Hail Maries
type: MusicGroup
popularity: 13
followers: 989
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x055d0308bb1eaa94138948f3dab075c9260eb8063b3bc79f4fbb0819d3c440e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8e5dddf-6090-4a90-823c-ba3aba592408.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8e5dddf-6090-4a90-823c-ba3aba592408.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8e5dddf-6090-4a90-823c-ba3aba592408
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x055d0308bb1eaa94138948f3dab075c9260eb8063b3bc79f4fbb0819d3c440e7","name":"Hail Maries","registered_at":"2026-06-15T01:37:40Z","symbol":"NIM0641331","token_address":"0x16860851cce0c5c0185cd6c1e4773cea3ebeb2aa","type":"artist","uuid":"c8e5dddf-6090-4a90-823c-ba3aba592408"}
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 0x055d0308bb1eaa94138948f3dab075c9260eb8063b3bc79f4fbb0819d3c440e7. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8e5dddf-6090-4a90-823c-ba3aba592408.json and https://artists.proofprofile.net/proofs/artist/c8e5dddf-6090-4a90-823c-ba3aba592408.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x055d0308bb1eaa94138948f3dab075c9260eb8063b3bc79f4fbb0819d3c440e7","name":"Hail Maries","registered_at":"2026-06-15T01:37:40Z","symbol":"NIM0641331","token_address":"0x16860851cce0c5c0185cd6c1e4773cea3ebeb2aa","type":"artist","uuid":"c8e5dddf-6090-4a90-823c-ba3aba592408"}
album: Heartbreaker
  type: MusicAlbum
  date published: 2022-01-21
album: Costa Mesa
  type: MusicAlbum
  date published: 2022-02-11
album: Waiting
  type: MusicAlbum
  date published: 2022-03-18
album: Backseat
  type: MusicAlbum
  date published: 2022-04-08
album: Blue
  type: MusicAlbum
  date published: 2022-04-29
album: You
  type: MusicAlbum
  date published: 2022-06-24
album: Unrequited Love
  type: MusicAlbum
  date published: 2022-07-01
album: Unrequited Love Pt. II
  type: MusicAlbum
  date published: 2022-08-26
album: There Isn't Anyone Else
  type: MusicAlbum
  date published: 2023-08-04
album: Leaving Without You
  type: MusicAlbum
  date published: 2024-04-24