Effizy
type: MusicGroup
popularity: 28
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc04793482c414d3da14b793b5b53afb355a78416b2f6b576e3efdb872ea96328
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cd04f1f-f303-4864-ac77-4cd059c36db9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cd04f1f-f303-4864-ac77-4cd059c36db9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cd04f1f-f303-4864-ac77-4cd059c36db9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 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 0xc04793482c414d3da14b793b5b53afb355a78416b2f6b576e3efdb872ea96328. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cd04f1f-f303-4864-ac77-4cd059c36db9.json and https://artists.proofprofile.net/proofs/artist/7cd04f1f-f303-4864-ac77-4cd059c36db9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:28:13Z
album: Survive
  type: MusicAlbum
  date published: 2021-07-05
album: Seri Maka Buri
  type: MusicAlbum
  date published: 2022-01-09
album: Army Of Darkness
  type: MusicAlbum
  date published: 2022-02-10
album: Dor
  type: MusicAlbum
  date published: 2022-02-10
album: Ise Aye
  type: MusicAlbum
  date published: 2022-02-10
album: Who You Help
  type: MusicAlbum
  date published: 2022-02-10
album: Vibes
  type: MusicAlbum
  date published: 2022-02-10
album: The Key
  type: MusicAlbum
  date published: 2022-02-10
album: Soul
  type: MusicAlbum
  date published: 2022-02-10
album: Sometimes
  type: MusicAlbum
  date published: 2022-02-10
album: Sapa Disconnect
  type: MusicAlbum
  date published: 2022-02-10
album: Sakaalo
  type: MusicAlbum
  date published: 2022-02-10
album: Rush
  type: MusicAlbum
  date published: 2022-02-10
album: Peru
  type: MusicAlbum
  date published: 2022-02-10
album: Mandem
  type: MusicAlbum
  date published: 2022-02-10
album: Mio Fo
  type: MusicAlbum
  date published: 2022-02-10
album: Where
  type: MusicAlbum
  date published: 2022-02-10
album: African Star
  type: MusicAlbum
  date published: 2022-02-15
album: Fame
  type: MusicAlbum
  date published: 2022-03-23
album: For The Culture
  type: MusicAlbum
  date published: 2022-06-16
album: Aye
  type: MusicAlbum
  date published: 2022-08-12
album: 40 BTC
  type: MusicAlbum
  date published: 2023-01-26
album: Hope
  type: MusicAlbum
  date published: 2023-08-19
album: PARTY
  type: MusicAlbum
  date published: 2024-02-05
album: Fortitude
  type: MusicAlbum
  date published: 2024-09-29
album: Light Of Trenches
  type: MusicAlbum
  date published: 2025-07-28