Sarmien
type: MusicGroup
genre: hard house
popularity: 3
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a4809e2e4a75ef2a6c830ab3130049d1daf18a416a5a91bc7711324638a1305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb69ec4d-5e0c-4c35-960f-13c04cba5d42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb69ec4d-5e0c-4c35-960f-13c04cba5d42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb69ec4d-5e0c-4c35-960f-13c04cba5d42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x6a4809e2e4a75ef2a6c830ab3130049d1daf18a416a5a91bc7711324638a1305. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb69ec4d-5e0c-4c35-960f-13c04cba5d42.json and https://artists.proofprofile.net/proofs/artist/eb69ec4d-5e0c-4c35-960f-13c04cba5d42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Concepto 1
  type: MusicAlbum
  date published: 2023-01-03
album: Cannibal
  type: MusicAlbum
  date published: 2023-01-16
album: Nick And Baby
  type: MusicAlbum
  date published: 2023-04-30
album: Rainbow Bugs
  type: MusicAlbum
  date published: 2023-08-06
album: Nice and Close
  type: MusicAlbum
  date published: 2024-07-01
album: BIOCRISIS ERA
  type: MusicAlbum
  date published: 2025-06-18
album: Funk The Vocal
  type: MusicAlbum
  date published: 2025-07-29
album: Lost Between Two Worlds
  type: MusicAlbum
  date published: 2025-08-15