This Repeats
type: MusicGroup
genre: ska
genre: ska punk
popularity: 9
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ac42d69be7f7f4a4ffe7f6ea6446a52ee8efdb69db6eced17fff3cc290033b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1a3263b-4021-443f-ac3f-356cdf7cbee8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1a3263b-4021-443f-ac3f-356cdf7cbee8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1a3263b-4021-443f-ac3f-356cdf7cbee8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ac42d69be7f7f4a4ffe7f6ea6446a52ee8efdb69db6eced17fff3cc290033b5","name":"This Repeats","registered_at":"2026-06-20T05:57:48Z","symbol":"NIM1533072","token_address":"0xe5b4babb2337275f10422621c2d1a4d8057f4b81","type":"artist","uuid":"a1a3263b-4021-443f-ac3f-356cdf7cbee8"}
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 0x8ac42d69be7f7f4a4ffe7f6ea6446a52ee8efdb69db6eced17fff3cc290033b5. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1a3263b-4021-443f-ac3f-356cdf7cbee8.json and https://artists.proofprofile.net/proofs/artist/a1a3263b-4021-443f-ac3f-356cdf7cbee8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x8ac42d69be7f7f4a4ffe7f6ea6446a52ee8efdb69db6eced17fff3cc290033b5","name":"This Repeats","registered_at":"2026-06-20T05:57:48Z","symbol":"NIM1533072","token_address":"0xe5b4babb2337275f10422621c2d1a4d8057f4b81","type":"artist","uuid":"a1a3263b-4021-443f-ac3f-356cdf7cbee8"}
album: Anxious Fake
  type: MusicAlbum
  date published: 2024-05-16
album: Ska Dram
  type: MusicAlbum
  date published: 2024-06-05
album: Tear Gas
  type: MusicAlbum
  date published: 2024-07-24
album: This Repeats
  type: MusicAlbum
  date published: 2024-08-13