Ed Vallance
type: MusicGroup
popularity: 5
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f33b8f68c9a6dc483f91445c1ab7a4b26857b5c360f6f543cb9c580eec72aa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/234ecb41-6065-4247-8237-03133ad83811.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/234ecb41-6065-4247-8237-03133ad83811.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/234ecb41-6065-4247-8237-03133ad83811
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f33b8f68c9a6dc483f91445c1ab7a4b26857b5c360f6f543cb9c580eec72aa6","name":"Ed Vallance","registered_at":"2026-06-16T01:52:05Z","symbol":"NIM0900149","token_address":"0xc3941fbc5d92af68f5c867da68b804496ee26e3e","type":"artist","uuid":"234ecb41-6065-4247-8237-03133ad83811"}
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 0x2f33b8f68c9a6dc483f91445c1ab7a4b26857b5c360f6f543cb9c580eec72aa6. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/234ecb41-6065-4247-8237-03133ad83811.json and https://artists.proofprofile.net/proofs/artist/234ecb41-6065-4247-8237-03133ad83811.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x2f33b8f68c9a6dc483f91445c1ab7a4b26857b5c360f6f543cb9c580eec72aa6","name":"Ed Vallance","registered_at":"2026-06-16T01:52:05Z","symbol":"NIM0900149","token_address":"0xc3941fbc5d92af68f5c867da68b804496ee26e3e","type":"artist","uuid":"234ecb41-6065-4247-8237-03133ad83811"}
album: The Modern Life (Deluxe Edition)
  type: MusicAlbum
  date published: 2008-02-13
album: The Modern Life (Deluxe Edition)
  type: MusicAlbum
  date published: 2008-02-13
album: Volcano
  type: MusicAlbum
  date published: 2012-02-07
album: Volcano
  type: MusicAlbum
  date published: 2012-02-07
album: Volcano (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-02-07
album: Dark Matter
  type: MusicAlbum
  date published: 2018-04-06
album: 10.45
  type: MusicAlbum
  date published: 2018-06-01
album: 10.45
  type: MusicAlbum
  date published: 2018-06-01
album: Midair
  type: MusicAlbum
  date published: 2018-06-15
album: Midair
  type: MusicAlbum
  date published: 2018-06-15
album: Seventeen
  type: MusicAlbum
  date published: 2024-09-24
album: King Of Salt
  type: MusicAlbum
  date published: 2024-10-17
album: Swim
  type: MusicAlbum
  date published: 2024-11-14
  track: Älskling
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142559
    explicit: false
    by artist: Ed Vallance
    in album: Swim
      type: MusicAlbum
      date published: 2024-11-14
    isrc code: USE452400028
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:03:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaad7e6faefa14ccf9828e6ab6ff1a8d46fcbd15fc7280f1da5d41d0cfc0c6ef9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE452400028
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xaad7e6faefa14ccf9828e6ab6ff1a8d46fcbd15fc7280f1da5d41d0cfc0c6ef9. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USE452400028.
      date published: 2026-07-03T23:28:02Z
    audio: Älskling
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.22
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.422
      additional property: Energy
        type: PropertyValue
        value: 0.206
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.905
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.232
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.291
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.901
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor