Jackmate
type: MusicGroup
popularity: 7
followers: 1112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1ea9c2f143412a27bf2cfda7fa4d309e668cdf46aa0568e8df3e07172874734
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd734ce2-dfc9-4921-b87f-d1bbdcc3e0f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd734ce2-dfc9-4921-b87f-d1bbdcc3e0f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd734ce2-dfc9-4921-b87f-d1bbdcc3e0f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ea9c2f143412a27bf2cfda7fa4d309e668cdf46aa0568e8df3e07172874734. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd734ce2-dfc9-4921-b87f-d1bbdcc3e0f1.json and https://artists.proofprofile.net/proofs/artist/cd734ce2-dfc9-4921-b87f-d1bbdcc3e0f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: Recall
  type: MusicAlbum
  date published: 1999-02-28
album: Recall
  type: MusicAlbum
  date published: 2000-02-28
album: Recall
  type: MusicAlbum
  date published: 2000-02-28
album: Beaver Patrol
  type: MusicAlbum
  date published: 2001
album: Chem
  type: MusicAlbum
  date published: 2005
album: Targa
  type: MusicAlbum
  date published: 2006-03-06
album: Targa
  type: MusicAlbum
  date published: 2006-03-20
album: Short Life
  type: MusicAlbum
  date published: 2007-03-10
album: Nomads / Aphex
  type: MusicAlbum
  date published: 2007-05-11
album: Blackbox
  type: MusicAlbum
  date published: 2007-10-05
album: Blackbox
  type: MusicAlbum
  date published: 2007-10-05
album: Interspherical Tensions
  type: MusicAlbum
  date published: 2007-11-30
album: Interspherical Tensions
  type: MusicAlbum
  date published: 2007-11-30
album: Male Kicks
  type: MusicAlbum
  date published: 2008-03-28
album: Mont Blanc
  type: MusicAlbum
  date published: 2008-07-18
album: Mont Blanc
  type: MusicAlbum
  date published: 2008-07-18
album: Malawi Dub
  type: MusicAlbum
  date published: 2008-10-20
album: Malawi Dub
  type: MusicAlbum
  date published: 2008-12-12
album: Carnivale
  type: MusicAlbum
  date published: 2009-07-10
album: Discodisco2
  type: MusicAlbum
  date published: 2010-03-15
album: Discodisco2
  type: MusicAlbum
  date published: 2010-03-15
album: Carrier
  type: MusicAlbum
  date published: 2010-05-21
album: Ωval
  type: MusicAlbum
  date published: 2012-07-06
album: Sixteen Minute Testemony
  type: MusicAlbum
  date published: 2012-08-03
album: Sixteen Minute Testemony
  type: MusicAlbum
  date published: 2012-08-03
album: Broken
  type: MusicAlbum
  date published: 2014-05-09
album: Halios
  type: MusicAlbum
  date published: 2014-06-13
album: Halios
  type: MusicAlbum
  date published: 2014-06-13
album: Werk
  type: MusicAlbum
  date published: 2020-07-03
album: Werk
  type: MusicAlbum
  date published: 2020-07-03
album: Modulation Nightdrive EP
  type: MusicAlbum
  date published: 2020-12-04
album: Past Ø Phuture Vol.1
  type: MusicAlbum
  date published: 2022-12-09
album: Past Ø Future
  type: MusicAlbum
  date published: 2023-02-17
album: Past Ø Phuture, Vol. 2
  type: MusicAlbum
  date published: 2023-03-24
track: Pacemaker

Pacemaker
type: MusicRecording
duration: PT7M58S
duration ms: 478626
explicit: false
by artist: Jackmate
by artist: Nik Reiff
in album: DJ Koze Presents Pampa, Vol. 1
  type: MusicAlbum
  date published: 2016-04-29
isrc code: DEMM11600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:30:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58941fc920d49f29825935a5d1e9b87d2730cb157014f60a5a65c4b7423804b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMM11600006
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+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 0x58941fc920d49f29825935a5d1e9b87d2730cb157014f60a5a65c4b7423804b2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEMM11600006.
  date published: 2026-07-02T03:55:08Z
audio: Pacemaker
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.588
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.762
  additional property: Energy
    type: PropertyValue
    value: 0.768
  additional property: Speechiness
    type: PropertyValue
    value: 0.085
  additional property: Acousticness
    type: PropertyValue
    value: 0.039
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.902
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.047
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.394
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor