Dave Bloom
type: MusicGroup
genre: new age
popularity: 4
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d0531a7184e53f1c3f81043b5fe417affd7d19e6858ffce8ad567b1de32570f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953980
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953980
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ca5fd2d-d8e3-4442-bb09-831aad6a8097.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ca5fd2d-d8e3-4442-bb09-831aad6a8097.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ca5fd2d-d8e3-4442-bb09-831aad6a8097
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:16:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d0531a7184e53f1c3f81043b5fe417affd7d19e6858ffce8ad567b1de32570f","name":"Dave Bloom","registered_at":"2026-06-16T05:03:52Z","symbol":"NIM0945937","token_address":"0xf6cf8e45ba374f510daa19e48602878d17b2c57a","type":"artist","uuid":"2ca5fd2d-d8e3-4442-bb09-831aad6a8097"}
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 0x0d0531a7184e53f1c3f81043b5fe417affd7d19e6858ffce8ad567b1de32570f. Chain 2 (Bitcoin): anchored in block 953982 (2026-06-16T17:42:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ca5fd2d-d8e3-4442-bb09-831aad6a8097.json and https://artists.proofprofile.net/proofs/artist/2ca5fd2d-d8e3-4442-bb09-831aad6a8097.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:42:23Z
  text: {"copyright_id":"0x0d0531a7184e53f1c3f81043b5fe417affd7d19e6858ffce8ad567b1de32570f","name":"Dave Bloom","registered_at":"2026-06-16T05:03:52Z","symbol":"NIM0945937","token_address":"0xf6cf8e45ba374f510daa19e48602878d17b2c57a","type":"artist","uuid":"2ca5fd2d-d8e3-4442-bb09-831aad6a8097"}
album: Classic Relaxing Piano
  type: MusicAlbum
  date published: 2022-11-25
album: Piano for Dogs
  type: MusicAlbum
  date published: 2022-12-02
album: Beautiful Piano for Stuy
  type: MusicAlbum
  date published: 2022-12-09
album: Relaxing Piano
  type: MusicAlbum
  date published: 2022-12-15
album: Relaxing Piano
  type: MusicAlbum
  date published: 2022-12-15
album: Relaxing Piano
  type: MusicAlbum
  date published: 2022-12-20
album: Ambient Piano
  type: MusicAlbum
  date published: 2023-01-25
album: Entspannende Klaviermusik
  type: MusicAlbum
  date published: 2023-02-16
album: Music for Dogs
  type: MusicAlbum
  date published: 2023-04-20
album: Relaxing Piano for sleep and study
  type: MusicAlbum
  date published: 2023-05-24
album: Pure Piano
  type: MusicAlbum
  date published: 2023-06-22
album: Piano Lullaby
  type: MusicAlbum
  date published: 2023-08-17
album: Relaxing Paino
  type: MusicAlbum
  date published: 2023-12-10
album: Lakeview
  type: MusicAlbum
  date published: 2024-02-22
album: Violet
  type: MusicAlbum
  date published: 2024-05-05