The March
type: MusicGroup
description: The March man refer to: Bataan Death March in the Philippines during World War II March on Washington for Jobs and Freedom, a 1963 civil rights event Salt March, when Gandhi in 1930 walked to prote
popularity: 5
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSVerifyInstructions
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  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 0x558630cf8f03ae891829392da777b4c15e02a5dfb04c3c619f1c44c720f07574. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b57aa41-5572-4dab-920a-7ca2be337398.json and https://artists.proofprofile.net/proofs/artist/8b57aa41-5572-4dab-920a-7ca2be337398.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x558630cf8f03ae891829392da777b4c15e02a5dfb04c3c619f1c44c720f07574","name":"The March","registered_at":"2026-06-17T14:15:52Z","symbol":"NIM1421126","token_address":"0xebdefbd6d91b1d92f9ce6f8965f3cbfea20ad3c7","type":"artist","uuid":"8b57aa41-5572-4dab-920a-7ca2be337398"}
album: Made in Hawaii (feat. Bo Napoleon)
  type: MusicAlbum
  date published: 2016-07-19
  track: Made in Hawaii (feat. Bo Napoleon)
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    duration: PT3M42S
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    by artist: The March
    in album: Made in Hawaii (feat. Bo Napoleon)
      type: MusicAlbum
      date published: 2016-07-19
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      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
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1bdd39922209d1cf655d18b6f41a798dc1ad13922f5239e200d1ba3bbc87b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCACQ1644596.
      date published: 2026-07-04T10:04:33Z
    audio: Made in Hawaii (feat. Bo Napoleon)
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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album: Something New
  type: MusicAlbum
  date published: 2019-09-03
album: Friendzone
  type: MusicAlbum
  date published: 2019-10-29
album: Rock With Me
  type: MusicAlbum
  date published: 2020-02-14
album: HIgher
  type: MusicAlbum
  date published: 2022-12-01
album: Unavailable
  type: MusicAlbum
  date published: 2024-12-13