Delroy Melody
type: MusicGroup
genre: roots reggae
popularity: 6
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf40b93895a727909e24c970655b0c8628dd64db9dfe0c0831f7aac3e24534445
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd24481b-575d-48dc-8a09-e29948e39185.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd24481b-575d-48dc-8a09-e29948e39185.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd24481b-575d-48dc-8a09-e29948e39185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf40b93895a727909e24c970655b0c8628dd64db9dfe0c0831f7aac3e24534445","name":"Delroy Melody","registered_at":"2026-06-20T23:30:03Z","symbol":"NIM1749171","token_address":"0xe3687de5f1eb81be26bd1d1daa8ae0f0815589cb","type":"artist","uuid":"cd24481b-575d-48dc-8a09-e29948e39185"}
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 0xf40b93895a727909e24c970655b0c8628dd64db9dfe0c0831f7aac3e24534445. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd24481b-575d-48dc-8a09-e29948e39185.json and https://artists.proofprofile.net/proofs/artist/cd24481b-575d-48dc-8a09-e29948e39185.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xf40b93895a727909e24c970655b0c8628dd64db9dfe0c0831f7aac3e24534445","name":"Delroy Melody","registered_at":"2026-06-20T23:30:03Z","symbol":"NIM1749171","token_address":"0xe3687de5f1eb81be26bd1d1daa8ae0f0815589cb","type":"artist","uuid":"cd24481b-575d-48dc-8a09-e29948e39185"}
album: Ease Up the Pressure
  type: MusicAlbum
  date published: 1980
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  type: MusicAlbum
  date published: 2011-12-05
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  type: MusicAlbum
  date published: 2011-12-05
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  type: MusicAlbum
  date published: 2016-10-21
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  type: MusicAlbum
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  type: MusicAlbum
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