Dziecięca Rewia Sylaba
type: MusicGroup
popularity: 8
followers: 307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe74cd8741a2016490f2b2eab021e154305af18eb77db76b4c919897c908627cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7214684b-f4f8-43d3-a659-6a9d54c44603.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7214684b-f4f8-43d3-a659-6a9d54c44603.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7214684b-f4f8-43d3-a659-6a9d54c44603
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe74cd8741a2016490f2b2eab021e154305af18eb77db76b4c919897c908627cd","name":"Dziecięca Rewia Sylaba","registered_at":"2026-06-17T05:18:14Z","symbol":"NIM1293012","token_address":"0x54d007ead21cbf6320e261e22f71df5b41bb38be","type":"artist","uuid":"7214684b-f4f8-43d3-a659-6a9d54c44603"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74cd8741a2016490f2b2eab021e154305af18eb77db76b4c919897c908627cd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7214684b-f4f8-43d3-a659-6a9d54c44603.json and https://artists.proofprofile.net/proofs/artist/7214684b-f4f8-43d3-a659-6a9d54c44603.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe74cd8741a2016490f2b2eab021e154305af18eb77db76b4c919897c908627cd","name":"Dziecięca Rewia Sylaba","registered_at":"2026-06-17T05:18:14Z","symbol":"NIM1293012","token_address":"0x54d007ead21cbf6320e261e22f71df5b41bb38be","type":"artist","uuid":"7214684b-f4f8-43d3-a659-6a9d54c44603"}
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2003-12-31
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  type: MusicAlbum
  date published: 2006-01-01
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  type: MusicAlbum
  date published: 2007-06-14
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  type: MusicAlbum
  date published: 2007-06-26
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  date published: 2008-12-31
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  type: MusicAlbum
  date published: 2010-11-19