E4RC
type: MusicGroup
genre: deathstep
genre: dubstep
genre: riddim
popularity: 3
followers: 353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c2138d00cee2ef5f050aae71fec022592ca2312ab3d3b81cf3974ebc7d76ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4c909dd-06b3-41a2-951e-0b9519159cc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4c909dd-06b3-41a2-951e-0b9519159cc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4c909dd-06b3-41a2-951e-0b9519159cc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 0x64c2138d00cee2ef5f050aae71fec022592ca2312ab3d3b81cf3974ebc7d76ef. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4c909dd-06b3-41a2-951e-0b9519159cc6.json and https://artists.proofprofile.net/proofs/artist/c4c909dd-06b3-41a2-951e-0b9519159cc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: OLÉ
  type: MusicAlbum
  date published: 2021-03-03
album: DROPDEM
  type: MusicAlbum
  date published: 2021-03-14
album: The Cave
  type: MusicAlbum
  date published: 2021-06-19
album: SPEED DEALER
  type: MusicAlbum
  date published: 2021-08-18
album: Pamplona
  type: MusicAlbum
  date published: 2021-09-19
album: The Crypt
  type: MusicAlbum
  date published: 2022-07-01
album: Panic Room
  type: MusicAlbum
  date published: 2022-08-21
album: Server Grain
  type: MusicAlbum
  date published: 2022-09-15
album: THE CAVE (VIP)
  type: MusicAlbum
  date published: 2022-11-06
album: SPANISH RIDDIM
  type: MusicAlbum
  date published: 2022-12-20
album: MAMACITA
  type: MusicAlbum
  date published: 2022-12-20
album: TACTICAL SUB (VIP)
  type: MusicAlbum
  date published: 2022-12-20
album: VENEZUELAN DUB (VIP)
  type: MusicAlbum
  date published: 2022-12-20
album: HOW TO FUCK
  type: MusicAlbum
  date published: 2022-12-26
album: THE DEVIL ITS BACK
  type: MusicAlbum
  date published: 2023-11-06
album: COMMON RIDDIM
  type: MusicAlbum
  date published: 2024-01-15
album: RIDDIM NEGOCIANTE
  type: MusicAlbum
  date published: 2024-06-14
album: MOTION
  type: MusicAlbum
  date published: 2024-06-15
album: RIDDIM DON
  type: MusicAlbum
  date published: 2024-10-14
album: RIDDIM CUNTS
  type: MusicAlbum
  date published: 2024-11-01
album: RIDDIM IS A DANCER
  type: MusicAlbum
  date published: 2025-01-24