Zefereli
type: MusicGroup
popularity: 4
followers: 847
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee7ec11233c4439d9c28c7ce3e9983f91e3ba190e6d022c44ea9ca8a66745783
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b56a7b04-da8b-4bf2-ab9f-e4c42e501a02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b56a7b04-da8b-4bf2-ab9f-e4c42e501a02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b56a7b04-da8b-4bf2-ab9f-e4c42e501a02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xee7ec11233c4439d9c28c7ce3e9983f91e3ba190e6d022c44ea9ca8a66745783. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b56a7b04-da8b-4bf2-ab9f-e4c42e501a02.json and https://artists.proofprofile.net/proofs/artist/b56a7b04-da8b-4bf2-ab9f-e4c42e501a02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Once In A While
  type: MusicAlbum
  date published: 2015-05-15
album: Withdrawals
  type: MusicAlbum
  date published: 2015-07-31
album: Stupid Goodbye
  type: MusicAlbum
  date published: 2016-04-22
album: Satisfied
  type: MusicAlbum
  date published: 2016-08-26
album: Oh Christmas
  type: MusicAlbum
  date published: 2016-12-05
album: Fake Happiness
  type: MusicAlbum
  date published: 2017-09-15
album: All Players Played Well
  type: MusicAlbum
  date published: 2017-11-03
album: I Can't Explain
  type: MusicAlbum
  date published: 2018-09-21
album: Lazy Day
  type: MusicAlbum
  date published: 2022-12-09
album: Dream of You (feat. James)
  type: MusicAlbum
  date published: 2022-12-15
album: Living In The Dream
  type: MusicAlbum
  date published: 2023-05-05
album: Throwing It All Away
  type: MusicAlbum
  date published: 2023-06-03
album: Alien Sex Trauma
  type: MusicAlbum
  date published: 2023-07-03
album: Wonderful Baby
  type: MusicAlbum
  date published: 2023-08-02
album: Amazing Sex
  type: MusicAlbum
  date published: 2023-08-02
album: Bleed With Me
  type: MusicAlbum
  date published: 2023-08-05
album: Do-Si-Do
  type: MusicAlbum
  date published: 2023-09-01
album: No Reason To Live
  type: MusicAlbum
  date published: 2023-09-29
album: Men
  type: MusicAlbum
  date published: 2024-06-06