Siobbhan mackin
type: MusicGroup
popularity: 2
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7058f17ad2db1fbdf08ba6335be9a02ddd5c9663b049b6b735188b8253dd1dd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a869c6c7-629e-40b2-8549-a7b39fa63451.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a869c6c7-629e-40b2-8549-a7b39fa63451.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a869c6c7-629e-40b2-8549-a7b39fa63451
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7058f17ad2db1fbdf08ba6335be9a02ddd5c9663b049b6b735188b8253dd1dd2","name":"Siobbhan mackin","registered_at":"2026-06-20T08:36:18Z","symbol":"NIM1566911","token_address":"0xf1a45d676713f69a91f9787a6c5ef794692d7f39","type":"artist","uuid":"a869c6c7-629e-40b2-8549-a7b39fa63451"}
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 0x7058f17ad2db1fbdf08ba6335be9a02ddd5c9663b049b6b735188b8253dd1dd2. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a869c6c7-629e-40b2-8549-a7b39fa63451.json and https://artists.proofprofile.net/proofs/artist/a869c6c7-629e-40b2-8549-a7b39fa63451.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x7058f17ad2db1fbdf08ba6335be9a02ddd5c9663b049b6b735188b8253dd1dd2","name":"Siobbhan mackin","registered_at":"2026-06-20T08:36:18Z","symbol":"NIM1566911","token_address":"0xf1a45d676713f69a91f9787a6c5ef794692d7f39","type":"artist","uuid":"a869c6c7-629e-40b2-8549-a7b39fa63451"}
album: Summer Dreams Of Love (Jgs & Intent Remix)
  type: MusicAlbum
  date published: 2024-11-30
album: Jgs & Intent Dreams
  type: MusicAlbum
  date published: 2024-12-08
album: All Out Of Love (Donnelly Remix)
  type: MusicAlbum
  date published: 2024-12-14
album: Discoland (Jgs & Intent Remix)
  type: MusicAlbum
  date published: 2024-12-15
album: Turn the tide (Radio Edit)
  type: MusicAlbum
  date published: 2025-04-08