Oceans of Time
type: MusicGroup
genre: power metal
genre: progressive metal
description: Oceans of Time is an album by American jazz drummer Billy Hart recorded in 1996 and released on the Arabesque label.Billy Hart discography accessed February 3, 2015Jazzlists: Arabesque Jazz discograp
popularity: 8
followers: 743
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1fb72692ba67459a87605ad942101f730fd7cfb20fae11f8bbfed7d5c78ff8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2eac3edc-0716-486e-bbc0-84f5e70c08ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2eac3edc-0716-486e-bbc0-84f5e70c08ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2eac3edc-0716-486e-bbc0-84f5e70c08ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1fb72692ba67459a87605ad942101f730fd7cfb20fae11f8bbfed7d5c78ff8c","name":"Oceans of Time","registered_at":"2026-06-16T05:52:53Z","symbol":"NIM0957665","token_address":"0xcad6ebbef1cf206244ebbb2dbe50f9f3614fa5f4","type":"artist","uuid":"2eac3edc-0716-486e-bbc0-84f5e70c08ab"}
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 0xe1fb72692ba67459a87605ad942101f730fd7cfb20fae11f8bbfed7d5c78ff8c. 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/2eac3edc-0716-486e-bbc0-84f5e70c08ab.json and https://artists.proofprofile.net/proofs/artist/2eac3edc-0716-486e-bbc0-84f5e70c08ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe1fb72692ba67459a87605ad942101f730fd7cfb20fae11f8bbfed7d5c78ff8c","name":"Oceans of Time","registered_at":"2026-06-16T05:52:53Z","symbol":"NIM0957665","token_address":"0xcad6ebbef1cf206244ebbb2dbe50f9f3614fa5f4","type":"artist","uuid":"2eac3edc-0716-486e-bbc0-84f5e70c08ab"}
album: Faces
  type: MusicAlbum
  date published: 2012-02-14
album: Faces
  type: MusicAlbum
  date published: 2012-05-01
album: Faces
  type: MusicAlbum
  date published: 2012-05-01
album: Faces
  type: MusicAlbum
  date published: 2012-05-01
album: Show Me the Way
  type: MusicAlbum
  date published: 2013-04-17
album: Trust
  type: MusicAlbum
  date published: 2016-03-17
album: Trust
  type: MusicAlbum
  date published: 2016-03-17
album: Trust
  type: MusicAlbum
  date published: 2016-03-17
album: Gates of Babylon
  type: MusicAlbum
  date published: 2018-07-19
album: Gates of Babylon
  type: MusicAlbum
  date published: 2018-07-19
album: War Song
  type: MusicAlbum
  date published: 2023-06-09
  track: War Song
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253578
    explicit: false
    by artist: Oceans of Time
    in album: War Song
      type: MusicAlbum
      date published: 2023-06-09
    genre: power metal
    genre: progressive metal
    isrc code: AUMEV2349813
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:28:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ddb2e4138560a03478c4ec01d5eec14aa5d85a96c9f9e6c3013cd87d54ce637
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2349813
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:29:49Z
    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 0x5ddb2e4138560a03478c4ec01d5eec14aa5d85a96c9f9e6c3013cd87d54ce637. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:29:49Z), 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/AUMEV2349813.
      date published: 2026-07-17T00:29:49Z
    audio: War Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.981
      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: 0.313
      additional property: Energy
        type: PropertyValue
        value: 0.783
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.26
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.814
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major