sktches
type: MusicGroup
popularity: 2
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb10b7a042ab7b15b77f34fff422dcd82465486a0bad72094be1f863b373db531
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953962
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953962
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c7356f-4536-43fb-86e0-ab90230810ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c7356f-4536-43fb-86e0-ab90230810ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27c7356f-4536-43fb-86e0-ab90230810ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:03:47Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10b7a042ab7b15b77f34fff422dcd82465486a0bad72094be1f863b373db531. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27c7356f-4536-43fb-86e0-ab90230810ce.json and https://artists.proofprofile.net/proofs/artist/27c7356f-4536-43fb-86e0-ab90230810ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Sun!
  type: MusicAlbum
  date published: 2021-07-30
album: half full
  type: MusicAlbum
  date published: 2022-01-05
album: blue32
  type: MusicAlbum
  date published: 2022-02-04
album: haze
  type: MusicAlbum
  date published: 2022-03-01
album: boardwalk
  type: MusicAlbum
  date published: 2022-04-01
album: Flowers
  type: MusicAlbum
  date published: 2022-09-05
album: the excitement of it all
  type: MusicAlbum
  date published: 2023-01-10
album: Sundae
  type: MusicAlbum
  date published: 2023-07-02
album: can you relate?
  type: MusicAlbum
  date published: 2023-09-05