Canciones de cuna navideñas para bebés
type: MusicGroup
popularity: 2
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3746ec3d6e31df763ca9e82416f28d72a983c9f056abb8dfcba8583d6badd48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b70196f-46b4-40e1-bc8a-3d31c6971c2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b70196f-46b4-40e1-bc8a-3d31c6971c2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b70196f-46b4-40e1-bc8a-3d31c6971c2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3746ec3d6e31df763ca9e82416f28d72a983c9f056abb8dfcba8583d6badd48","name":"Canciones de cuna navideñas para bebés","registered_at":"2026-06-16T04:45:58Z","symbol":"NIM0941668","token_address":"0x702a4623ad30b34db4999a90017561458657bdb6","type":"artist","uuid":"2b70196f-46b4-40e1-bc8a-3d31c6971c2b"}
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 0xf3746ec3d6e31df763ca9e82416f28d72a983c9f056abb8dfcba8583d6badd48. 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/2b70196f-46b4-40e1-bc8a-3d31c6971c2b.json and https://artists.proofprofile.net/proofs/artist/2b70196f-46b4-40e1-bc8a-3d31c6971c2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xf3746ec3d6e31df763ca9e82416f28d72a983c9f056abb8dfcba8583d6badd48","name":"Canciones de cuna navideñas para bebés","registered_at":"2026-06-16T04:45:58Z","symbol":"NIM0941668","token_address":"0x702a4623ad30b34db4999a90017561458657bdb6","type":"artist","uuid":"2b70196f-46b4-40e1-bc8a-3d31c6971c2b"}
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  type: MusicAlbum
  date published: 2024-04-15
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  type: MusicAlbum
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