purpgabu
type: MusicGroup
popularity: 2
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7abfe3f0c00f4c79f462a065aae778b76c497392816b139366269737bb543727
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/120d50f5-ebeb-4242-a813-c2f8d92604c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/120d50f5-ebeb-4242-a813-c2f8d92604c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/120d50f5-ebeb-4242-a813-c2f8d92604c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
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 0x7abfe3f0c00f4c79f462a065aae778b76c497392816b139366269737bb543727. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/120d50f5-ebeb-4242-a813-c2f8d92604c4.json and https://artists.proofprofile.net/proofs/artist/120d50f5-ebeb-4242-a813-c2f8d92604c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: Idk
  type: MusicAlbum
  date published: 2020-12-19
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  date published: 2021-02-02
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  date published: 2024-12-07
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  type: MusicAlbum
  date published: 2024-12-31
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  type: MusicAlbum
  date published: 2025-01-01
album: Raindrops
  type: MusicAlbum
  date published: 2025-01-09
album: José
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-07-01
album: Autumn
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  type: MusicAlbum
  date published: 2025-10-16