Eric Sebastian
type: MusicGroup
popularity: 39
followers: 419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98787c838e46c5101bcd6d5a5bacaeab9387e6857926020a219a865527bcce82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/187a1a2e-99f9-4462-bf6a-63c2392702ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/187a1a2e-99f9-4462-bf6a-63c2392702ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/187a1a2e-99f9-4462-bf6a-63c2392702ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98787c838e46c5101bcd6d5a5bacaeab9387e6857926020a219a865527bcce82","name":"Eric Sebastian","registered_at":"2026-06-11T12:41:16Z","symbol":"NIM0031517","token_address":"0x27f49cfd519053901959e9291e2eebecf73e7b0a","type":"artist","uuid":"187a1a2e-99f9-4462-bf6a-63c2392702ba"}
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 0x98787c838e46c5101bcd6d5a5bacaeab9387e6857926020a219a865527bcce82. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/187a1a2e-99f9-4462-bf6a-63c2392702ba.json and https://artists.proofprofile.net/proofs/artist/187a1a2e-99f9-4462-bf6a-63c2392702ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x98787c838e46c5101bcd6d5a5bacaeab9387e6857926020a219a865527bcce82","name":"Eric Sebastian","registered_at":"2026-06-11T12:41:16Z","symbol":"NIM0031517","token_address":"0x27f49cfd519053901959e9291e2eebecf73e7b0a","type":"artist","uuid":"187a1a2e-99f9-4462-bf6a-63c2392702ba"}
album: Intervention
  type: MusicAlbum
  date published: 2020-06-12
  track: Population
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235500
    explicit: false
    by artist: Eric Sebastian
    in album: Intervention
      type: MusicAlbum
      date published: 2020-06-12
    isrc code: SE5W32062402
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:41:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4bb0fb35d78e0c4844b060111e4ad50c133356dc4530e79ed1238d7cf7959e8c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956500
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956500
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32062402
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T13:55:21Z
    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 0x4bb0fb35d78e0c4844b060111e4ad50c133356dc4530e79ed1238d7cf7959e8c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/SE5W32062402.
      date published: 2026-07-03T13:55:21Z
    audio: Population
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.35
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.458
      additional property: Energy
        type: PropertyValue
        value: 0.04
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.89
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.051
      additional property: Loudness (dB)
        type: PropertyValue
        value: -29.996
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Simple Suggestions
  type: MusicAlbum
  date published: 2020-10-16
album: A Kind Remark
  type: MusicAlbum
  date published: 2021-04-30
album: Puritano
  type: MusicAlbum
  date published: 2021-10-01
album: Wish Your Way
  type: MusicAlbum
  date published: 2022-01-14
album: A Trivial Pursuit
  type: MusicAlbum
  date published: 2022-03-25
album: Dreamscapes
  type: MusicAlbum
  date published: 2022-07-08
album: Hallownest
  type: MusicAlbum
  date published: 2022-10-28
album: Orpheus
  type: MusicAlbum
  date published: 2022-12-02
album: Circles
  type: MusicAlbum
  date published: 2023-03-10
album: Apprentice
  type: MusicAlbum
  date published: 2023-10-06
album: Sweet Hour Of Prayer
  type: MusicAlbum
  date published: 2023-12-22
album: My Jesus I Love Thee
  type: MusicAlbum
  date published: 2024-04-12
album: Christ the Lord Is Risen Today
  type: MusicAlbum
  date published: 2024-10-25
album: Praise God, From Whom All Blessings Flow
  type: MusicAlbum
  date published: 2025-03-21
album: That's So True
  type: MusicAlbum
  date published: 2025-04-18