El demonio de la M
type: MusicGroup
popularity: 2
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27d6a8f1bcd31aa01f112f3eadf5952c2f98264f5c91b14a93865b1cce223ad9
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/73123c19-d337-41e6-baf4-f74c829805a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73123c19-d337-41e6-baf4-f74c829805a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73123c19-d337-41e6-baf4-f74c829805a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27d6a8f1bcd31aa01f112f3eadf5952c2f98264f5c91b14a93865b1cce223ad9","name":"El demonio de la M","registered_at":"2026-06-17T05:47:10Z","symbol":"NIM1299912","token_address":"0xb4680eff561ee2c19ba76e2d2dc8dc4679f57daa","type":"artist","uuid":"73123c19-d337-41e6-baf4-f74c829805a9"}
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 0x27d6a8f1bcd31aa01f112f3eadf5952c2f98264f5c91b14a93865b1cce223ad9. 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/73123c19-d337-41e6-baf4-f74c829805a9.json and https://artists.proofprofile.net/proofs/artist/73123c19-d337-41e6-baf4-f74c829805a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x27d6a8f1bcd31aa01f112f3eadf5952c2f98264f5c91b14a93865b1cce223ad9","name":"El demonio de la M","registered_at":"2026-06-17T05:47:10Z","symbol":"NIM1299912","token_address":"0xb4680eff561ee2c19ba76e2d2dc8dc4679f57daa","type":"artist","uuid":"73123c19-d337-41e6-baf4-f74c829805a9"}
album: Gata Gangster
  type: MusicAlbum
  date published: 2023-08-22