Sunturns
type: MusicGroup
popularity: 2
followers: 565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48b4d77b8048b6a09be15ddfd6e4ca043359dc5ba3efff2848b829355537c42c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5749d2e-fbb3-484a-9e22-59c90db730cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5749d2e-fbb3-484a-9e22-59c90db730cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5749d2e-fbb3-484a-9e22-59c90db730cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x48b4d77b8048b6a09be15ddfd6e4ca043359dc5ba3efff2848b829355537c42c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5749d2e-fbb3-484a-9e22-59c90db730cf.json and https://artists.proofprofile.net/proofs/artist/d5749d2e-fbb3-484a-9e22-59c90db730cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Christmas
  type: MusicAlbum
  date published: 2011-11-25
album: Christmas
  type: MusicAlbum
  date published: 2012-08-16
album: Christmas
  type: MusicAlbum
  date published: 2012-12-01
album: Aleksander / The Storm
  type: MusicAlbum
  date published: 2012-12-05
album: Christmas II
  type: MusicAlbum
  date published: 2015-11-27
album: Christmas II
  type: MusicAlbum
  date published: 2015-11-27
album: Christmas II
  type: MusicAlbum
  date published: 2015-12-04
album: Colibri Heart / I Do
  type: MusicAlbum
  date published: 2017-11-24
album: The Day Before the Day
  type: MusicAlbum
  date published: 2018-11-30
album: New Snow
  type: MusicAlbum
  date published: 2022-12-02
album: First Winter
  type: MusicAlbum
  date published: 2024-10-02
album: Back In Town
  type: MusicAlbum
  date published: 2024-10-23
album: Crash Course Christmas
  type: MusicAlbum
  date published: 2024-11-13
album: Christmas III
  type: MusicAlbum
  date published: 2024-12-06