Cam Archer
type: MusicGroup
description: Cam Archer (born 1981) is an American independent filmmaker, photographer and sound designer, currently residing in Santa Cruz, California. Cinemad Career Archer's first success was with his 2003 stu
popularity: 12
followers: 1059
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc387936200ed4dde9d5d2f180cf1d3db36dcccabe5f13db6516cdb637c4af1f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7740ba6d-b34b-4b18-b83c-76656fc2112a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7740ba6d-b34b-4b18-b83c-76656fc2112a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7740ba6d-b34b-4b18-b83c-76656fc2112a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc387936200ed4dde9d5d2f180cf1d3db36dcccabe5f13db6516cdb637c4af1f4","name":"Cam Archer","registered_at":"2026-06-14T16:58:04Z","symbol":"NIM0517361","token_address":"0x6036cef81a20a3b3f7ae0975897bd7fa5c707c61","type":"artist","uuid":"7740ba6d-b34b-4b18-b83c-76656fc2112a"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc387936200ed4dde9d5d2f180cf1d3db36dcccabe5f13db6516cdb637c4af1f4. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7740ba6d-b34b-4b18-b83c-76656fc2112a.json and https://artists.proofprofile.net/proofs/artist/7740ba6d-b34b-4b18-b83c-76656fc2112a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0xc387936200ed4dde9d5d2f180cf1d3db36dcccabe5f13db6516cdb637c4af1f4","name":"Cam Archer","registered_at":"2026-06-14T16:58:04Z","symbol":"NIM0517361","token_address":"0x6036cef81a20a3b3f7ae0975897bd7fa5c707c61","type":"artist","uuid":"7740ba6d-b34b-4b18-b83c-76656fc2112a"}
album: Cocamania
  type: MusicAlbum
  date published: 2016-01-15
album: Spiritgunner
  type: MusicAlbum
  date published: 2017-09-01
album: EL Guapo
  type: MusicAlbum
  date published: 2018-08-15
album: Reckless Summer
  type: MusicAlbum
  date published: 2019-03-08
album: Inside Voices
  type: MusicAlbum
  date published: 2019-04-12
album: Don't Worry
  type: MusicAlbum
  date published: 2019-08-15
album: Foreword
  type: MusicAlbum
  date published: 2020-02-04
album: Tonite.
  type: MusicAlbum
  date published: 2020-03-26
album: NoApologies.
  type: MusicAlbum
  date published: 2020-04-03
album: EL Guapo 2
  type: MusicAlbum
  date published: 2020-08-31
album: The Real
  type: MusicAlbum
  date published: 2021-05-20
album: No Rush
  type: MusicAlbum
  date published: 2021-06-25
album: Advance
  type: MusicAlbum
  date published: 2021-07-16
album: POTENTIAL
  type: MusicAlbum
  date published: 2022-04-04
album: Body Rock
  type: MusicAlbum
  date published: 2022-05-10
album: RAIN
  type: MusicAlbum
  date published: 2022-07-18
album: PARTY OF FIVE
  type: MusicAlbum
  date published: 2022-08-10
album: EL GUAPO III
  type: MusicAlbum
  date published: 2022-10-11
album: VOLTAGE
  type: MusicAlbum
  date published: 2023-02-23
album: With Me
  type: MusicAlbum
  date published: 2023-07-28
album: CAM IS OUTSIDE
  type: MusicAlbum
  date published: 2023-08-11
album: DON'T MENTION IT, THE PLEASURE IS MINE
  type: MusicAlbum
  date published: 2023-12-01
album: SUBPLOT: The Housewarming
  type: MusicAlbum
  date published: 2024-08-15
album: BANNER BOYS
  type: MusicAlbum
  date published: 2025-04-22
  track: Comeback Kids
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221351
    explicit: true
    by artist: Cam Archer
    in album: BANNER BOYS
      type: MusicAlbum
      date published: 2025-04-22
    isrc code: QZK6L2521195
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2521195
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xa1eaab9f9d3c72ee4165c7229d579277e07ae0513f27182645d4a75d55db7f3a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZK6L2521195.
      date published: 2026-07-04T11:19:20Z
    audio: Comeback Kids
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.377
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.78
      additional property: Speechiness
        type: PropertyValue
        value: 0.403
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.143
      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.001
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor