Canning
type: MusicGroup
description: thumb|Industrial canning machines used for mass-producing canned salmon in 1917 Canning is a method of food preservation in which food is processed and sealed in an airtight container (jars like Mason
popularity: 5
followers: 724
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2421039cfa0553a8c8da113474ef05daac1ccabe3785ff663bb1e7d7b2fb2d66
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/a18c3362-8408-4ae3-af4b-e58125216ac1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a18c3362-8408-4ae3-af4b-e58125216ac1.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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 0x2421039cfa0553a8c8da113474ef05daac1ccabe3785ff663bb1e7d7b2fb2d66. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a18c3362-8408-4ae3-af4b-e58125216ac1.json and https://artists.proofprofile.net/proofs/artist/a18c3362-8408-4ae3-af4b-e58125216ac1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: Disjunted
  type: MusicAlbum
  date published: 2016-12-01
album: Astatic
  type: MusicAlbum
  date published: 2017-03-14
album: Mr. Clown
  type: MusicAlbum
  date published: 2020-03-29
album: Could We (Extended)
  type: MusicAlbum
  date published: 2020-03-30
album: Shortline
  type: MusicAlbum
  date published: 2022-05-26
album: For You
  type: MusicAlbum
  date published: 2022-07-29
album: Collide
  type: MusicAlbum
  date published: 2022-09-27
album: State of Mind
  type: MusicAlbum
  date published: 2024-09-09
track: Psilocybin
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275114
  explicit: false
  by artist: Mr Traumatik
  by artist: Canning
  in album: Dimethyltryptamatik
    type: MusicAlbum
    date published: 2020-12-21
  popularity: 15
  genre: grime
  genre: bassline
  genre: drum-and-bass
  isrc code: QZ8252049069
  additional property: CopyrightID
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8252049069
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa2012ba74d1c47f3306daf10649758461cef31641be1fa1a5d4150f86bbf0e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZ8252049069.
    date published: 2026-07-02T03:30:09Z
  audio: Psilocybin
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.21
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.624
    additional property: Loudness (dB)
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      value: -9.706
    additional property: Key Name
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      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major