John Sidh
type: MusicGroup
popularity: 5
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01f1bae8d88bca9c32e8df67e23ee3f9e349ac7b4a3082c0cb9865527deeaca7
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/71f7879f-578e-43c8-b0f0-912377772a7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71f7879f-578e-43c8-b0f0-912377772a7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71f7879f-578e-43c8-b0f0-912377772a7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01f1bae8d88bca9c32e8df67e23ee3f9e349ac7b4a3082c0cb9865527deeaca7","name":"John Sidh","registered_at":"2026-06-17T05:18:34Z","symbol":"NIM1293091","token_address":"0x4c4e8a32f13f9dae3c81a0a638685e23ce5c7ca7","type":"artist","uuid":"71f7879f-578e-43c8-b0f0-912377772a7e"}
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 0x01f1bae8d88bca9c32e8df67e23ee3f9e349ac7b4a3082c0cb9865527deeaca7. 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/71f7879f-578e-43c8-b0f0-912377772a7e.json and https://artists.proofprofile.net/proofs/artist/71f7879f-578e-43c8-b0f0-912377772a7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x01f1bae8d88bca9c32e8df67e23ee3f9e349ac7b4a3082c0cb9865527deeaca7","name":"John Sidh","registered_at":"2026-06-17T05:18:34Z","symbol":"NIM1293091","token_address":"0x4c4e8a32f13f9dae3c81a0a638685e23ce5c7ca7","type":"artist","uuid":"71f7879f-578e-43c8-b0f0-912377772a7e"}
album: El Conquistador
  type: MusicAlbum
  date published: 2023-08-11
album: IM IN LOVE
  type: MusicAlbum
  date published: 2023-08-12
album: Im Coming for the Show
  type: MusicAlbum
  date published: 2023-11-22
album: Ask More
  type: MusicAlbum
  date published: 2024-04-24
album: The Untold
  type: MusicAlbum
  date published: 2024-11-22
album: Fly Mama
  type: MusicAlbum
  date published: 2024-12-25
album: The One
  type: MusicAlbum
  date published: 2025-01-01
album: Checkmate
  type: MusicAlbum
  date published: 2025-06-08