John Howie Jr. and the Rosewood Bluff
type: MusicGroup
genre: alt country
genre: americana
genre: honky tonk
popularity: 4
followers: 556
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c95d4a65ccde928201480958370ba14b809aae79d31cdf8cf4e6f4cb2c9cee5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a54ab7ad-6087-4e78-9ce8-78603d596cf1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a54ab7ad-6087-4e78-9ce8-78603d596cf1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a54ab7ad-6087-4e78-9ce8-78603d596cf1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c95d4a65ccde928201480958370ba14b809aae79d31cdf8cf4e6f4cb2c9cee5","name":"John Howie Jr. and the Rosewood Bluff","registered_at":"2026-06-20T07:19:46Z","symbol":"NIM1552678","token_address":"0x7cb111ad730664f82634c4735c20802f07c48649","type":"artist","uuid":"a54ab7ad-6087-4e78-9ce8-78603d596cf1"}
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 0x4c95d4a65ccde928201480958370ba14b809aae79d31cdf8cf4e6f4cb2c9cee5. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a54ab7ad-6087-4e78-9ce8-78603d596cf1.json and https://artists.proofprofile.net/proofs/artist/a54ab7ad-6087-4e78-9ce8-78603d596cf1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x4c95d4a65ccde928201480958370ba14b809aae79d31cdf8cf4e6f4cb2c9cee5","name":"John Howie Jr. and the Rosewood Bluff","registered_at":"2026-06-20T07:19:46Z","symbol":"NIM1552678","token_address":"0x7cb111ad730664f82634c4735c20802f07c48649","type":"artist","uuid":"a54ab7ad-6087-4e78-9ce8-78603d596cf1"}
album: Leavin' Yesterday
  type: MusicAlbum
  date published: 2011-06-07
album: Everything Except Goodbye
  type: MusicAlbum
  date published: 2014-03-31
album: (There's A) Ghost In My Room
  type: MusicAlbum
  date published: 2024-10-18
album: Who Needs The Neon
  type: MusicAlbum
  date published: 2025-03-12
album: The Return Of...
  type: MusicAlbum
  date published: 2025-04-18