Los Embajadores
type: MusicGroup
popularity: 17
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb42f14a8825efa56c9b7759791c9f87baa686ec2a6db2f66e8de03d67fe8bfa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8726bfbf-8840-48a1-927c-1127720f603e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8726bfbf-8840-48a1-927c-1127720f603e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8726bfbf-8840-48a1-927c-1127720f603e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb42f14a8825efa56c9b7759791c9f87baa686ec2a6db2f66e8de03d67fe8bfa6","name":"Los Embajadores","registered_at":"2026-06-14T18:43:11Z","symbol":"NIM0542394","token_address":"0xb5bc49314c94e851a8e8aacbc25147de9b40fde5","type":"artist","uuid":"8726bfbf-8840-48a1-927c-1127720f603e"}
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 0xb42f14a8825efa56c9b7759791c9f87baa686ec2a6db2f66e8de03d67fe8bfa6. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8726bfbf-8840-48a1-927c-1127720f603e.json and https://artists.proofprofile.net/proofs/artist/8726bfbf-8840-48a1-927c-1127720f603e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xb42f14a8825efa56c9b7759791c9f87baa686ec2a6db2f66e8de03d67fe8bfa6","name":"Los Embajadores","registered_at":"2026-06-14T18:43:11Z","symbol":"NIM0542394","token_address":"0xb5bc49314c94e851a8e8aacbc25147de9b40fde5","type":"artist","uuid":"8726bfbf-8840-48a1-927c-1127720f603e"}
album: Los Embajadores
  type: MusicAlbum
  date published: 2023-04-07