Alvin Band
type: MusicGroup
genre: psychedelic pop
popularity: 5
followers: 1418
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefce909077de5bb120e85b82d7ab42ea792e8b94e4732a2d69698bc16a4c60de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefce909077de5bb120e85b82d7ab42ea792e8b94e4732a2d69698bc16a4c60de","name":"Alvin Band","registered_at":"2026-06-20T05:57:58Z","symbol":"NIM1533117","token_address":"0xb94a933f9b8ac2fa711708b095f7794fca74816d","type":"artist","uuid":"a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7"}
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 0xefce909077de5bb120e85b82d7ab42ea792e8b94e4732a2d69698bc16a4c60de. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7.json and https://artists.proofprofile.net/proofs/artist/a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xefce909077de5bb120e85b82d7ab42ea792e8b94e4732a2d69698bc16a4c60de","name":"Alvin Band","registered_at":"2026-06-20T05:57:58Z","symbol":"NIM1533117","token_address":"0xb94a933f9b8ac2fa711708b095f7794fca74816d","type":"artist","uuid":"a1a48dba-e3ff-42a4-9bcb-d7fa9a6660d7"}
album: Mantis Preying
  type: MusicAlbum
  date published: 2009-09-22
album: Rainbow Road
  type: MusicAlbum
  date published: 2013-08-27
  track: Stanley Kubrick
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143519
    explicit: false
    by artist: Alvin Band
    in album: Rainbow Road
      type: MusicAlbum
      date published: 2013-08-27
    genre: psychedelic pop
    isrc code: USEDP1301202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:40:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3df95510b28c60ab3bd875fc04ef51108e4fbd902bae13bed4202544cccf601
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEDP1301202
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xc3df95510b28c60ab3bd875fc04ef51108e4fbd902bae13bed4202544cccf601. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USEDP1301202.
      date published: 2026-07-06T06:56:49Z
    audio: Stanley Kubrick
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.103
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.282
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.323
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.015
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.198
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.114
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major