Shaefri
type: MusicGroup
popularity: 19
followers: 1204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x321180bf54591d3bf7a6ab7f3c4efd5bb2ce3f67af880e6775d577c49e78fd9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a758eb9-7160-4913-8dbe-f8e9c4311543.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a758eb9-7160-4913-8dbe-f8e9c4311543.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a758eb9-7160-4913-8dbe-f8e9c4311543
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
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 0x321180bf54591d3bf7a6ab7f3c4efd5bb2ce3f67af880e6775d577c49e78fd9e. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a758eb9-7160-4913-8dbe-f8e9c4311543.json and https://artists.proofprofile.net/proofs/artist/4a758eb9-7160-4913-8dbe-f8e9c4311543.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
album: Pixelate
  type: MusicAlbum
  date published: 2016-10-21
album: Pixelate
  type: MusicAlbum
  date published: 2016-10-21
album: Pixelate
  type: MusicAlbum
  date published: 2016-10-21
album: Rabbit Hole
  type: MusicAlbum
  date published: 2017-02-10
album: Monster
  type: MusicAlbum
  date published: 2017-03-17
album: Cracks
  type: MusicAlbum
  date published: 2017-04-07
album: Cracks - EP
  type: MusicAlbum
  date published: 2017-04-07
album: Girl
  type: MusicAlbum
  date published: 2020-03-25
album: Girl
  type: MusicAlbum
  date published: 2020-03-25
album: Girl
  type: MusicAlbum
  date published: 2020-03-25
album: 23
  type: MusicAlbum
  date published: 2020-05-20
album: 23
  type: MusicAlbum
  date published: 2020-05-20
album: Say You'll Be There
  type: MusicAlbum
  date published: 2020-06-17
album: Say You'll Be There
  type: MusicAlbum
  date published: 2020-06-17
album: Say You'll Be There
  type: MusicAlbum
  date published: 2020-06-17
album: Girl
  type: MusicAlbum
  date published: 2020-07-01
album: Girl - EP
  type: MusicAlbum
  date published: 2020-07-01
album: Girl
  type: MusicAlbum
  date published: 2020-07-01
album: Girl (Acoustic)
  type: MusicAlbum
  date published: 2020-10-06
album: Girl (Acoustic)
  type: MusicAlbum
  date published: 2020-10-06
album: Say You'll Be There (Acoustic)
  type: MusicAlbum
  date published: 2020-10-07
album: Say You'll Be There (Acoustic)
  type: MusicAlbum
  date published: 2020-10-07
album: Say You'll Be There (Acoustic)
  type: MusicAlbum
  date published: 2020-10-07
album: Joanne
  type: MusicAlbum
  date published: 2021-11-03
album: Joanne
  type: MusicAlbum
  date published: 2021-11-03
album: Warm Water
  type: MusicAlbum
  date published: 2022-09-02
album: Warm Water
  type: MusicAlbum
  date published: 2022-09-02
album: Watermelon Sugar
  type: MusicAlbum
  date published: 2023-06-30
album: Back in My Body
  type: MusicAlbum
  date published: 2025-06-20
album: Mexico
  type: MusicAlbum
  date published: 2025-08-20
album: The Best You'll Ever Have
  type: MusicAlbum
  date published: 2025-11-12