Dilema
type: MusicGroup
genre: latin hip hop
genre: rap metal
popularity: 2
followers: 443
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x947fd78ca5d2baee77002f9fc65712f87e360f928a07392f80a58b717fab2228
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7df9dc25-938a-4673-8907-1a22ce2c67d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7df9dc25-938a-4673-8907-1a22ce2c67d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7df9dc25-938a-4673-8907-1a22ce2c67d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
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 0x947fd78ca5d2baee77002f9fc65712f87e360f928a07392f80a58b717fab2228. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7df9dc25-938a-4673-8907-1a22ce2c67d5.json and https://artists.proofprofile.net/proofs/artist/7df9dc25-938a-4673-8907-1a22ce2c67d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
album: Rock Star
  type: MusicAlbum
  date published: 2004-01-01
album: Profound
  type: MusicAlbum
  date published: 2005
album: Himno De Las Calles
  type: MusicAlbum
  date published: 2005-03-29
album: Bedford Springs
  type: MusicAlbum
  date published: 2007
album: Crime For Loving A Model
  type: MusicAlbum
  date published: 2008-03-03
album: Candy Coated Dreams Soundtrack Volume 1
  type: MusicAlbum
  date published: 2009-05-26
album: Techno Culture
  type: MusicAlbum
  date published: 2009-07-15
album: Family
  type: MusicAlbum
  date published: 2009-08-23
album: Blue
  type: MusicAlbum
  date published: 2012-11-12
album: Red
  type: MusicAlbum
  date published: 2013-01-07
album: 165th Street
  type: MusicAlbum
  date published: 2013-01-14
album: Dile a El
  type: MusicAlbum
  date published: 2018-10-02
album: Забытое прошлое
  type: MusicAlbum
  date published: 2024-01-05