J Magnus
type: MusicGroup
popularity: 3
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf2c8d8b4a50ccdb97a55e07dbfcee1a0c990e556f695a41dccb6117488c3713
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/5a558009-0dd9-4a34-a430-d240f8a86bab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a558009-0dd9-4a34-a430-d240f8a86bab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a558009-0dd9-4a34-a430-d240f8a86bab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf2c8d8b4a50ccdb97a55e07dbfcee1a0c990e556f695a41dccb6117488c3713","name":"J Magnus","registered_at":"2026-06-16T21:24:13Z","symbol":"NIM1179902","token_address":"0xe177a3f1362bfce7ea13dc84608057ecb2ec0342","type":"artist","uuid":"5a558009-0dd9-4a34-a430-d240f8a86bab"}
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 0xaf2c8d8b4a50ccdb97a55e07dbfcee1a0c990e556f695a41dccb6117488c3713. 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/5a558009-0dd9-4a34-a430-d240f8a86bab.json and https://artists.proofprofile.net/proofs/artist/5a558009-0dd9-4a34-a430-d240f8a86bab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xaf2c8d8b4a50ccdb97a55e07dbfcee1a0c990e556f695a41dccb6117488c3713","name":"J Magnus","registered_at":"2026-06-16T21:24:13Z","symbol":"NIM1179902","token_address":"0xe177a3f1362bfce7ea13dc84608057ecb2ec0342","type":"artist","uuid":"5a558009-0dd9-4a34-a430-d240f8a86bab"}
album: Girls, Gotta Love Em
  type: MusicAlbum
  date published: 2019-10-01
album: Venting II
  type: MusicAlbum
  date published: 2020-04-09
album: Eyes Closed
  type: MusicAlbum
  date published: 2020-06-19
album: Energy
  type: MusicAlbum
  date published: 2020-06-19
album: 40:58 (Mixtape)
  type: MusicAlbum
  date published: 2020-09-04
album: 40:58 (Mixtape)
  type: MusicAlbum
  date published: 2020-09-04
album: 40:58 Lost Files
  type: MusicAlbum
  date published: 2020-12-04
album: Have You
  type: MusicAlbum
  date published: 2021-04-02
album: Are You Still There?
  type: MusicAlbum
  date published: 2021-06-11
album: Flowers
  type: MusicAlbum
  date published: 2021-07-02
album: 113
  type: MusicAlbum
  date published: 2021-08-06
album: Picture Me
  type: MusicAlbum
  date published: 2021-09-03
album: Two Left Feet
  type: MusicAlbum
  date published: 2021-10-01
album: Summer Breeze
  type: MusicAlbum
  date published: 2021-11-05
album: Dreamer
  type: MusicAlbum
  date published: 2021-12-03
album: Venting III
  type: MusicAlbum
  date published: 2022-08-15
album: About Last Night
  type: MusicAlbum
  date published: 2022-08-29
album: From Me To Me
  type: MusicAlbum
  date published: 2023-05-26
track: Unknown From M.E. ver.3 - Boom Bap (From "Sonic Adventure 2") - Cover

Unknown From M.E. ver.3 - Boom Bap (From "Sonic Adventure 2") - Cover
type: MusicRecording
duration: PT4M18S
duration ms: 258285
explicit: false
by artist: Hotline Sehwani
by artist: J Magnus
by artist: Dream Kittu
in album: Sonic Adventure 2: Dozes In the Dusk
  type: MusicAlbum
  date published: 2023-10-12
genre: lo-fi-vgm
isrc code: QZPJ32305116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:25:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2a8508e5444bc130a8b1a05187cac393bd5db9bd430540893e10eb5d98f0935
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/QZPJ32305116
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 0xe2a8508e5444bc130a8b1a05187cac393bd5db9bd430540893e10eb5d98f0935. 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/QZPJ32305116.
  date published: 2026-07-02T03:55:08Z
audio: Unknown From M.E. ver.3 - Boom Bap (From "Sonic Adventure 2") - Cover
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.395
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.735
  additional property: Energy
    type: PropertyValue
    value: 0.816
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.18
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.401
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.602
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.291
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor