40rty
type: MusicGroup
genre: folk punk
popularity: 2
followers: 475
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe72017eadb44ad7bb3f0ed42659631995aecdc62e093f4beaf3569ab4d7aec3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59a42949-0878-4340-b66d-a84eed250521.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59a42949-0878-4340-b66d-a84eed250521.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59a42949-0878-4340-b66d-a84eed250521
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xbe72017eadb44ad7bb3f0ed42659631995aecdc62e093f4beaf3569ab4d7aec3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59a42949-0878-4340-b66d-a84eed250521.json and https://artists.proofprofile.net/proofs/artist/59a42949-0878-4340-b66d-a84eed250521.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Happy Murder
  type: MusicAlbum
  date published: 2017-02-03
album: Dont Tell Me I'm Sick
  type: MusicAlbum
  date published: 2017-08-11
album: Follow Me Back to Kentucky
  type: MusicAlbum
  date published: 2017-08-11
album: Definitly Not Alice
  type: MusicAlbum
  date published: 2018-04-06
album: Jolly Slaughter
  type: MusicAlbum
  date published: 2018-05-07
album: Coffee Song (The Depression Sessions Field Recording)
  type: MusicAlbum
  date published: 2023-11-04
album: When You're Next To Me I Hate The World A Little Less
  type: MusicAlbum
  date published: 2024-05-14
album: When You're Next To Me I Hate The World A Little Less
  type: MusicAlbum
  date published: 2024-07-17
album: Play Fast And Yell
  type: MusicAlbum
  date published: 2025-05-02