SketchyLos
type: MusicGroup
popularity: 6
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4344d689c7f85bcc1e0ebabab0409f9243671c6f1021867c57939c0bf70266fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6458254b-e424-48b5-a3d1-183f26f82136.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6458254b-e424-48b5-a3d1-183f26f82136.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6458254b-e424-48b5-a3d1-183f26f82136
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0x4344d689c7f85bcc1e0ebabab0409f9243671c6f1021867c57939c0bf70266fd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6458254b-e424-48b5-a3d1-183f26f82136.json and https://artists.proofprofile.net/proofs/artist/6458254b-e424-48b5-a3d1-183f26f82136.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Poison Fang
  type: MusicAlbum
  date published: 2021-03-19
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  type: MusicAlbum
  date published: 2021-10-24
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  type: MusicAlbum
  date published: 2022-01-22
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  type: MusicAlbum
  date published: 2022-04-28
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  type: MusicAlbum
  date published: 2022-08-12
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  type: MusicAlbum
  date published: 2022-11-30
album: My Oh My
  type: MusicAlbum
  date published: 2023-03-27
album: Apologize
  type: MusicAlbum
  date published: 2023-03-28
album: Dreams
  type: MusicAlbum
  date published: 2023-07-14
album: Virtual Dates
  type: MusicAlbum
  date published: 2023-12-07
album: Everlasting LIght
  type: MusicAlbum
  date published: 2023-12-19
album: HI BB ILY
  type: MusicAlbum
  date published: 2023-12-22
album: with you
  type: MusicAlbum
  date published: 2024-03-12
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  type: MusicAlbum
  date published: 2024-10-10
album: RUNAWAY!
  type: MusicAlbum
  date published: 2024-11-05
album: GOLD
  type: MusicAlbum
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album: Jasmine Tea
  type: MusicAlbum
  date published: 2025-01-10