Post Rome
type: MusicGroup
popularity: 4
followers: 620
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2ec783ec246229c51c1be8728e5ba186967d06e617292055694088d0c459a8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0745ec05-d150-4c04-b032-5d5fb06378e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0745ec05-d150-4c04-b032-5d5fb06378e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0745ec05-d150-4c04-b032-5d5fb06378e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2ec783ec246229c51c1be8728e5ba186967d06e617292055694088d0c459a8f","name":"Post Rome","registered_at":"2026-06-15T15:57:04Z","symbol":"NIM0758155","token_address":"0xaec9428a0468db1a8ea42e3712b3acc15fe445bf","type":"artist","uuid":"0745ec05-d150-4c04-b032-5d5fb06378e5"}
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 0xa2ec783ec246229c51c1be8728e5ba186967d06e617292055694088d0c459a8f. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0745ec05-d150-4c04-b032-5d5fb06378e5.json and https://artists.proofprofile.net/proofs/artist/0745ec05-d150-4c04-b032-5d5fb06378e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0xa2ec783ec246229c51c1be8728e5ba186967d06e617292055694088d0c459a8f","name":"Post Rome","registered_at":"2026-06-15T15:57:04Z","symbol":"NIM0758155","token_address":"0xaec9428a0468db1a8ea42e3712b3acc15fe445bf","type":"artist","uuid":"0745ec05-d150-4c04-b032-5d5fb06378e5"}
album: G.O.D
  type: MusicAlbum
  date published: 2017-05-20
album: Tides
  type: MusicAlbum
  date published: 2017-07-20
album: Six Feet
  type: MusicAlbum
  date published: 2018-03-25
album: Different Kids
  type: MusicAlbum
  date published: 2020-02-28
album: Want to Believe
  type: MusicAlbum
  date published: 2020-05-24
album: The Idea of Having a Boyfriend
  type: MusicAlbum
  date published: 2020-12-14
album: Mr Memory Man
  type: MusicAlbum
  date published: 2022-02-26
album: Everything's Changing, (Chelsea)
  type: MusicAlbum
  date published: 2022-11-26
album: Say Too Much
  type: MusicAlbum
  date published: 2023-03-10
album: Don't Drown Me Out
  type: MusicAlbum
  date published: 2023-06-30
album: She's My Cocaine
  type: MusicAlbum
  date published: 2024-07-26
album: Floral Shirt
  type: MusicAlbum
  date published: 2024-12-13
  track: Floral Shirt
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199148
    explicit: false
    by artist: Post Rome
    in album: Floral Shirt
      type: MusicAlbum
      date published: 2024-12-13
    isrc code: TCAIZ2452600
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:18:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe27c442839119ed5d1d7c512ea31b2249fb335919111cdcad09229000d1718e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2452600
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:20:08Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27c442839119ed5d1d7c512ea31b2249fb335919111cdcad09229000d1718e4. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:20:08Z), 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/TCAIZ2452600.
      date published: 2026-07-19T16:20:08Z
    audio: Floral Shirt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.009
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.473
      additional property: Energy
        type: PropertyValue
        value: 0.845
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.17
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.47
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.833
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Afterparty
  type: MusicAlbum
  date published: 2025-04-11