Lounna
type: MusicGroup
popularity: 4
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079c3036c1f794037905804c5405c17d259a8e7678e8d6b0877c6805ad920592
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00f9263f-0cf4-4ada-b82b-7d049d967815.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00f9263f-0cf4-4ada-b82b-7d049d967815.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00f9263f-0cf4-4ada-b82b-7d049d967815
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079c3036c1f794037905804c5405c17d259a8e7678e8d6b0877c6805ad920592. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00f9263f-0cf4-4ada-b82b-7d049d967815.json and https://artists.proofprofile.net/proofs/artist/00f9263f-0cf4-4ada-b82b-7d049d967815.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T22:22:30Z
album: Lavender Wine
  type: MusicAlbum
  date published: 2022-06-15
album: When I'm Home
  type: MusicAlbum
  date published: 2022-07-22
album: Wolves (Alternate Version)
  type: MusicAlbum
  date published: 2023-06-23
album: Peak Season
  type: MusicAlbum
  date published: 2024-02-16
album: Pennies in the Fountain (Again) + This Morning
  type: MusicAlbum
  date published: 2024-07-22
album: Valley (Of the Moon) + Illuminate
  type: MusicAlbum
  date published: 2024-07-30
album: When I'm Home (Again)
  type: MusicAlbum
  date published: 2024-08-07
album: Alpenglow
  type: MusicAlbum
  date published: 2024-09-20
album: Under The Same Stars
  type: MusicAlbum
  date published: 2024-10-18
album: Bigger Than Us
  type: MusicAlbum
  date published: 2024-12-27
album: Wildwoods
  type: MusicAlbum
  date published: 2025-01-15
album: Garden For Winter
  type: MusicAlbum
  date published: 2025-01-31