Haindash
type: MusicGroup
popularity: 3
followers: 266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cd917558539f4dd14c9129e79840a86da3b9fa2ec7a3e8de20c64e83f14725c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33639961-3930-4707-a402-89059dc9e229.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33639961-3930-4707-a402-89059dc9e229.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33639961-3930-4707-a402-89059dc9e229
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
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 0x2cd917558539f4dd14c9129e79840a86da3b9fa2ec7a3e8de20c64e83f14725c. Chain 2 (Bitcoin): anchored in block 954008 (2026-06-16T21:31:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33639961-3930-4707-a402-89059dc9e229.json and https://artists.proofprofile.net/proofs/artist/33639961-3930-4707-a402-89059dc9e229.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:31:27Z
album: First Aid Songs
  type: MusicAlbum
  date published: 2020-01-14
album: Courir vers demain
  type: MusicAlbum
  date published: 2020-02-14
album: Forty-Five Strings
  type: MusicAlbum
  date published: 2020-03-20
album: Second Thoughts
  type: MusicAlbum
  date published: 2020-05-31
album: Lost in Time
  type: MusicAlbum
  date published: 2020-06-30
album: The Nine
  type: MusicAlbum
  date published: 2020-09-29
album: Third Round
  type: MusicAlbum
  date published: 2021-02-11
album: C Minor Stories
  type: MusicAlbum
  date published: 2021-05-21
album: Fourth Time The Charm
  type: MusicAlbum
  date published: 2022-12-01
album: Broken
  type: MusicAlbum
  date published: 2024-08-31
album: Here And Now
  type: MusicAlbum
  date published: 2025-02-19
album: I Chose You
  type: MusicAlbum
  date published: 2025-03-20
album: Premier sourire de printemps
  type: MusicAlbum
  date published: 2025-06-11
album: Little Sunshine
  type: MusicAlbum
  date published: 2025-07-24
album: This too shall pass
  type: MusicAlbum
  date published: 2025-10-10