Väärt
type: MusicGroup
genre: swedish ballads
popularity: 6
followers: 1236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5096aec63c4b2262b972a4cfe3bda84db3399a80751631e237d0cf2867f964e
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/7543e12c-55af-447b-8199-0ecb9602af4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7543e12c-55af-447b-8199-0ecb9602af4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7543e12c-55af-447b-8199-0ecb9602af4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5096aec63c4b2262b972a4cfe3bda84db3399a80751631e237d0cf2867f964e","name":"Väärt","registered_at":"2026-06-17T06:28:07Z","symbol":"NIM1309689","token_address":"0x93791e1d202ab159447e6afba4dcbb70c46393dc","type":"artist","uuid":"7543e12c-55af-447b-8199-0ecb9602af4d"}
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 0xe5096aec63c4b2262b972a4cfe3bda84db3399a80751631e237d0cf2867f964e. 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/7543e12c-55af-447b-8199-0ecb9602af4d.json and https://artists.proofprofile.net/proofs/artist/7543e12c-55af-447b-8199-0ecb9602af4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe5096aec63c4b2262b972a4cfe3bda84db3399a80751631e237d0cf2867f964e","name":"Väärt","registered_at":"2026-06-17T06:28:07Z","symbol":"NIM1309689","token_address":"0x93791e1d202ab159447e6afba4dcbb70c46393dc","type":"artist","uuid":"7543e12c-55af-447b-8199-0ecb9602af4d"}
album: Sommarfågel
  type: MusicAlbum
  date published: 2010-05-25
album: Sommarfågel
  type: MusicAlbum
  date published: 2010-05-25
album: Surkas (Radio Version)
  type: MusicAlbum
  date published: 2011-11-26
album: Palla Orka
  type: MusicAlbum
  date published: 2011-12-01
album: Palla Orka
  type: MusicAlbum
  date published: 2012-01-27
album: 10-Tal
  type: MusicAlbum
  date published: 2014-02-07
album: Det kommer ett skalv
  type: MusicAlbum
  date published: 2014-03-26
album: Det kommer ett skalv
  type: MusicAlbum
  date published: 2014-03-28
album: Remix
  type: MusicAlbum
  date published: 2014-09-26
album: Drömälv
  type: MusicAlbum
  date published: 2019-07-19