Mereo
type: MusicGroup
popularity: 4
followers: 997
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a0e1729e73eb12da6de04cca0b7b89a8d78d0868705e62a0f966b0f515dd314
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5824629b-3fb3-4850-a952-a9f75b467a64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5824629b-3fb3-4850-a952-a9f75b467a64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5824629b-3fb3-4850-a952-a9f75b467a64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x1a0e1729e73eb12da6de04cca0b7b89a8d78d0868705e62a0f966b0f515dd314. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5824629b-3fb3-4850-a952-a9f75b467a64.json and https://artists.proofprofile.net/proofs/artist/5824629b-3fb3-4850-a952-a9f75b467a64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Honesty
  type: MusicAlbum
  date published: 2019-05-17
album: Live Without You
  type: MusicAlbum
  date published: 2019-10-06
album: I Don't Mind
  type: MusicAlbum
  date published: 2020-05-08
album: Let Me Go
  type: MusicAlbum
  date published: 2020-07-02
album: Favorite Moment
  type: MusicAlbum
  date published: 2020-10-15
album: Synchronous
  type: MusicAlbum
  date published: 2020-11-25
album: So Cold
  type: MusicAlbum
  date published: 2022-01-07
album: Lose Control
  type: MusicAlbum
  date published: 2022-04-14
album: Transference
  type: MusicAlbum
  date published: 2023-06-02
album: Lift Me Up
  type: MusicAlbum
  date published: 2025-01-17
album: Come Down
  type: MusicAlbum
  date published: 2025-02-21
album: Made Me
  type: MusicAlbum
  date published: 2025-04-11
album: Witness
  type: MusicAlbum
  date published: 2025-06-06