Aka Junin
type: MusicGroup
popularity: 14
followers: 601
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x128c1e9475d49a01d3c815b36adbdaf3060feaa2b3ab534e8954430844d03fe7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1beaba2-c04d-45a7-9342-bba3db77e9dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1beaba2-c04d-45a7-9342-bba3db77e9dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1beaba2-c04d-45a7-9342-bba3db77e9dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x128c1e9475d49a01d3c815b36adbdaf3060feaa2b3ab534e8954430844d03fe7","name":"Aka Junin","registered_at":"2026-06-15T04:14:30Z","symbol":"NIM0678772","token_address":"0x4a0b9525e2b7855f59649a6df14aeae9c3ac38ff","type":"artist","uuid":"e1beaba2-c04d-45a7-9342-bba3db77e9dc"}
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 0x128c1e9475d49a01d3c815b36adbdaf3060feaa2b3ab534e8954430844d03fe7. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1beaba2-c04d-45a7-9342-bba3db77e9dc.json and https://artists.proofprofile.net/proofs/artist/e1beaba2-c04d-45a7-9342-bba3db77e9dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x128c1e9475d49a01d3c815b36adbdaf3060feaa2b3ab534e8954430844d03fe7","name":"Aka Junin","registered_at":"2026-06-15T04:14:30Z","symbol":"NIM0678772","token_address":"0x4a0b9525e2b7855f59649a6df14aeae9c3ac38ff","type":"artist","uuid":"e1beaba2-c04d-45a7-9342-bba3db77e9dc"}
album: Cb Lifestyle, Vol. 2
  type: MusicAlbum
  date published: 2019-11-11
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  type: MusicAlbum
  date published: 2020-12-23
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  type: MusicAlbum
  date published: 2022-09-30
album: Ivone Mixtape, Vol. 2
  type: MusicAlbum
  date published: 2022-11-04
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  type: MusicAlbum
  date published: 2023-06-16
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  type: MusicAlbum
  date published: 2023-12-30
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  type: MusicAlbum
  date published: 2024-03-11
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  type: MusicAlbum
  date published: 2025-02-07
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  type: MusicAlbum
  date published: 2025-10-03