Thomas Mercier
type: MusicGroup
description: Thomas Mercier (born 8 January 1890, date of death unknown) was a Jamaican cricketer. He played in three first-class matches for the Jamaican cricket team in 1924/25 and 1925/26. See also List of Ja
popularity: 37
followers: 382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2c01796b2f32d4f575fc8056358482ee97f364b698ccb9b4179aff4d7889749d
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c01796b2f32d4f575fc8056358482ee97f364b698ccb9b4179aff4d7889749d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18d751a6-e99a-4cc5-8edd-328a8d0ff105.json and https://artists.proofprofile.net/proofs/artist/18d751a6-e99a-4cc5-8edd-328a8d0ff105.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: The Exile (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-02-21
album: Moral Oblivion
  type: MusicAlbum
  date published: 2023-09-08
album: Downfall
  type: MusicAlbum
  date published: 2024-09-27
album: DARK
  type: MusicAlbum
  date published: 2025-02-07
album: FRACTURED
  type: MusicAlbum
  date published: 2025-02-14
album: GREENHOUSE
  type: MusicAlbum
  date published: 2025-02-21
album: TAPESTRY
  type: MusicAlbum
  date published: 2025-02-28
album: WILTED
  type: MusicAlbum
  date published: 2025-03-07
track: Thunder
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187142
  explicit: false
  by artist: Thomas Mercier
  by artist: Théo Croix
  in album: Bridgerton Season Three (Covers from the Netflix Series)
    type: MusicAlbum
    date published: 2024-06-13
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU452400001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d0d5b1099fb857bc2aa394d9ce03345f0cdd6014ee4fd5596d1141e1775ce8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU452400001.
    date published: 2026-06-13T12:47:07Z
  audio: Thunder
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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