Sadtrojan
type: MusicGroup
popularity: 2
followers: 529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd72148fbbcfc480a9dc2c2e645dc97b59b5b290f687826851c34929a3e89c467
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6897389-4372-4f54-a913-a636fcade8b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6897389-4372-4f54-a913-a636fcade8b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6897389-4372-4f54-a913-a636fcade8b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 0xd72148fbbcfc480a9dc2c2e645dc97b59b5b290f687826851c34929a3e89c467. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6897389-4372-4f54-a913-a636fcade8b1.json and https://artists.proofprofile.net/proofs/artist/c6897389-4372-4f54-a913-a636fcade8b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: Piss (Lofi Remix)
  type: MusicAlbum
  date published: 2019-09-08
album: Sad Trojan Hours
  type: MusicAlbum
  date published: 2019-12-20
album: Drip!
  type: MusicAlbum
  date published: 2020-02-06
album: 9 Tail Trojan
  type: MusicAlbum
  date published: 2020-02-12
album: Piss 3
  type: MusicAlbum
  date published: 2020-02-23
album: CORONAVIRUS
  type: MusicAlbum
  date published: 2020-03-22
album: Comet
  type: MusicAlbum
  date published: 2020-04-06
album: Sad Trojan Hours 2
  type: MusicAlbum
  date published: 2020-05-25
album: Drip 2
  type: MusicAlbum
  date published: 2020-07-12
album: Arizona
  type: MusicAlbum
  date published: 2020-08-28
album: Rango!
  type: MusicAlbum
  date published: 2020-09-25
album: Batman!
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  type: MusicAlbum
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album: Wet 'Em Up!
  type: MusicAlbum
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album: Legendary
  type: MusicAlbum
  date published: 2021-02-19
album: Again
  type: MusicAlbum
  date published: 2021-06-04
album: pretty girls like sadtrojan <3
  type: MusicAlbum
  date published: 2021-07-02
album: Pita
  type: MusicAlbum
  date published: 2021-07-25
album: STOP WORRYING SO MUCH
  type: MusicAlbum
  date published: 2021-12-19
album: Looks
  type: MusicAlbum
  date published: 2022-02-18
album: WORLD CLASS
  type: MusicAlbum
  date published: 2022-06-11
album: dead without me
  type: MusicAlbum
  date published: 2022-09-02
album: Sad Trojan Hours 3
  type: MusicAlbum
  date published: 2022-10-19
album: riots
  type: MusicAlbum
  date published: 2022-11-04
album: WAFFLETROJAN
  type: MusicAlbum
  date published: 2022-11-25
album: Imaginary, Vol. 1
  type: MusicAlbum
  date published: 2022-12-02
album: epic trojan guy
  type: MusicAlbum
  date published: 2022-12-09
album: DGMITFT
  type: MusicAlbum
  date published: 2022-12-16
album: TALK2ME
  type: MusicAlbum
  date published: 2023-01-01
album: need a minute
  type: MusicAlbum
  date published: 2023-02-17
album: GASLIGHT
  type: MusicAlbum
  date published: 2023-03-24
album: STEVIE
  type: MusicAlbum
  date published: 2023-06-23
album: NIGHT SKY CHAIN
  type: MusicAlbum
  date published: 2023-10-20
album: WAFFLETROJAN 2
  type: MusicAlbum
  date published: 2023-11-25
album: blue bills
  type: MusicAlbum
  date published: 2024-01-19
album: TROJAN FILES
  type: MusicAlbum
  date published: 2024-02-19
album: cross me
  type: MusicAlbum
  date published: 2024-05-31
album: SUMMER SLAM
  type: MusicAlbum
  date published: 2024-06-21
album: SUMMERSLAM
  type: MusicAlbum
  date published: 2024-06-21
album: WHAT SHE WANT
  type: MusicAlbum
  date published: 2024-10-04
album: THATS IT
  type: MusicAlbum
  date published: 2024-10-25
album: JET
  type: MusicAlbum
  date published: 2025-02-21
album: Light
  type: MusicAlbum
  date published: 2025-03-14
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  type: MusicAlbum
  date published: 2025-03-17
album: DANCE SLOW
  type: MusicAlbum
  date published: 2025-04-11
album: SUMMERSLAM
  type: MusicAlbum
  date published: 2025-05-23
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  type: MusicAlbum
  date published: 2025-08-15
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  type: MusicAlbum
  date published: 2025-09-05
album: Imaginary, Vol. 2
  type: MusicAlbum
  date published: 2025-11-14