Steve Swell
type: MusicGroup
genre: avant-garde
genre: free jazz
description: Steve Swell (born December 6, 1954 in Newark, New Jersey) is an American free jazz trombonist, composer, and educator. Music career Swell studied at Jersey City State Teachers College before moving t
popularity: 2
followers: 721
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dec9dc3bda42598a94b7ed8ae44885d62c061bb0f658bca7d55f9e112ad1015
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0b936df-ebf6-47b6-bc7d-9024faebd6fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0b936df-ebf6-47b6-bc7d-9024faebd6fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0b936df-ebf6-47b6-bc7d-9024faebd6fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dec9dc3bda42598a94b7ed8ae44885d62c061bb0f658bca7d55f9e112ad1015","name":"Steve Swell","registered_at":"2026-06-21T00:50:57Z","symbol":"NIM1767881","token_address":"0x335c78cddf9568d92d0988f0403a7962da7e4f2d","type":"artist","uuid":"d0b936df-ebf6-47b6-bc7d-9024faebd6fb"}
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 0x9dec9dc3bda42598a94b7ed8ae44885d62c061bb0f658bca7d55f9e112ad1015. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0b936df-ebf6-47b6-bc7d-9024faebd6fb.json and https://artists.proofprofile.net/proofs/artist/d0b936df-ebf6-47b6-bc7d-9024faebd6fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x9dec9dc3bda42598a94b7ed8ae44885d62c061bb0f658bca7d55f9e112ad1015","name":"Steve Swell","registered_at":"2026-06-21T00:50:57Z","symbol":"NIM1767881","token_address":"0x335c78cddf9568d92d0988f0403a7962da7e4f2d","type":"artist","uuid":"d0b936df-ebf6-47b6-bc7d-9024faebd6fb"}
album: Live in Tel Aviv
  type: MusicAlbum
  date published: 2019-07-12
album: Joey Baron - Raised Pleasure Dot
  type: MusicAlbum
  date published: 1994-01-01
  track: Peckerwood

Peckerwood
type: MusicRecording
duration: PT3M16S
duration ms: 196400
explicit: false
by artist: Joey Baron
by artist: Ellery Eskelin
by artist: Steve Swell
in album: Joey Baron - Raised Pleasure Dot
  type: MusicAlbum
  date published: 1994-01-01
popularity: 1
genre: jazz-drums
genre: ecm-style-jazz
isrc code: US4QP0444901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x928175fdd226fbcf4391ce9da895d2ca54cb16a47961a1d7475faab2c0f11ec0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4QP0444901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928175fdd226fbcf4391ce9da895d2ca54cb16a47961a1d7475faab2c0f11ec0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4QP0444901.
  date published: 2026-07-08T08:56:20Z
audio: Peckerwood
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.417
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.706
  additional property: Energy
    type: PropertyValue
    value: 0.299
  additional property: Speechiness
    type: PropertyValue
    value: 0.113
  additional property: Acousticness
    type: PropertyValue
    value: 0.021
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.217
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.391
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.206
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major