Danu
type: MusicGroup
popularity: 4
followers: 331
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95a49b0c211caf0f80b658e1ba42429c1962278f53435109b3e7997c7a811c4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0e8cbf4-ed45-4854-a2d7-57f7c41ed6e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0e8cbf4-ed45-4854-a2d7-57f7c41ed6e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0e8cbf4-ed45-4854-a2d7-57f7c41ed6e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x95a49b0c211caf0f80b658e1ba42429c1962278f53435109b3e7997c7a811c4c. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0e8cbf4-ed45-4854-a2d7-57f7c41ed6e4.json and https://artists.proofprofile.net/proofs/artist/e0e8cbf4-ed45-4854-a2d7-57f7c41ed6e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Cococha
  type: MusicAlbum
  date published: 2019-03-28
album: 91.1
  type: MusicAlbum
  date published: 2019-04-08
album: Fliegen
  type: MusicAlbum
  date published: 2019-04-25
album: BamBam
  type: MusicAlbum
  date published: 2019-05-30
album: Mars
  type: MusicAlbum
  date published: 2019-06-27
album: Spicy
  type: MusicAlbum
  date published: 2019-08-29
album: Standard
  type: MusicAlbum
  date published: 2019-11-03
album: Don't Kill My Vibe
  type: MusicAlbum
  date published: 2020-09-11
album: One More Time
  type: MusicAlbum
  date published: 2022-10-07
album: 4ever
  type: MusicAlbum
  date published: 2022-11-13
album: Dreams > Love
  type: MusicAlbum
  date published: 2023-06-30