Syru
type: MusicGroup
popularity: 3
followers: 258
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c6d0c853c2f54cd09305a0ec804836a375f14be9c9224608938aaeeefa3e84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1464b2b3-90f4-43d1-b11b-913e9d74ab46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1464b2b3-90f4-43d1-b11b-913e9d74ab46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1464b2b3-90f4-43d1-b11b-913e9d74ab46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
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 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 0xc5c6d0c853c2f54cd09305a0ec804836a375f14be9c9224608938aaeeefa3e84. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1464b2b3-90f4-43d1-b11b-913e9d74ab46.json and https://artists.proofprofile.net/proofs/artist/1464b2b3-90f4-43d1-b11b-913e9d74ab46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
album: Sega
  type: MusicAlbum
  date published: 2022-02-12
album: Contando Nota
  type: MusicAlbum
  date published: 2022-04-19
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  type: MusicAlbum
  date published: 2022-06-30
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  type: MusicAlbum
  date published: 2022-11-16
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-10-27
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  type: MusicAlbum
  date published: 2024-01-27
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  type: MusicAlbum
  date published: 2024-05-27
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  date published: 2024-08-28
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  type: MusicAlbum
  date published: 2024-10-07
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album: Switch
  type: MusicAlbum
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album: White Ferrari
  type: MusicAlbum
  date published: 2025-06-21
album: Mescaline
  type: MusicAlbum
  date published: 2025-06-27
album: Up To God
  type: MusicAlbum
  date published: 2025-09-05