Dead Seem Old
type: MusicGroup
popularity: 3
followers: 384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe12605093cb6c3c1adfa67aa2d1322da492564b1f0b7069d0fc8516594789040
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ece68f1-a8e0-4b31-bd59-7d8b34cd3609.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ece68f1-a8e0-4b31-bd59-7d8b34cd3609.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ece68f1-a8e0-4b31-bd59-7d8b34cd3609
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe12605093cb6c3c1adfa67aa2d1322da492564b1f0b7069d0fc8516594789040","name":"Dead Seem Old","registered_at":"2026-06-16T05:55:33Z","symbol":"NIM0958300","token_address":"0x518fe0316c1a92037cf133674983836ceaa9d5b1","type":"artist","uuid":"2ece68f1-a8e0-4b31-bd59-7d8b34cd3609"}
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 0xe12605093cb6c3c1adfa67aa2d1322da492564b1f0b7069d0fc8516594789040. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ece68f1-a8e0-4b31-bd59-7d8b34cd3609.json and https://artists.proofprofile.net/proofs/artist/2ece68f1-a8e0-4b31-bd59-7d8b34cd3609.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe12605093cb6c3c1adfa67aa2d1322da492564b1f0b7069d0fc8516594789040","name":"Dead Seem Old","registered_at":"2026-06-16T05:55:33Z","symbol":"NIM0958300","token_address":"0x518fe0316c1a92037cf133674983836ceaa9d5b1","type":"artist","uuid":"2ece68f1-a8e0-4b31-bd59-7d8b34cd3609"}
album: They Won't Find Us - Single
  type: MusicAlbum
  date published: 2014-05-30
album: They Won't Find Us
  type: MusicAlbum
  date published: 2014-10-27
  track: They Won't Find Us
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166261
    explicit: true
    by artist: Dead Seem Old
    in album: They Won't Find Us
      type: MusicAlbum
      date published: 2014-10-27
    isrc code: GBDRC1411601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:16:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfa2c802bebae8f06e8697e523986c4a98566374d3ffe52fbeedaad379f8dcc2e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDRC1411601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xfa2c802bebae8f06e8697e523986c4a98566374d3ffe52fbeedaad379f8dcc2e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBDRC1411601.
      date published: 2026-07-05T10:01:46Z
    audio: They Won't Find Us
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.007
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.94
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.701
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.759
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.946
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: This Mess Won't Make Itself
  type: MusicAlbum
  date published: 2017-01-30
album: Mischief
  type: MusicAlbum
  date published: 2017-08-07
album: Mischief
  type: MusicAlbum
  date published: 2019-08-20