Luco
type: MusicGroup
description: Luco may refer to: Luco dei Marsi, a town in Abruzzo, Italy Jardin du Luxembourg, a park in Paris, informally called "le Luco" Luco de Bordón, a town in Aragon, Spain People Luco (surname), wi
popularity: 2
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7f8343098b14f2d1e38f2ab52234e5814d342b8ed8f0f31904bf9dba17fa91e
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/76db75e1-2455-4929-99cc-df6abaec679e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76db75e1-2455-4929-99cc-df6abaec679e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76db75e1-2455-4929-99cc-df6abaec679e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xc7f8343098b14f2d1e38f2ab52234e5814d342b8ed8f0f31904bf9dba17fa91e. 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/76db75e1-2455-4929-99cc-df6abaec679e.json and https://artists.proofprofile.net/proofs/artist/76db75e1-2455-4929-99cc-df6abaec679e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Don't Let Me Go
  type: MusicAlbum
  date published: 2017-05-30
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  type: MusicAlbum
  date published: 2019-07-12
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  type: MusicAlbum
  date published: 2019-11-22
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  type: MusicAlbum
  date published: 2019-12-20
album: What I Need To
  type: MusicAlbum
  date published: 2020-01-24
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  type: MusicAlbum
  date published: 2020-02-21
album: Left Me
  type: MusicAlbum
  date published: 2020-04-24
album: Guideline
  type: MusicAlbum
  date published: 2020-05-15
album: Used to Be
  type: MusicAlbum
  date published: 2023-05-05