Glenn Ferris
type: MusicGroup
genre: french jazz
description: Glenn Arthur Ferris (born June 27, 1950) is an American jazz trombonist who has also worked in other fields. Outside of jazz he has played for Frank Zappa, Stevie Wonder, James Taylor, and Duran Duran
popularity: 8
followers: 446
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a6745d60076fe1178c0285aad76ee5f7a14a3b23a254c5c0374677175c987c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cfcc7e28-c020-4327-b55e-ce7c1bba4dd4.json and https://artists.proofprofile.net/proofs/artist/cfcc7e28-c020-4327-b55e-ce7c1bba4dd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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album: Skin Me!
  type: MusicAlbum
  date published: 2004
album: Skin Me!
  type: MusicAlbum
  date published: 2004-11-02
album: Skin Me!
  type: MusicAlbum
  date published: 2004-11-02
album: Skin Me!
  type: MusicAlbum
  date published: 2004-11-02
album: X Actimo !
  type: MusicAlbum
  date published: 2006-03-28
album: X Actimo !
  type: MusicAlbum
  date published: 2006-03-28
album: Ferris Wheel
  type: MusicAlbum
  date published: 2009-11-20
track: Twenty Small Cigars
track: Auprès de mon arbre
track: Sud-ouest jump

Twenty Small Cigars
type: MusicRecording
duration: PT3M39S
duration ms: 219333
explicit: false
by artist: Aldo Romano
by artist: Glenn Ferris
by artist: Yoann Loustalot
by artist: Michel Benita
in album: Reborn
  type: MusicAlbum
  date published: 2020-11-13
popularity: 4
genre: german-jazz
genre: italian-contemporary-jazz
genre: italian-jazz
isrc code: FRP052055604
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1997afd41d24a9af42e73a206553714db5345ac4bffd4abcc2cd7d1d116447. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRP052055604.
  date published: 2026-07-02T03:55:08Z
audio: Twenty Small Cigars
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.319
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    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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    value: D
  additional property: Mode Name
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    value: Major

Auprès de mon arbre
type: MusicRecording
duration: PT4M38S
duration ms: 278960
explicit: false
by artist: Louis Sclavis
by artist: Simon Goubert
by artist: Steve Potts
by artist: Glenn Ferris
by artist: Geoffroy Tamisier
by artist: Darryl Hall
by artist: François Ripoche
in album: Happy Mood!
  type: MusicAlbum
  date published: 2020-01-31
genre: jazz
genre: free-jazz
genre: french-jazz
isrc code: FRZ731900091
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4015cf8c230af72810bb2360c72607610a8d78fcda5597dbff5293d8a9c3366f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ731900091.
  date published: 2026-07-08T03:53:27Z
audio: Auprès de mon arbre
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 92.606
  additional property: Musical Key
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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    value: 0.456
  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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    type: PropertyValue
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  additional property: Key Name
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    value: D
  additional property: Mode Name
    type: PropertyValue
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Sud-ouest jump
type: MusicRecording
duration: PT2M32S
duration ms: 152266
explicit: false
by artist: Aldo Romano
by artist: Glenn Ferris
by artist: Yoann Loustalot
by artist: Michel Benita
in album: Reborn
  type: MusicAlbum
  date published: 2020-11-13
popularity: 5
genre: german-jazz
genre: italian-contemporary-jazz
genre: italian-jazz
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4100407fe4994ab873b978a8f96871b6f7ede747f43ff87b9229bd05f2ebe40. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/FRP052055602.
  date published: 2026-07-29T12:35:17Z
audio: Sud-ouest jump
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Key Name
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isrc code: FRP052055602
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T12:35:17+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 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