Trond
type: MusicGroup
popularity: 26
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x734fc0d42fc86f96ac20fa001b465326a55b8dfee361a1ff2c9ee6c338aa84c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44685315-b000-47d2-a4bd-cca95556a0ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44685315-b000-47d2-a4bd-cca95556a0ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44685315-b000-47d2-a4bd-cca95556a0ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x734fc0d42fc86f96ac20fa001b465326a55b8dfee361a1ff2c9ee6c338aa84c4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44685315-b000-47d2-a4bd-cca95556a0ce.json and https://artists.proofprofile.net/proofs/artist/44685315-b000-47d2-a4bd-cca95556a0ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Little Angel
  type: MusicAlbum
  date published: 2015-05-31
album: Once in My Lifetime
  type: MusicAlbum
  date published: 2015-07-01
album: Pool Party
  type: MusicAlbum
  date published: 2016-06-19
album: Through My Eyes
  type: MusicAlbum
  date published: 2016-08-11
album: Addicted to You
  type: MusicAlbum
  date published: 2016-11-13
album: Can't Survive Without You
  type: MusicAlbum
  date published: 2017-03-11
album: I Am so Sorry
  type: MusicAlbum
  date published: 2017-06-26
album: Beautiful as You
  type: MusicAlbum
  date published: 2017-07-18
album: Willkommen Im Unheil
  type: MusicAlbum
  date published: 2019-06-26
album: I Will Love You
  type: MusicAlbum
  date published: 2021-10-23
album: Just a Look in Your Eyes
  type: MusicAlbum
  date published: 2022-01-31