MIDICRONICA 716
type: MusicGroup
genre: j-rap
popularity: 5
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54db8efd07c3759321567c3a8fd7490d92e1e2b5fc69da61283063bd65d4530e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54db8efd07c3759321567c3a8fd7490d92e1e2b5fc69da61283063bd65d4530e","name":"MIDICRONICA 716","registered_at":"2026-06-20T04:36:32Z","symbol":"NIM1513014","token_address":"0xd17eb0fbf9b52d379d8237abaa7d348dd621cb1d","type":"artist","uuid":"9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880"}
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 0x54db8efd07c3759321567c3a8fd7490d92e1e2b5fc69da61283063bd65d4530e. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880.json and https://artists.proofprofile.net/proofs/artist/9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x54db8efd07c3759321567c3a8fd7490d92e1e2b5fc69da61283063bd65d4530e","name":"MIDICRONICA 716","registered_at":"2026-06-20T04:36:32Z","symbol":"NIM1513014","token_address":"0xd17eb0fbf9b52d379d8237abaa7d348dd621cb1d","type":"artist","uuid":"9cd5bdd5-7037-4cd4-b90b-2c2bf97d3880"}
album: ANOME
  type: MusicAlbum
  date published: 2013-04-12
album: ANOME
  type: MusicAlbum
  date published: 2013-04-12
album: 閃光 Remix
  type: MusicAlbum
  date published: 2013-08-14
album: Flash Remix
  type: MusicAlbum
  date published: 2013-08-14
album: 閃光 Remix
  type: MusicAlbum
  date published: 2017-02-10
album: revirtual
  type: MusicAlbum
  date published: 2020-03-27
track: san francisco - 181 ver

san francisco - 181 ver
type: MusicRecording
duration: PT3M26S
duration ms: 206733
explicit: false
by artist: MIDICRONICA
by artist: MIDICRONICA 181
by artist: MIDICRONICA 716
by artist: 894
in album: san francisco
  type: MusicAlbum
  date published: 2023-03-08
isrc code: TCJPU2393058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:23:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14addf87767507836d9971244143544ab73e231947c7ee24257610c7013dbcdb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2393058
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+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: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+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 0x14addf87767507836d9971244143544ab73e231947c7ee24257610c7013dbcdb. 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/TCJPU2393058.
  date published: 2026-07-02T03:55:08Z
audio: san francisco - 181 ver
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.246
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.791
  additional property: Energy
    type: PropertyValue
    value: 0.672
  additional property: Speechiness
    type: PropertyValue
    value: 0.189
  additional property: Acousticness
    type: PropertyValue
    value: 0.336
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.896
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.519
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor