Ashura
type: MusicGroup
description: Ashura (, ), also more formally Yawm Ashura (), is a day of commemoration in Islam. It occurs annually on the tenth of Muharram, the first month of the Islamic calendar. For Sunni Muslims, Ashura ma
popularity: 4
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca4a5f9b6379abec13ca6cfb3b2204edba294fd8fe960db8ac6f5a00d0989c0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36d04a49-97de-4bcf-bb0d-80f7882d757b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36d04a49-97de-4bcf-bb0d-80f7882d757b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36d04a49-97de-4bcf-bb0d-80f7882d757b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
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 0xca4a5f9b6379abec13ca6cfb3b2204edba294fd8fe960db8ac6f5a00d0989c0e. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36d04a49-97de-4bcf-bb0d-80f7882d757b.json and https://artists.proofprofile.net/proofs/artist/36d04a49-97de-4bcf-bb0d-80f7882d757b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T23:38:33Z
album: EvidenceVol.I
  type: MusicAlbum
  date published: 2022
album: EvidenceVol.II
  type: MusicAlbum
  date published: 2022
album: Gunma
  type: MusicAlbum
  date published: 2023
album: SeaSaltIceCream
  type: MusicAlbum
  date published: 2023-09-29
album: Satsuma
  type: MusicAlbum
  date published: 2025-01-16
album: DOJO
  type: MusicAlbum
  date published: 2025-01-16
album: Inner Circle
  type: MusicAlbum
  date published: 2025-01-16
album: Kibishi
  type: MusicAlbum
  date published: 2025-01-22
album: South Side Style
  type: MusicAlbum
  date published: 2025-01-22
album: True Check
  type: MusicAlbum
  date published: 2025-01-22
album: Shugeki
  type: MusicAlbum
  date published: 2025-01-22
album: Sovereign
  type: MusicAlbum
  date published: 2025-01-22
album: ChinaTown Driveby
  type: MusicAlbum
  date published: 2025-01-22
album: Bells
  type: MusicAlbum
  date published: 2025-01-22
album: Divine
  type: MusicAlbum
  date published: 2025-01-22
album: Invasion
  type: MusicAlbum
  date published: 2025-01-22