FKM^
type: MusicGroup
popularity: 7
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65fd935dea6a736fffe8e98fcb33c5e19d479b9f2264c287627eae39473bd8da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ef0bbc0-8fb8-45a2-a6e6-39d9442be356.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ef0bbc0-8fb8-45a2-a6e6-39d9442be356.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ef0bbc0-8fb8-45a2-a6e6-39d9442be356
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x65fd935dea6a736fffe8e98fcb33c5e19d479b9f2264c287627eae39473bd8da. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ef0bbc0-8fb8-45a2-a6e6-39d9442be356.json and https://artists.proofprofile.net/proofs/artist/5ef0bbc0-8fb8-45a2-a6e6-39d9442be356.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: FIXATED I
  type: MusicAlbum
  date published: 2018-07-01
album: AND I WAS THE PARASYTE BELOW
  type: MusicAlbum
  date published: 2022-02-01
album: do not disturb
  type: MusicAlbum
  date published: 2022-07-24
album: ASHES
  type: MusicAlbum
  date published: 2022-08-12
album: GOTTABLAST!
  type: MusicAlbum
  date published: 2022-09-10
album: TUESDAY
  type: MusicAlbum
  date published: 2023-05-16
album: rückenfigur
  type: MusicAlbum
  date published: 2023-07-07
album: MAN ON FIRE
  type: MusicAlbum
  date published: 2024-03-15
album: on the internet!
  type: MusicAlbum
  date published: 2024-04-26
album: i put u on
  type: MusicAlbum
  date published: 2024-05-10
album: WHATS UP?
  type: MusicAlbum
  date published: 2024-05-31
album: wannabe
  type: MusicAlbum
  date published: 2024-06-19
album: love u?
  type: MusicAlbum
  date published: 2024-07-18
album: WALK
  type: MusicAlbum
  date published: 2024-08-10
album: LANDMINE
  type: MusicAlbum
  date published: 2024-09-02
album: believe
  type: MusicAlbum
  date published: 2024-09-17
album: foreign
  type: MusicAlbum
  date published: 2024-10-02
album: sleep
  type: MusicAlbum
  date published: 2024-10-21
album: aslongasibleed
  type: MusicAlbum
  date published: 2024-10-31
album: sound it out
  type: MusicAlbum
  date published: 2024-11-15
album: WARRIOR OF SUNLIGHT
  type: MusicAlbum
  date published: 2024-12-13
album: GHOST
  type: MusicAlbum
  date published: 2025-01-20
album: SPRING CLEANING
  type: MusicAlbum
  date published: 2025-03-07
  track: SPRING CLEANING
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115225
    explicit: true
    by artist: FKM^
    in album: SPRING CLEANING
      type: MusicAlbum
      date published: 2025-03-07
    isrc code: QZHN82556696
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:24:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f600beb2aa817ac6804eb7d1eeb1cdd5bfbbca41fab4f2519d539947cd0c23d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958335
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958335
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82556696
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:37:47Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f600beb2aa817ac6804eb7d1eeb1cdd5bfbbca41fab4f2519d539947cd0c23d. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZHN82556696.
      date published: 2026-07-16T22:37:47Z
    audio: SPRING CLEANING
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.85
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.161
      additional property: Energy
        type: PropertyValue
        value: 0.603
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.37
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.146
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.203
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: FUCK THAT!
  type: MusicAlbum
  date published: 2025-03-28
  track: FUCK THAT!
    type: MusicRecording
    duration: PT1M40S
    duration ms: 100313
    explicit: true
    by artist: FKM^
    in album: FUCK THAT!
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: QZK6M2533240
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: FUCK THAT!
album: greed
album: talk to me!

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-03T12:39:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb91127adde437a31679175ddefae984871bc006e090077a15b3c379f750fc004

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956560

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956560

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2533240

OTSTimestamp
type: PropertyValue
value: 2026-07-03T23:28:02Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91127adde437a31679175ddefae984871bc006e090077a15b3c379f750fc004. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZK6M2533240.
date published: 2026-07-03T23:28:02Z

FUCK THAT!
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 140.088
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.47
additional property: Energy
  type: PropertyValue
  value: 0.633
additional property: Speechiness
  type: PropertyValue
  value: 0.073
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.006
additional property: Liveness
  type: PropertyValue
  value: 0.461
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.32
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.217
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

greed
type: MusicAlbum
date published: 2025-04-29

talk to me!
type: MusicAlbum
date published: 2025-05-19