Feo Y Loco
type: MusicGroup
popularity: 2
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb16b88d3e60597813f182200d64c5e4fd2795b01d26b6a3a59acba1dff09e0e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2d5ca3e-090d-44a5-89e6-5ffc3029813f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2d5ca3e-090d-44a5-89e6-5ffc3029813f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2d5ca3e-090d-44a5-89e6-5ffc3029813f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb16b88d3e60597813f182200d64c5e4fd2795b01d26b6a3a59acba1dff09e0e2","name":"Feo Y Loco","registered_at":"2026-06-20T06:42:39Z","symbol":"NIM1542885","token_address":"0x91bc741847540d8551717c7abfbfecd1d268f7d2","type":"artist","uuid":"a2d5ca3e-090d-44a5-89e6-5ffc3029813f"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16b88d3e60597813f182200d64c5e4fd2795b01d26b6a3a59acba1dff09e0e2. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2d5ca3e-090d-44a5-89e6-5ffc3029813f.json and https://artists.proofprofile.net/proofs/artist/a2d5ca3e-090d-44a5-89e6-5ffc3029813f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xb16b88d3e60597813f182200d64c5e4fd2795b01d26b6a3a59acba1dff09e0e2","name":"Feo Y Loco","registered_at":"2026-06-20T06:42:39Z","symbol":"NIM1542885","token_address":"0x91bc741847540d8551717c7abfbfecd1d268f7d2","type":"artist","uuid":"a2d5ca3e-090d-44a5-89e6-5ffc3029813f"}
album: Politically Incorrect
  type: MusicAlbum
  date published: 1994
album: Early Feo
  type: MusicAlbum
  date published: 2008-06-24
album: Overnight Success
  type: MusicAlbum
  date published: 2008-10-18
album: No Worries
  type: MusicAlbum
  date published: 2015-08-29
album: New and Improved!
  type: MusicAlbum
  date published: 2020-03-06