Basement Membrane
type: MusicGroup
genre: jazz funk
description: The basement membrane, also known as the basal lamina, is a specialized form of extracellular matrix (ECM) common to all multicellular animals. It is a very thin, flexible, and strong sheet-like type
popularity: 11
followers: 666
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1ca2dbf1c1f9e0db7b7cca955cb9cd7e488d598e1c18fb5f72181ceb6b9863c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4765c640-2f2a-4963-b5fe-b596a08ef679.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4765c640-2f2a-4963-b5fe-b596a08ef679.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4765c640-2f2a-4963-b5fe-b596a08ef679
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1ca2dbf1c1f9e0db7b7cca955cb9cd7e488d598e1c18fb5f72181ceb6b9863c","name":"Basement Membrane","registered_at":"2026-06-14T11:56:23Z","symbol":"NIM0445365","token_address":"0xd966a3bf1ddd7c961a0c96909435358ffa889400","type":"artist","uuid":"4765c640-2f2a-4963-b5fe-b596a08ef679"}
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 0xc1ca2dbf1c1f9e0db7b7cca955cb9cd7e488d598e1c18fb5f72181ceb6b9863c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4765c640-2f2a-4963-b5fe-b596a08ef679.json and https://artists.proofprofile.net/proofs/artist/4765c640-2f2a-4963-b5fe-b596a08ef679.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xc1ca2dbf1c1f9e0db7b7cca955cb9cd7e488d598e1c18fb5f72181ceb6b9863c","name":"Basement Membrane","registered_at":"2026-06-14T11:56:23Z","symbol":"NIM0445365","token_address":"0xd966a3bf1ddd7c961a0c96909435358ffa889400","type":"artist","uuid":"4765c640-2f2a-4963-b5fe-b596a08ef679"}
album: Punk Funk
  type: MusicAlbum
  date published: 2021-09-30
album: Punk Funk
  type: MusicAlbum
  date published: 2021-10-01
album: Stepzz
  type: MusicAlbum
  date published: 2025-03-19
album: Good Morning Neighbours (slowya.roll Version)
  type: MusicAlbum
  date published: 2025-04-23
  track: Good Morning Neighbours - slowya.roll Version
    type: MusicRecording
    duration: PT5M16S
    duration ms: 316712
    explicit: false
    by artist: Basement Membrane
    in album: Good Morning Neighbours (slowya.roll Version)
      type: MusicAlbum
      date published: 2025-04-23
    genre: jazz funk
    isrc code: NL3AJ2500011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:36:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbc746b903360c5945734e4f99c81c77744e2ef9bf0af74215b8d64873eb71f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3AJ2500011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xcbc746b903360c5945734e4f99c81c77744e2ef9bf0af74215b8d64873eb71f1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NL3AJ2500011.
      date published: 2026-07-03T19:59:51Z
    audio: Good Morning Neighbours - slowya.roll Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.643
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.469
      additional property: Energy
        type: PropertyValue
        value: 0.793
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
        type: PropertyValue
        value: 0.627
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.698
      additional property: Liveness
        type: PropertyValue
        value: 0.339
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.263
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.436
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jazzville
  type: MusicAlbum
  date published: 2025-05-21