Project One
type: MusicGroup
genre: acid house
genre: jungle
description: Project One is a DJ and production supergroup consisting of two Hardstyle artists, Willem Rebergen (Headhunterz) and Joram Metekohy (Wildstylez). So far, the act has released an album, an EP, and seve
popularity: 12
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x501854e9e2fa9634c7f0fef1786a9a853f91eae872e463f1db80aec22a007dbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c247091-a54a-4130-8f1b-c59ba1b86c10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c247091-a54a-4130-8f1b-c59ba1b86c10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c247091-a54a-4130-8f1b-c59ba1b86c10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x501854e9e2fa9634c7f0fef1786a9a853f91eae872e463f1db80aec22a007dbe","name":"Project One","registered_at":"2026-06-14T14:11:14Z","symbol":"NIM0477551","token_address":"0x4b301630a5ceda36940149264485f9ebd4e3c108","type":"artist","uuid":"5c247091-a54a-4130-8f1b-c59ba1b86c10"}
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 0x501854e9e2fa9634c7f0fef1786a9a853f91eae872e463f1db80aec22a007dbe. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c247091-a54a-4130-8f1b-c59ba1b86c10.json and https://artists.proofprofile.net/proofs/artist/5c247091-a54a-4130-8f1b-c59ba1b86c10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x501854e9e2fa9634c7f0fef1786a9a853f91eae872e463f1db80aec22a007dbe","name":"Project One","registered_at":"2026-06-14T14:11:14Z","symbol":"NIM0477551","token_address":"0x4b301630a5ceda36940149264485f9ebd4e3c108","type":"artist","uuid":"5c247091-a54a-4130-8f1b-c59ba1b86c10"}
album: Project One Are Back
  type: MusicAlbum
  date published: 1991-05-10
album: Project One Are Back
  type: MusicAlbum
  date published: 1991-10-21
album: Cheeba EP
  type: MusicAlbum
  date published: 1992
album: Cheeba EP
  type: MusicAlbum
  date published: 1992-02-03
album: Roughneck
  type: MusicAlbum
  date published: 1992-05-18
album: Roughneck
  type: MusicAlbum
  date published: 1992-06-08
album: Don Gargon Comin
  type: MusicAlbum
  date published: 1992-07-03
album: Don Gargon Comin'
  type: MusicAlbum
  date published: 1992-08-17
album: Don Gargon Remix
  type: MusicAlbum
  date published: 1992-11-02
album: Don Gargon Remix
  type: MusicAlbum
  date published: 1992-11-02
album: Cheeba 95
  type: MusicAlbum
  date published: 1994-12-31
album: Fantastic Dancing
  type: MusicAlbum
  date published: 1998
album: Cheeba '95 (2016 Remaster)
  type: MusicAlbum
  date published: 2016-02-26
album: Gone Too Long
  type: MusicAlbum
  date published: 2025-07-25
track: Go Slow - Project One Remix
track: Mercedes Coupe - Project One Remix

Go Slow - Project One Remix
type: MusicRecording
duration: PT2M18S
duration ms: 138500
explicit: false
by artist: India Shan
by artist: Project One
in album: Go Slow (Remixes)
  type: MusicAlbum
  date published: 2021-07-16
isrc code: USA2P2128222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:36:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde8f47ea24243dd587dccafe3ceef404c2bcadc72e261ca5d50707048df81549
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2128222
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8f47ea24243dd587dccafe3ceef404c2bcadc72e261ca5d50707048df81549. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USA2P2128222.
  date published: 2026-07-08T03:39:04Z
audio: Go Slow - Project One Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.122
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.527
  additional property: Energy
    type: PropertyValue
    value: 0.814
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.019
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.063
  additional property: Liveness
    type: PropertyValue
    value: 0.071
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.741
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.977
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Mercedes Coupe - Project One Remix
type: MusicRecording
duration: PT5M12S
duration ms: 312289
explicit: false
by artist: Avelino
by artist: Project One
in album: Mercedes Coupe (Project One Remix)
  type: MusicAlbum
  date published: 2022-07-22
popularity: 8
genre: grime
genre: afroswing
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec0bd95c525cc3db6d66913190ad235b5385703067a4468056170cef62dcf09. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QM6N22261084.
  date published: 2026-07-29T23:52:38Z
audio: Mercedes Coupe - Project One Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.437
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.65
  additional property: Energy
    type: PropertyValue
    value: 0.827
  additional property: Speechiness
    type: PropertyValue
    value: 0.07
  additional property: Acousticness
    type: PropertyValue
    value: 0.06
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.578
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.44
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.171
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: QM6N22261084
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960170
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T23:52:38+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22261084
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960170
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960170
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T23:52:38+00:00
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