Cálmate bebé
type: MusicGroup
popularity: 4
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf78e0a734bbabde4aaaafa35f298c06aad1c6807996fb731c6a26d47ebe9956a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af6859e8-d83e-4348-8e86-afabb5b86d34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af6859e8-d83e-4348-8e86-afabb5b86d34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af6859e8-d83e-4348-8e86-afabb5b86d34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf78e0a734bbabde4aaaafa35f298c06aad1c6807996fb731c6a26d47ebe9956a","name":"Cálmate bebé","registered_at":"2026-06-20T11:24:42Z","symbol":"NIM1602149","token_address":"0x43c68da06a1997292001d4a375ef678a7157bc55","type":"artist","uuid":"af6859e8-d83e-4348-8e86-afabb5b86d34"}
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 0xf78e0a734bbabde4aaaafa35f298c06aad1c6807996fb731c6a26d47ebe9956a. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af6859e8-d83e-4348-8e86-afabb5b86d34.json and https://artists.proofprofile.net/proofs/artist/af6859e8-d83e-4348-8e86-afabb5b86d34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xf78e0a734bbabde4aaaafa35f298c06aad1c6807996fb731c6a26d47ebe9956a","name":"Cálmate bebé","registered_at":"2026-06-20T11:24:42Z","symbol":"NIM1602149","token_address":"0x43c68da06a1997292001d4a375ef678a7157bc55","type":"artist","uuid":"af6859e8-d83e-4348-8e86-afabb5b86d34"}
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  type: MusicAlbum
  date published: 2023-08-17
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  type: MusicAlbum
  date published: 2023-08-23
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-05-27
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  type: MusicAlbum
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  type: MusicAlbum
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