kid on air
type: MusicGroup
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04c459ff7f5344b9d84c64521e3d47dff6949c9a7a93e0992d7280f2b80c4cb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e727c427-0067-4b7b-aa01-3aa6413105c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e727c427-0067-4b7b-aa01-3aa6413105c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e727c427-0067-4b7b-aa01-3aa6413105c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04c459ff7f5344b9d84c64521e3d47dff6949c9a7a93e0992d7280f2b80c4cb0","name":"kid on air","registered_at":"2026-06-21T09:09:29Z","symbol":"NIM1880795","token_address":"0x4dc0100e564a8203ac6c54317b3d60218c7b0517","type":"artist","uuid":"e727c427-0067-4b7b-aa01-3aa6413105c9"}
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 0x04c459ff7f5344b9d84c64521e3d47dff6949c9a7a93e0992d7280f2b80c4cb0. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e727c427-0067-4b7b-aa01-3aa6413105c9.json and https://artists.proofprofile.net/proofs/artist/e727c427-0067-4b7b-aa01-3aa6413105c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x04c459ff7f5344b9d84c64521e3d47dff6949c9a7a93e0992d7280f2b80c4cb0","name":"kid on air","registered_at":"2026-06-21T09:09:29Z","symbol":"NIM1880795","token_address":"0x4dc0100e564a8203ac6c54317b3d60218c7b0517","type":"artist","uuid":"e727c427-0067-4b7b-aa01-3aa6413105c9"}
album: ATTACK OF THE TUMBLEWEED
  type: MusicAlbum
  date published: 2023-08-02
album: Icccceeecccreeamm
  type: MusicAlbum
  date published: 2023-11-16
album: Misbehave
  type: MusicAlbum
  date published: 2023-11-30
album: Wind in the Willows
  type: MusicAlbum
  date published: 2024-08-15
album: Wind in the Willows
  type: MusicAlbum
  date published: 2024-09-19
album: Sugarhill
  type: MusicAlbum
  date published: 2024-11-28
track: waiting for friends

waiting for friends
type: MusicRecording
duration: PT2M12S
duration ms: 132948
explicit: false
by artist: macfleasy
by artist: kid on air
by artist: filous
in album: waiting for friends
  type: MusicAlbum
  date published: 2024-08-08
isrc code: DGA072462734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:11:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf057d76f7f8ff86c5dfafda1fdc6cc7620a8b6612bb352f4a130d349438d2afe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957067
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957067
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072462734
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:54:37+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: 957067
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:54:37+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 0xf057d76f7f8ff86c5dfafda1fdc6cc7620a8b6612bb352f4a130d349438d2afe. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DGA072462734.
  date published: 2026-07-07T18:50:38Z
audio: waiting for friends
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.407
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.583
  additional property: Energy
    type: PropertyValue
    value: 0.914
  additional property: Speechiness
    type: PropertyValue
    value: 0.096
  additional property: Acousticness
    type: PropertyValue
    value: 0.012
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.268
  additional property: Liveness
    type: PropertyValue
    value: 0.835
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.642
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.094
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major