Yamski
type: MusicGroup
popularity: 4
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d77c451dd304e2811e6abd063f7e64d85353b82d49b3b08d02af25d9bbfc1f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15283f55-9115-41bd-9b02-b7df204dd8fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15283f55-9115-41bd-9b02-b7df204dd8fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15283f55-9115-41bd-9b02-b7df204dd8fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
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 0x4d77c451dd304e2811e6abd063f7e64d85353b82d49b3b08d02af25d9bbfc1f5. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15283f55-9115-41bd-9b02-b7df204dd8fc.json and https://artists.proofprofile.net/proofs/artist/15283f55-9115-41bd-9b02-b7df204dd8fc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:39:24Z
album: The Creative Adult
  type: MusicAlbum
  date published: 2022-10-07
album: Cheap / Expensive
  type: MusicAlbum
  date published: 2022-11-04
album: All Is Fine
  type: MusicAlbum
  date published: 2023-01-13
album: Success
  type: MusicAlbum
  date published: 2024-04-12
album: Success (Slowed + Reverb)
  type: MusicAlbum
  date published: 2024-05-24
album: Hanna's Orchard
  type: MusicAlbum
  date published: 2025-01-01
album: what i dont want u 2 know
  type: MusicAlbum
  date published: 2025-02-19
album: Miniature Garden
  type: MusicAlbum
  date published: 2025-04-16
album: Getaway
  type: MusicAlbum
  date published: 2025-07-25
album: My Island
  type: MusicAlbum
  date published: 2025-09-05
album: My Island (Short Version)
  type: MusicAlbum
  date published: 2025-10-24