Edu Svart
type: MusicGroup
popularity: 2
followers: 344
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d15dc1e8a2032e0577510c58b1d24b74f65676be6422dfe41834af14ffd907f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a0fce4d-c5ab-4ba1-a253-283e9a50adf9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a0fce4d-c5ab-4ba1-a253-283e9a50adf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a0fce4d-c5ab-4ba1-a253-283e9a50adf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d15dc1e8a2032e0577510c58b1d24b74f65676be6422dfe41834af14ffd907f","name":"Edu Svart","registered_at":"2026-06-16T04:10:47Z","symbol":"NIM0933258","token_address":"0xd40785d5e405f38f14ca2787422cb313d5097271","type":"artist","uuid":"2a0fce4d-c5ab-4ba1-a253-283e9a50adf9"}
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 0x6d15dc1e8a2032e0577510c58b1d24b74f65676be6422dfe41834af14ffd907f. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a0fce4d-c5ab-4ba1-a253-283e9a50adf9.json and https://artists.proofprofile.net/proofs/artist/2a0fce4d-c5ab-4ba1-a253-283e9a50adf9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x6d15dc1e8a2032e0577510c58b1d24b74f65676be6422dfe41834af14ffd907f","name":"Edu Svart","registered_at":"2026-06-16T04:10:47Z","symbol":"NIM0933258","token_address":"0xd40785d5e405f38f14ca2787422cb313d5097271","type":"artist","uuid":"2a0fce4d-c5ab-4ba1-a253-283e9a50adf9"}
album: Fuiste
  type: MusicAlbum
  date published: 2022-01-14
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  type: MusicAlbum
  date published: 2022-04-01
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  type: MusicAlbum
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  type: MusicAlbum
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