Dead And Gone
type: MusicGroup
genre: hardcore punk
genre: noise rock
description: "Dead and Gone" is a song by American rapper T.I. featuring singer Justin Timberlake. It became available for digital download in September 2008 and was released on January 12, 2009 as the eighth sing
popularity: 4
followers: 1129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e229e5172f35cffa4ceef24a2788beedf06830c09943ecc0c630aab65caa324
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bbd1843-3c06-4930-921b-9d238b170e94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bbd1843-3c06-4930-921b-9d238b170e94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bbd1843-3c06-4930-921b-9d238b170e94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e229e5172f35cffa4ceef24a2788beedf06830c09943ecc0c630aab65caa324","name":"Dead And Gone","registered_at":"2026-06-16T16:02:04Z","symbol":"NIM1103033","token_address":"0xd8676183e25a6586c6357c4cf9aaecf2a5a185c8","type":"artist","uuid":"4bbd1843-3c06-4930-921b-9d238b170e94"}
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 0x8e229e5172f35cffa4ceef24a2788beedf06830c09943ecc0c630aab65caa324. 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/4bbd1843-3c06-4930-921b-9d238b170e94.json and https://artists.proofprofile.net/proofs/artist/4bbd1843-3c06-4930-921b-9d238b170e94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8e229e5172f35cffa4ceef24a2788beedf06830c09943ecc0c630aab65caa324","name":"Dead And Gone","registered_at":"2026-06-16T16:02:04Z","symbol":"NIM1103033","token_address":"0xd8676183e25a6586c6357c4cf9aaecf2a5a185c8","type":"artist","uuid":"4bbd1843-3c06-4930-921b-9d238b170e94"}
album: Dead And Gone
  type: MusicAlbum
  date published: 1994-01-01
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  date published: 1995-09-15
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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