Salem Mars
type: MusicGroup
genre: future bass
popularity: 25
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e89be6c9b2d1c8082dba64251351d2dcb0c780297879466f033f818953b2a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e42e0e5-5a18-4f4b-9048-3cb3175ba716.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e42e0e5-5a18-4f4b-9048-3cb3175ba716.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e42e0e5-5a18-4f4b-9048-3cb3175ba716
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53e89be6c9b2d1c8082dba64251351d2dcb0c780297879466f033f818953b2a4","name":"Salem Mars","registered_at":"2026-06-12T02:45:00Z","symbol":"NIM0163083","token_address":"0xe674b674b1c0ad3ba3ed0ff1f9f34575ea9c2bc6","type":"artist","uuid":"7e42e0e5-5a18-4f4b-9048-3cb3175ba716"}
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 0x53e89be6c9b2d1c8082dba64251351d2dcb0c780297879466f033f818953b2a4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e42e0e5-5a18-4f4b-9048-3cb3175ba716.json and https://artists.proofprofile.net/proofs/artist/7e42e0e5-5a18-4f4b-9048-3cb3175ba716.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x53e89be6c9b2d1c8082dba64251351d2dcb0c780297879466f033f818953b2a4","name":"Salem Mars","registered_at":"2026-06-12T02:45:00Z","symbol":"NIM0163083","token_address":"0xe674b674b1c0ad3ba3ed0ff1f9f34575ea9c2bc6","type":"artist","uuid":"7e42e0e5-5a18-4f4b-9048-3cb3175ba716"}
album: Reverse
  type: MusicAlbum
  date published: 2020-05-15
album: Temptation
  type: MusicAlbum
  date published: 2020-11-13
album: wisteria
  type: MusicAlbum
  date published: 2021-11-05
album: bake cookies to this
  type: MusicAlbum
  date published: 2021-12-20
album: Dancing With Myself
  type: MusicAlbum
  date published: 2022-08-08
album: from the heart
  type: MusicAlbum
  date published: 2023-03-03
album: Howl
  type: MusicAlbum
  date published: 2023-04-28
album: Sage
  type: MusicAlbum
  date published: 2023-07-28
album: She's Cool
  type: MusicAlbum
  date published: 2023-09-08
album: Scary Movies
  type: MusicAlbum
  date published: 2023-10-13
album: Daniel Phantasm
  type: MusicAlbum
  date published: 2023-10-13
album: Scary Movies With Danny
  type: MusicAlbum
  date published: 2023-10-13
album: Wishing Well
  type: MusicAlbum
  date published: 2023-12-18
album: Don't Go
  type: MusicAlbum
  date published: 2024-02-02
album: Space Body
  type: MusicAlbum
  date published: 2024-09-10
album: Space Body
  type: MusicAlbum
  date published: 2024-09-10
album: System Overload
  type: MusicAlbum
  date published: 2024-09-12
  track: System Overload
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131555
    explicit: false
    by artist: Salem Mars
    in album: System Overload
      type: MusicAlbum
      date published: 2024-09-12
    genre: future bass
    isrc code: QZS662421259
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:12:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ca37b93cfe36334a22544effdc9949e9438e15f3843da26e4c2e2c1c7c71b3a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662421259
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:13:30Z
    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 0x2ca37b93cfe36334a22544effdc9949e9438e15f3843da26e4c2e2c1c7c71b3a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:13:30Z), 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/QZS662421259.
      date published: 2026-07-19T19:13:30Z
    audio: System Overload
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.989
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.895
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.186
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.01
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.622
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.669
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: diary of a small-town vampire
  type: MusicAlbum
  date published: 2025-03-11
  track: elixir
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145658
    explicit: false
    by artist: Salem Mars
    in album: diary of a small-town vampire
      type: MusicAlbum
      date published: 2025-03-11
    genre: future bass
    isrc code: GX8LD2589674
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:24:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7d68327f9da2a800d7c116d31cbfafbf919b52cb2de7f7756ef36290517a0a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: elixir

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958286

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2589674

OTSTimestamp
type: PropertyValue
value: 2026-07-16T12:43:37Z

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 0xe7d68327f9da2a800d7c116d31cbfafbf919b52cb2de7f7756ef36290517a0a3. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GX8LD2589674.
date published: 2026-07-16T12:43:37Z

elixir
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 177.952
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.497
additional property: Energy
  type: PropertyValue
  value: 0.956
additional property: Speechiness
  type: PropertyValue
  value: 0.195
additional property: Acousticness
  type: PropertyValue
  value: 0.244
additional property: Instrumentalness
  type: PropertyValue
  value: 0.077
additional property: Liveness
  type: PropertyValue
  value: 0.547
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.535
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.029
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major