FROZEN CAKE BAR
type: MusicGroup
popularity: 7
followers: 684
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b0d808c773fee46583246b5c646cf46b1a2ae0f00b6d379be2d368c32ee7070
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23b2a8e4-ab51-4a86-be9e-8d9000334c2f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23b2a8e4-ab51-4a86-be9e-8d9000334c2f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23b2a8e4-ab51-4a86-be9e-8d9000334c2f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b0d808c773fee46583246b5c646cf46b1a2ae0f00b6d379be2d368c32ee7070","name":"FROZEN CAKE BAR","registered_at":"2026-06-16T01:52:34Z","symbol":"NIM0900254","token_address":"0x51be290e7f668151ee77ee0b1ea2ac0913126699","type":"artist","uuid":"23b2a8e4-ab51-4a86-be9e-8d9000334c2f"}
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 0x8b0d808c773fee46583246b5c646cf46b1a2ae0f00b6d379be2d368c32ee7070. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23b2a8e4-ab51-4a86-be9e-8d9000334c2f.json and https://artists.proofprofile.net/proofs/artist/23b2a8e4-ab51-4a86-be9e-8d9000334c2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8b0d808c773fee46583246b5c646cf46b1a2ae0f00b6d379be2d368c32ee7070","name":"FROZEN CAKE BAR","registered_at":"2026-06-16T01:52:34Z","symbol":"NIM0900254","token_address":"0x51be290e7f668151ee77ee0b1ea2ac0913126699","type":"artist","uuid":"23b2a8e4-ab51-4a86-be9e-8d9000334c2f"}
album: 6flavor
  type: MusicAlbum
  date published: 2012-10-24
album: operation
  type: MusicAlbum
  date published: 2014-10-22
album: FROZEN CAKE BAR
  type: MusicAlbum
  date published: 2019-02-01
album: FROZEN CAKE BAR
  type: MusicAlbum
  date published: 2019-02-01
album: DRUG ON
  type: MusicAlbum
  date published: 2019-09-04
album: DRUG ON
  type: MusicAlbum
  date published: 2019-09-04
album: DARK HERO
  type: MusicAlbum
  date published: 2020-06-01
album: DARK HERO
  type: MusicAlbum
  date published: 2020-06-01
album: 怪獣
  type: MusicAlbum
  date published: 2020-06-06
album: KAIJU
  type: MusicAlbum
  date published: 2020-06-06
album: SAMURAI
  type: MusicAlbum
  date published: 2020-07-07
album: 雷電
  type: MusicAlbum
  date published: 2020-08-08
album: RAIDEN
  type: MusicAlbum
  date published: 2020-08-08
album: LIFE IS A GAME×dear my self
  type: MusicAlbum
  date published: 2021-06-01
album: LIFE IS A GAME×dear my self
  type: MusicAlbum
  date published: 2021-06-01
album: CARNIVAL OF THE DEAD
  type: MusicAlbum
  date published: 2022-04-29
album: CARNIVAL OF THE DEAD
  type: MusicAlbum
  date published: 2022-04-29
album: GROWL OF MXTRC
  type: MusicAlbum
  date published: 2023-02-18
album: GROWL OF MXTRC
  type: MusicAlbum
  date published: 2023-02-18
track: Battle Of Guild

Battle Of Guild
type: MusicRecording
duration: PT3M10S
duration ms: 190120
explicit: false
by artist: FROZEN CAKE BAR
in album: The Anthems
  type: MusicAlbum
  date published: 2020-02-12
isrc code: JPPC01902428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:39:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa19eb24d22bbd2d1723f1dbebd54065ca0bbb20e1558d27eb0853a62aad3cb6b
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/JPPC01902428
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 0xa19eb24d22bbd2d1723f1dbebd54065ca0bbb20e1558d27eb0853a62aad3cb6b. 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/JPPC01902428.
  date published: 2026-07-02T03:55:08Z
audio: Battle Of Guild
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.226
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.408
  additional property: Energy
    type: PropertyValue
    value: 0.968
  additional property: Speechiness
    type: PropertyValue
    value: 0.258
  additional property: Acousticness
    type: PropertyValue
    value: 0.006
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.356
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.29
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.321
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major