Don Schiff
type: MusicGroup
genre: progressive rock
description: Don Schiff (born November 9, 1955) is a bass guitar, Chapman Stick, NS/Stick, and bowed guitar player on recordings, TV, and film sessions. He is one of the earliest Stick, NS/Stick, and bowed guitar
popularity: 2
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdd3f4b26a07d593958f3a23989edf169cb81aff28685ba7c9a0d26e453fd458
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dccc1a0d-410a-4653-83b7-74f68d2daad7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dccc1a0d-410a-4653-83b7-74f68d2daad7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dccc1a0d-410a-4653-83b7-74f68d2daad7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdd3f4b26a07d593958f3a23989edf169cb81aff28685ba7c9a0d26e453fd458","name":"Don Schiff","registered_at":"2026-06-21T05:13:06Z","symbol":"NIM1829860","token_address":"0x7db16781d625b42d837412b538eab6ebbd48b9dd","type":"artist","uuid":"dccc1a0d-410a-4653-83b7-74f68d2daad7"}
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 0xcdd3f4b26a07d593958f3a23989edf169cb81aff28685ba7c9a0d26e453fd458. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dccc1a0d-410a-4653-83b7-74f68d2daad7.json and https://artists.proofprofile.net/proofs/artist/dccc1a0d-410a-4653-83b7-74f68d2daad7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xcdd3f4b26a07d593958f3a23989edf169cb81aff28685ba7c9a0d26e453fd458","name":"Don Schiff","registered_at":"2026-06-21T05:13:06Z","symbol":"NIM1829860","token_address":"0x7db16781d625b42d837412b538eab6ebbd48b9dd","type":"artist","uuid":"dccc1a0d-410a-4653-83b7-74f68d2daad7"}
album: Peering Over Clouds
  type: MusicAlbum
  date published: 2005-01-01
album: Peering Over Clouds
  type: MusicAlbum
  date published: 2005-01-15
album: Wait by the River
  type: MusicAlbum
  date published: 2018-05-08
album: Timeless
  type: MusicAlbum
  date published: 2018-05-08
album: Hepburn in Paris
  type: MusicAlbum
  date published: 2019-06-10
album: Black and Blue (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2019-06-14
album: Sins of the Father (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2019-06-14
album: Christmas Album 1
  type: MusicAlbum
  date published: 2019-11-04
album: I Think I Love Ya (A Haya Hoombah)
  type: MusicAlbum
  date published: 2020-01-15
album: Some Fun With Don Schiff
  type: MusicAlbum
  date published: 2020-03-28
album: Cloud 99
  type: MusicAlbum
  date published: 2020-04-23
album: 5 Grand Court
  type: MusicAlbum
  date published: 2020-04-24
album: Kindly T-Rex
  type: MusicAlbum
  date published: 2020-05-15
album: Firefighter
  type: MusicAlbum
  date published: 2020-09-09
album: Halloween Pumpkin Song
  type: MusicAlbum
  date published: 2020-10-09
album: The Crow Song
  type: MusicAlbum
  date published: 2020-10-09
album: Halloween Costume
  type: MusicAlbum
  date published: 2020-10-09
album: Boo-Hoo the Little Ghost
  type: MusicAlbum
  date published: 2020-10-09
album: Eye Dream
  type: MusicAlbum
  date published: 2020-10-11
album: Like in a Cartoon Dream
  type: MusicAlbum
  date published: 2020-10-11
album: Terri
  type: MusicAlbum
  date published: 2020-10-14
album: Sometimes When I Dream
  type: MusicAlbum
  date published: 2020-10-27
album: Berryessa Session
  type: MusicAlbum
  date published: 2020-11-06
album: Infectious Groove
  type: MusicAlbum
  date published: 2020-12-24
album: A Farewell
  type: MusicAlbum
  date published: 2021-01-03
album: The Time Between Us
  type: MusicAlbum
  date published: 2021-04-07
album: The Poo Song
  type: MusicAlbum
  date published: 2021-04-30
album: A Christmas Song
  type: MusicAlbum
  date published: 2021-05-13
album: Don Schiff Smooth Moves
  type: MusicAlbum
  date published: 2021-10-27
album: The King of Babble-On
  type: MusicAlbum
  date published: 2022-02-24