Doo Crowder
type: MusicGroup
genre: indie folk
popularity: 3
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf354a77dd196c84b09707c9a8d3bd473c3b776c1e7d77d3f5e7e8a74e9645457
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953844
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953844
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00a024f8-094c-4cb1-bbb7-1bd074a61f67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00a024f8-094c-4cb1-bbb7-1bd074a61f67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00a024f8-094c-4cb1-bbb7-1bd074a61f67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:28:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf354a77dd196c84b09707c9a8d3bd473c3b776c1e7d77d3f5e7e8a74e9645457","name":"Doo Crowder","registered_at":"2026-06-15T13:42:57Z","symbol":"NIM0726130","token_address":"0xafd64847cf4742b56d4989d9ff3fed6216ee94b8","type":"artist","uuid":"00a024f8-094c-4cb1-bbb7-1bd074a61f67"}
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 0xf354a77dd196c84b09707c9a8d3bd473c3b776c1e7d77d3f5e7e8a74e9645457. Chain 2 (Bitcoin): anchored in block 953844 (2026-06-15T22:28:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00a024f8-094c-4cb1-bbb7-1bd074a61f67.json and https://artists.proofprofile.net/proofs/artist/00a024f8-094c-4cb1-bbb7-1bd074a61f67.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T22:28:08Z
  text: {"copyright_id":"0xf354a77dd196c84b09707c9a8d3bd473c3b776c1e7d77d3f5e7e8a74e9645457","name":"Doo Crowder","registered_at":"2026-06-15T13:42:57Z","symbol":"NIM0726130","token_address":"0xafd64847cf4742b56d4989d9ff3fed6216ee94b8","type":"artist","uuid":"00a024f8-094c-4cb1-bbb7-1bd074a61f67"}
album: One for the Losers (& Other Pilgrims)
  type: MusicAlbum
  date published: 2020-01-21
album: Livin' in a Bubble
  type: MusicAlbum
  date published: 2020-10-28
album: Fairfield Song
  type: MusicAlbum
  date published: 2021-01-12
album: Waitin' on a rebirth
  type: MusicAlbum
  date published: 2021-03-22
album: Gratitude
  type: MusicAlbum
  date published: 2021-06-28
album: Pain/San Juan City
  type: MusicAlbum
  date published: 2021-11-09
album: Love Story OG/ Hurtin Kind
  type: MusicAlbum
  date published: 2021-12-23
album: These days i'm only good at layin flat on my back/ Phoneman
  type: MusicAlbum
  date published: 2022-01-31
album: The Ghost of Capt Robert Falcon Scott/ I Don't Love You Anymore
  type: MusicAlbum
  date published: 2022-02-28
album: Love or bust
  type: MusicAlbum
  date published: 2022-04-04
album: Already Gone/ Never Been True
  type: MusicAlbum
  date published: 2022-05-22
album: Goodbye My Favorite
  type: MusicAlbum
  date published: 2022-07-25
album: Dead Now
  type: MusicAlbum
  date published: 2022-09-12
album: Unconditional Love
  type: MusicAlbum
  date published: 2022-11-23
album: Sometimes I Feel Like My Life Is Passin Me By
  type: MusicAlbum
  date published: 2022-11-28
album: Digging the Wrong MIne/ I Finally Failed
  type: MusicAlbum
  date published: 2022-12-21
album: I had a dream that i was meant to find you
  type: MusicAlbum
  date published: 2023-03-22
album: When it comes to you
  type: MusicAlbum
  date published: 2023-05-10
album: I love you too
  type: MusicAlbum
  date published: 2023-07-14
album: Please Please Please Pleas Please
  type: MusicAlbum
  date published: 2023-08-29
album: Consolation
  type: MusicAlbum
  date published: 2023-11-01
album: Self Portrait of You
  type: MusicAlbum
  date published: 2023-12-31
album: When it comes to you (Version 2)
  type: MusicAlbum
  date published: 2024-10-10
album: When it comes to you/ Pickin and weavin
  type: MusicAlbum
  date published: 2024-10-10
album: that witch kills me less
  type: MusicAlbum
  date published: 2024-12-31
album: fiends like us
  type: MusicAlbum
  date published: 2025-04-25