Annabell
type: MusicGroup
popularity: 3
followers: 1221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635e7d8f981a5355b94471fca9dcd1e3aa812951491105b6cc051cb2819dea9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9fd1b38-2aab-41d6-afa4-692d2da9a8cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9fd1b38-2aab-41d6-afa4-692d2da9a8cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9fd1b38-2aab-41d6-afa4-692d2da9a8cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
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 0x635e7d8f981a5355b94471fca9dcd1e3aa812951491105b6cc051cb2819dea9a. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9fd1b38-2aab-41d6-afa4-692d2da9a8cf.json and https://artists.proofprofile.net/proofs/artist/d9fd1b38-2aab-41d6-afa4-692d2da9a8cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
album: Always
  type: MusicAlbum
  date published: 2020-04-22
album: She
  type: MusicAlbum
  date published: 2020-05-23
album: Feel It
  type: MusicAlbum
  date published: 2020-06-11
album: Sympathy
  type: MusicAlbum
  date published: 2020-07-14
album: Ariadne
  type: MusicAlbum
  date published: 2020-09-10
album: I Would
  type: MusicAlbum
  date published: 2021-06-10
album: Write Me In
  type: MusicAlbum
  date published: 2021-07-25
album: Lie Awake
  type: MusicAlbum
  date published: 2021-10-16
album: Middle of the Night
  type: MusicAlbum
  date published: 2022-05-20
album: Hold You
  type: MusicAlbum
  date published: 2022-08-26
album: preschool
  type: MusicAlbum
  date published: 2022-10-28
album: Hell
  type: MusicAlbum
  date published: 2023-02-10
album: I could love you
  type: MusicAlbum
  date published: 2023-06-02
album: Fragile
  type: MusicAlbum
  date published: 2023-10-20
album: The Last Time
  type: MusicAlbum
  date published: 2024-08-30
album: Dead To Me
  type: MusicAlbum
  date published: 2025-03-21
album: Fragile (Stripped)
  type: MusicAlbum
  date published: 2025-08-08
album: Something Else
  type: MusicAlbum
  date published: 2025-11-14