Nordic relaxation and deep sleep
type: MusicGroup
popularity: 7
followers: 580
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x042ad6fb7af97d6af194c717442da2d714e842e88a7c555de716913543da5491
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/65adea4d-a8ea-47b1-a676-8afe1cf443c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65adea4d-a8ea-47b1-a676-8afe1cf443c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65adea4d-a8ea-47b1-a676-8afe1cf443c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x042ad6fb7af97d6af194c717442da2d714e842e88a7c555de716913543da5491","name":"Nordic relaxation and deep sleep","registered_at":"2026-06-17T00:59:44Z","symbol":"NIM1231299","token_address":"0xa58c851fd31f90fd5a8870a19e437e373e17a39d","type":"artist","uuid":"65adea4d-a8ea-47b1-a676-8afe1cf443c7"}
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 0x042ad6fb7af97d6af194c717442da2d714e842e88a7c555de716913543da5491. 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/65adea4d-a8ea-47b1-a676-8afe1cf443c7.json and https://artists.proofprofile.net/proofs/artist/65adea4d-a8ea-47b1-a676-8afe1cf443c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x042ad6fb7af97d6af194c717442da2d714e842e88a7c555de716913543da5491","name":"Nordic relaxation and deep sleep","registered_at":"2026-06-17T00:59:44Z","symbol":"NIM1231299","token_address":"0xa58c851fd31f90fd5a8870a19e437e373e17a39d","type":"artist","uuid":"65adea4d-a8ea-47b1-a676-8afe1cf443c7"}
album: Nordic recreation & relaxation spa
  type: MusicAlbum
  date published: 2017-07-26
album: Musica para dormir del norte
  type: MusicAlbum
  date published: 2017-07-31
album: Arctic Zen - Meditation under the northern lights
  type: MusicAlbum
  date published: 2017-08-01
album: Sleep aid from the north - Arctic meditation and relaxation
  type: MusicAlbum
  date published: 2017-08-02
album: Sleeping music with rain sounds
  type: MusicAlbum
  date published: 2017-08-08