decede
type: MusicGroup
popularity: 4
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0153041f3dceafd76d1f62a801d36625d5b42b6ee4c0639546826b86fb00b93c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7a943f0-01e2-4c0b-83eb-aa9e307824fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7a943f0-01e2-4c0b-83eb-aa9e307824fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7a943f0-01e2-4c0b-83eb-aa9e307824fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x0153041f3dceafd76d1f62a801d36625d5b42b6ee4c0639546826b86fb00b93c. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7a943f0-01e2-4c0b-83eb-aa9e307824fd.json and https://artists.proofprofile.net/proofs/artist/e7a943f0-01e2-4c0b-83eb-aa9e307824fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: katy
  type: MusicAlbum
  date published: 2024-08-26
album: save me once again
  type: MusicAlbum
  date published: 2024-09-02
album: to say it ain't easy
  type: MusicAlbum
  date published: 2024-09-05
album: red eye
  type: MusicAlbum
  date published: 2024-09-06
album: survivor day
  type: MusicAlbum
  date published: 2024-09-17
album: survivor day
  type: MusicAlbum
  date published: 2024-09-17
album: same old story
  type: MusicAlbum
  date published: 2025-01-01
album: gone by the weekend
  type: MusicAlbum
  date published: 2025-03-06
  track: gone by the weekend
    type: MusicRecording
    duration: PT5M15S
    duration ms: 315692
    explicit: false
    by artist: decede
    in album: gone by the weekend
      type: MusicAlbum
      date published: 2025-03-06
    isrc code: QZHN62522500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:51:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabb34bc26344b91d5d8cedd0e30c0d0e5074e6adb62d9dd66814bb00c1323637
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958736
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958736
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62522500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:54:41Z
    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 0xabb34bc26344b91d5d8cedd0e30c0d0e5074e6adb62d9dd66814bb00c1323637. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:54:41Z), 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/QZHN62522500.
      date published: 2026-07-19T15:54:41Z
    audio: gone by the weekend
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.976
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.761
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.843
      additional property: Liveness
        type: PropertyValue
        value: 0.064
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.58
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.673
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: when you say to me
  type: MusicAlbum
  date published: 2025-04-25
album: stuck in the middle
  type: MusicAlbum
  date published: 2025-06-06
album: don't you take it far too slow
  type: MusicAlbum
  date published: 2025-07-11
album: won't be living every day for you
  type: MusicAlbum
  date published: 2025-09-12
album: leave it all behind
  type: MusicAlbum
  date published: 2025-10-17