Jotta
type: MusicGroup
popularity: 9
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0acb8e6aeabb0845ef0033074258b9740402dcbe22edaeb3ebbb866808ab195b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be2579f-d1f4-4c41-9bc0-6c1e889d9ce4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be2579f-d1f4-4c41-9bc0-6c1e889d9ce4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7be2579f-d1f4-4c41-9bc0-6c1e889d9ce4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acb8e6aeabb0845ef0033074258b9740402dcbe22edaeb3ebbb866808ab195b. Chain 2 (Bitcoin): anchored in block 954125 (2026-06-17T18:27:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7be2579f-d1f4-4c41-9bc0-6c1e889d9ce4.json and https://artists.proofprofile.net/proofs/artist/7be2579f-d1f4-4c41-9bc0-6c1e889d9ce4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:27:28Z
album: Desgosta De Mim
  type: MusicAlbum
  date published: 2023-10-27
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  type: MusicAlbum
  date published: 2023-11-24
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  type: MusicAlbum
  date published: 2024-01-12
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  type: MusicAlbum
  date published: 2024-02-16
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  type: MusicAlbum
  date published: 2024-05-03
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  type: MusicAlbum
  date published: 2025-08-21
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  type: MusicAlbum
  date published: 2025-08-21
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  type: MusicAlbum
  date published: 2025-08-21
album: Insônia De Saudade
  type: MusicAlbum
  date published: 2025-08-29
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  type: MusicAlbum
  date published: 2025-10-23