Doc Meiro
type: MusicGroup
genre: future house
popularity: 2
followers: 532
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x637fd69fab41557fef596a5a5a17b73bc522fc62541abaaacb9be7669f1408ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x637fd69fab41557fef596a5a5a17b73bc522fc62541abaaacb9be7669f1408ff","name":"Doc Meiro","registered_at":"2026-06-20T03:50:53Z","symbol":"NIM1502294","token_address":"0x7ccc92d2863566ba6995e4afcaffd674f9381dce","type":"artist","uuid":"9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0"}
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 0x637fd69fab41557fef596a5a5a17b73bc522fc62541abaaacb9be7669f1408ff. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0.json and https://artists.proofprofile.net/proofs/artist/9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x637fd69fab41557fef596a5a5a17b73bc522fc62541abaaacb9be7669f1408ff","name":"Doc Meiro","registered_at":"2026-06-20T03:50:53Z","symbol":"NIM1502294","token_address":"0x7ccc92d2863566ba6995e4afcaffd674f9381dce","type":"artist","uuid":"9abe3307-3f9e-4b7b-8c90-e7e5c8b96ae0"}
album: Black Hole
  type: MusicAlbum
  date published: 2021-02-26
album: Funeral
  type: MusicAlbum
  date published: 2021-03-02
album: I Don't Give Up
  type: MusicAlbum
  date published: 2021-11-27
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  type: MusicAlbum
  date published: 2022-04-24
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  type: MusicAlbum
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  type: MusicAlbum
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  date published: 2022-09-29
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  type: MusicAlbum
  date published: 2022-12-03
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  type: MusicAlbum
  date published: 2023-04-21
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  type: MusicAlbum
  date published: 2023-08-19
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  type: MusicAlbum
  date published: 2024-02-16
album: Paradise
  type: MusicAlbum
  date published: 2024-03-08
album: Funeral
  type: MusicAlbum
  date published: 2024-10-20
album: Ghost Mode
  type: MusicAlbum
  date published: 2024-11-04
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  type: MusicAlbum
  date published: 2025-02-06