Solar Twins
type: MusicGroup
description: Solar Twins were an English electronic music duo with Joanna Stevens (vocals) and David Norland (producer/all instruments/vocals). Biography Solar Twins were signed by Guy Oseary at Maverick Records
popularity: 9
followers: 602
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4821635ebce483cfa2cc12f829a8c11d763134d4a5d5ab213fa6712ab4663bb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec040805-b00a-44ff-82a7-6b80a68908a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec040805-b00a-44ff-82a7-6b80a68908a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec040805-b00a-44ff-82a7-6b80a68908a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4821635ebce483cfa2cc12f829a8c11d763134d4a5d5ab213fa6712ab4663bb8","name":"Solar Twins","registered_at":"2026-06-21T11:10:36Z","symbol":"NIM1907601","token_address":"0x04e1dea4fb97c79592159e73922aa2f1721b6fe0","type":"artist","uuid":"ec040805-b00a-44ff-82a7-6b80a68908a3"}
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 0x4821635ebce483cfa2cc12f829a8c11d763134d4a5d5ab213fa6712ab4663bb8. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec040805-b00a-44ff-82a7-6b80a68908a3.json and https://artists.proofprofile.net/proofs/artist/ec040805-b00a-44ff-82a7-6b80a68908a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x4821635ebce483cfa2cc12f829a8c11d763134d4a5d5ab213fa6712ab4663bb8","name":"Solar Twins","registered_at":"2026-06-21T11:10:36Z","symbol":"NIM1907601","token_address":"0x04e1dea4fb97c79592159e73922aa2f1721b6fe0","type":"artist","uuid":"ec040805-b00a-44ff-82a7-6b80a68908a3"}
album: Solar Twins
  type: MusicAlbum
  date published: 1999-09-10
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2010-11-07
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  type: MusicAlbum
  date published: 2010-12-20
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2013-11-05