Freddie Redd (May 29, 1928 – March 17, 2021) was an American hard-bop pianist and composer. He is best known for writing music to accompany The Connection (1959), a play by Jack Gelber. According to
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a0c1586f25aac0620b3a369daad59d4279fc1ae14b042c817e91ede2e7c628. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6daeb39-56d9-429a-896f-b8a05ed71df4.json and https://artists.proofprofile.net/proofs/artist/a6daeb39-56d9-429a-896f-b8a05ed71df4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258c78a455d9ae7ae97827e6ea23153bccfc48c6739252ac0bc8b51abc3b240. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/SEPQA1300380.
Get Happy with Freddie Redd (Remastered Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c18fb73bdd1c8fbb7a792c1b7cbc788a37c836b49d7bbb690538c7b3274bb1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM6P41830061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc55c8b3ed1f35ea05c09c0d3c0912ff8c89606cf3fe24affdd2804e27b9c13. 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/QM6P41830062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd7df74ac468338d1b09171e82c77e2c1193a27f9a1cba77c2d251101145e5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QM6P41830057.
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
Freddie Redd And His International Jazz Connection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638c1cb33a253928e9de5ca37ffe29b8f276ccdc5bd2a42b9efc0ffdbe9e47d0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USBN20700923.
Blues-Blues-Blues - Digital Remaster/2007
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0477d4cd7c10a06f4a42dbb530eca31bd7ba96f84dab57a0ce4d96c5205b3f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:18:20Z), 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/USBN20700924.
Freddie Redd (Music From) The Connection
Freddie Redd: Music From The Connection/San Francisco Suite
The Very Best of Freddie Redd (The Piano Jazz Legend)
Jazz Side Story (A Timeless Jazz Recordings)
Essential Classics, Vol. 900: Freddie Redd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258c78a455d9ae7ae97827e6ea23153bccfc48c6739252ac0bc8b51abc3b240. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/SEPQA1300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258c78a455d9ae7ae97827e6ea23153bccfc48c6739252ac0bc8b51abc3b240. 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/SEPQA1300380.