Chrome Street
type: MusicGroup
popularity: 2
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x299d3184f2743f1f5cbbbcbfcf78b8663dc66a79a5310a8aa92f993d3dc2ac29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f834b2b7-63ef-425e-b654-3d0b935500c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f834b2b7-63ef-425e-b654-3d0b935500c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f834b2b7-63ef-425e-b654-3d0b935500c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x299d3184f2743f1f5cbbbcbfcf78b8663dc66a79a5310a8aa92f993d3dc2ac29","name":"Chrome Street","registered_at":"2026-06-21T16:04:57Z","symbol":"NIM1967539","token_address":"0x2be85ec8bfa70e88901c929b668e00b42d1db1f1","type":"artist","uuid":"f834b2b7-63ef-425e-b654-3d0b935500c8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299d3184f2743f1f5cbbbcbfcf78b8663dc66a79a5310a8aa92f993d3dc2ac29. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f834b2b7-63ef-425e-b654-3d0b935500c8.json and https://artists.proofprofile.net/proofs/artist/f834b2b7-63ef-425e-b654-3d0b935500c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x299d3184f2743f1f5cbbbcbfcf78b8663dc66a79a5310a8aa92f993d3dc2ac29","name":"Chrome Street","registered_at":"2026-06-21T16:04:57Z","symbol":"NIM1967539","token_address":"0x2be85ec8bfa70e88901c929b668e00b42d1db1f1","type":"artist","uuid":"f834b2b7-63ef-425e-b654-3d0b935500c8"}
album: Christmas on Chrome Street
  type: MusicAlbum
  date published: 2021-12-10
album: That Thing You Do
  type: MusicAlbum
  date published: 2023-04-21
album: Blood of Cu Chulainn (Theme from "The Boondock Saints")
  type: MusicAlbum
  date published: 2023-05-26
  track: Blood of Cu Chulainn (Theme from "The Boondock Saints")
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187143
    explicit: false
    by artist: Chrome Street
    in album: Blood of Cu Chulainn (Theme from "The Boondock Saints")
      type: MusicAlbum
      date published: 2023-05-26
    isrc code: USHM22374213
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:32:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x08aa77569e97b59ba4b6807029e724cef350b2382a04445246546d5c0c4531a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22374213
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aa77569e97b59ba4b6807029e724cef350b2382a04445246546d5c0c4531a5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USHM22374213.
      date published: 2026-07-06T01:26:17Z
    audio: Blood of Cu Chulainn (Theme from "The Boondock Saints")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.183
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.451
      additional property: Energy
        type: PropertyValue
        value: 0.3
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.754
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.062
      additional property: Liveness
        type: PropertyValue
        value: 0.402
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.482
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.593
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blackbird
  type: MusicAlbum
  date published: 2024-04-19