Toosha
type: MusicGroup
popularity: 8
followers: 2126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7afa05d12de432b16bcfc5229d64181727559e8a061781873a08e7c7e91054fd
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/c1b9f65f-28fa-4e4a-b086-2fdb1f9dd966.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1b9f65f-28fa-4e4a-b086-2fdb1f9dd966.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1b9f65f-28fa-4e4a-b086-2fdb1f9dd966
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 0x7afa05d12de432b16bcfc5229d64181727559e8a061781873a08e7c7e91054fd. 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/c1b9f65f-28fa-4e4a-b086-2fdb1f9dd966.json and https://artists.proofprofile.net/proofs/artist/c1b9f65f-28fa-4e4a-b086-2fdb1f9dd966.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Sailing on My Mind
  type: MusicAlbum
  date published: 2020-03-03
album: Ice
  type: MusicAlbum
  date published: 2020-04-19
album: Pieces
  type: MusicAlbum
  date published: 2020-05-15
album: Side Effects of a Broken Heart
  type: MusicAlbum
  date published: 2020-11-24
album: Lavender
  type: MusicAlbum
  date published: 2021-04-30
album: Patience
  type: MusicAlbum
  date published: 2021-06-17
album: OH MY
  type: MusicAlbum
  date published: 2022-01-21
album: Chosen
  type: MusicAlbum
  date published: 2022-06-03
album: No Replace
  type: MusicAlbum
  date published: 2022-10-15
album: Not Looking Back
  type: MusicAlbum
  date published: 2025-11-14