Diffiniad
type: MusicGroup
popularity: 7
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef1ab7e059fbed831bcef43dbc353097a5316e8558cf50d15b27137ff93572af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3acd4a8a-6941-4bc2-b9a9-f8fe7edacd78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3acd4a8a-6941-4bc2-b9a9-f8fe7edacd78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3acd4a8a-6941-4bc2-b9a9-f8fe7edacd78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
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 0xef1ab7e059fbed831bcef43dbc353097a5316e8558cf50d15b27137ff93572af. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3acd4a8a-6941-4bc2-b9a9-f8fe7edacd78.json and https://artists.proofprofile.net/proofs/artist/3acd4a8a-6941-4bc2-b9a9-f8fe7edacd78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Diffinio
  type: MusicAlbum
  date published: 2003
album: Diffinio
  type: MusicAlbum
  date published: 2003-01-01
album: Mor Ffôl (Dirty Pop Mix)
  type: MusicAlbum
  date published: 2019-07-06
album: Yes!
  type: MusicAlbum
  date published: 2020-06-05
album: Yes - Diffiniad (Roughion Dub Mix)
  type: MusicAlbum
  date published: 2020-09-25
album: YES! (Roughion Dub Mix)
  type: MusicAlbum
  date published: 2020-09-25
album: WOOP WOOP
  type: MusicAlbum
  date published: 2021-04-27
album: Woop Woop
  type: MusicAlbum
  date published: 2021-04-27
album: Peryglus/Aur
  type: MusicAlbum
  date published: 2023-01-23
album: Seren Wib
  type: MusicAlbum
  date published: 2023-08-25
album: Seren Wib
  type: MusicAlbum
  date published: 2023-08-25
album: 1992
  type: MusicAlbum
  date published: 2024-11-15
album: 1992
  type: MusicAlbum
  date published: 2024-11-15
album: Ceiniog a Dimau
  type: MusicAlbum
  date published: 2025-02-15
  track: Ceiniog a Dimau
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246050
    explicit: false
    by artist: Diffiniad
    in album: Ceiniog a Dimau
      type: MusicAlbum
      date published: 2025-02-15
    isrc code: GBMJG2504175
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:49:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x549c4cebb8616e7e200353b5adcb1b7e3e76020895df0972cd47d2990de624e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2504175
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0x549c4cebb8616e7e200353b5adcb1b7e3e76020895df0972cd47d2990de624e5. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBMJG2504175.
      date published: 2026-07-17T19:49:21Z
    audio: Ceiniog a Dimau
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.054
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.849
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.967
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ceiniog a Dimau
  type: MusicAlbum
  date published: 2025-02-15
album: Diddiwedd
  type: MusicAlbum
  date published: 2025-05-19
album: Dawnsio Ben Fy Hun
  type: MusicAlbum
  date published: 2025-07-25