Tt stackz
type: MusicGroup
popularity: 4
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd89b69c91e19197f67e304334077307b0551daa5fd06e293ca621ac05719865
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2893a640-f7ee-4c9a-8117-c33803e1d082.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2893a640-f7ee-4c9a-8117-c33803e1d082.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2893a640-f7ee-4c9a-8117-c33803e1d082
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd89b69c91e19197f67e304334077307b0551daa5fd06e293ca621ac05719865","name":"Tt stackz","registered_at":"2026-06-16T03:38:04Z","symbol":"NIM0925445","token_address":"0xaa68b12be77de61d10745294dde4129c9ef2791f","type":"artist","uuid":"2893a640-f7ee-4c9a-8117-c33803e1d082"}
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 0xfd89b69c91e19197f67e304334077307b0551daa5fd06e293ca621ac05719865. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2893a640-f7ee-4c9a-8117-c33803e1d082.json and https://artists.proofprofile.net/proofs/artist/2893a640-f7ee-4c9a-8117-c33803e1d082.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0xfd89b69c91e19197f67e304334077307b0551daa5fd06e293ca621ac05719865","name":"Tt stackz","registered_at":"2026-06-16T03:38:04Z","symbol":"NIM0925445","token_address":"0xaa68b12be77de61d10745294dde4129c9ef2791f","type":"artist","uuid":"2893a640-f7ee-4c9a-8117-c33803e1d082"}
album: Mango
  type: MusicAlbum
  date published: 2021-12-30
album: On me
  type: MusicAlbum
  date published: 2021-12-31
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  type: MusicAlbum
  date published: 2022-03-23
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  type: MusicAlbum
  date published: 2022-04-04
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  type: MusicAlbum
  date published: 2022-04-15
album: Had Enough
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  date published: 2022-05-19
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  date published: 2022-06-14
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  date published: 2022-06-23
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  date published: 2022-07-05
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  type: MusicAlbum
  date published: 2022-07-05
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-07-19
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  type: MusicAlbum
  date published: 2022-08-02
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  type: MusicAlbum
  date published: 2022-08-02
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  date published: 2022-10-17
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-03-07