Silva Thordardottir
type: MusicGroup
genre: soul jazz
genre: vocal jazz
popularity: 2
followers: 1280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93005122288a43627aaa913f42323edefbb4177f12e9a1e67d93331145cfb959
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5179877-da2d-4541-9255-fd6e206daeaa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5179877-da2d-4541-9255-fd6e206daeaa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5179877-da2d-4541-9255-fd6e206daeaa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93005122288a43627aaa913f42323edefbb4177f12e9a1e67d93331145cfb959","name":"Silva Thordardottir","registered_at":"2026-06-20T20:58:05Z","symbol":"NIM1712382","token_address":"0xf2ce15cad5a13cc604b9620a7e4c25f93c4a7387","type":"artist","uuid":"c5179877-da2d-4541-9255-fd6e206daeaa"}
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 0x93005122288a43627aaa913f42323edefbb4177f12e9a1e67d93331145cfb959. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5179877-da2d-4541-9255-fd6e206daeaa.json and https://artists.proofprofile.net/proofs/artist/c5179877-da2d-4541-9255-fd6e206daeaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x93005122288a43627aaa913f42323edefbb4177f12e9a1e67d93331145cfb959","name":"Silva Thordardottir","registered_at":"2026-06-20T20:58:05Z","symbol":"NIM1712382","token_address":"0xf2ce15cad5a13cc604b9620a7e4c25f93c4a7387","type":"artist","uuid":"c5179877-da2d-4541-9255-fd6e206daeaa"}
album: Skylark
  type: MusicAlbum
  date published: 2019-08-29
album: Skylark
  type: MusicAlbum
  date published: 2019-08-29
album: Answer Me, My Love
  type: MusicAlbum
  date published: 2022-04-01
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  type: MusicAlbum
  date published: 2022-04-15
album: If It Was (feat. Jóel Pálsson)
  type: MusicAlbum
  date published: 2022-04-15
album: More Than You Know
  type: MusicAlbum
  date published: 2022-04-29
album: More Than You Know
  type: MusicAlbum
  date published: 2022-04-29
album: Try Your Wings
  type: MusicAlbum
  date published: 2022-10-21
album: Try Your Wings
  type: MusicAlbum
  date published: 2022-10-21
album: What Are You Doing New Year's Eve?
  type: MusicAlbum
  date published: 2022-11-18