0x37d0b9032493465feec234b93e3e559d31daac9573c291c9d7933a661f879c72. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60818efd-9960-4274-9a30-cadc1ac2e50f.json and https://artists.proofprofile.net/proofs/artist/60818efd-9960-4274-9a30-cadc1ac2e50f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x37d0b9032493465feec234b93e3e559d31daac9573c291c9d7933a661f879c72","name":"La Otra Esquina","registered_at":"2026-06-16T23:17:26Z","symbol":"NIM1206908","token_address":"0x8b683b885859ab9eae07a86a1cc9767c9665931d","type":"artist","uuid":"60818efd-9960-4274-9a30-cadc1ac2e50f"}
album: Heart Burn Love I
  type: MusicAlbum
  date published: 2025-01-09
album: Heart Burn Love II
  type: MusicAlbum
  date published: 2025-03-08
album: Rat Dance I
  type: MusicAlbum
  date published: 2025-06-06
album: Rad Dance II
  type: MusicAlbum
  date published: 2025-08-15