thumb|307x307px|Harris at the Detroit International Jazz Festival Barry Doyle Harris (December 15, 1929 – December 8, 2021) was an American jazz pianist, bandleader, composer, arranger, and educator.
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 0xf99f278f474de7ed8300bd9b223d8f9195157d99acdea5ea28e62ad2d4239ef1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d23f219-fb1f-4dcf-be26-91c3eb5ce8b7.json and https://artists.proofprofile.net/proofs/artist/4d23f219-fb1f-4dcf-be26-91c3eb5ce8b7.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 0xe27d35b43c22accd43187b18dde949caa9d038f7968c47f7af30adf33e64ad43. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEXO52462405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f5a4aeb0029538e97bc8115c98d007ce79ad176ff828ab0d84f272d1be3842. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEXO52462409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195aa9159c61e60fdb76be55bb31861908e98340e5011d07ec0d6aef2a72286c. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/DEXO52462410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30d2ee3510fd0d658706b6a4c9e8c6a49ec7a996e4cf6153dc67a07f71b07b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEXO52462413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb15d7815717b67f31df7047bedc98036298970539b6ebb0fa4527efad56c9da. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEXO52462416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea66d89bed84f40ebb0d2a9f667049357994a7ce9b29b85c7c2a51af5d1187d2. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DEXO52462418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c807e116c17d17defd0b3cca0005026916baef4484d66a48141f4970209958. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:52:23Z), 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/DEXO52462430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0736057bb963d227f2d03dd6111ef9e331d7064bb88aa310090d884b5df8ef5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO52462443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54372db61bd34d5640ca411e4dd529cb3bb208f905f451c5efcc23b2ca3531e8. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEXO52462447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7154298799c5a4811b75c96e2129afdf22d583255c84b5eb2351e4499e4252. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/DEUD92396204.
At The Jazz Workshop (Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960)
Is You Is Or Is You Ain't My Baby? - Take 2 / Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fb3b136696ca29f8d4d1e0249a07c66e096e730dbbcf02764f8d2496ec4cac. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USFI86000723.
Curtain Call - Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ea5be998b7989df4450056448f6c248027f9dc0a1c2c93db275465b4857eb3. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USFI86000724.
Star Eyes - Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ff398fc25467b219713424f2c56c1ef012b8ec6c7b6de788872aeed62d3bd3. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USFI86000725.
Moose The Mooche - Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5176056b377b31ad7c26401ea566f42f545b160045511aa813255e6ec90c69. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USFI86000726.
Lolita - Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f26aa25a737db09cbb1498510972f678a87cf8178ccccc7fe73ecd1b620382. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USFI86000727.
Morning Coffee - Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59cad2f5889d6b67e7153f293ff96624f7a953bf544f174e31b663799f2052c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USFI86000728.
Woody'n You - Take 2 / Live From The Jazz Workshop, San Francisco, CA / May 15 & 16, 1960
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46da57a1076d53115f82c63005c36756c6d638029232983dfef576c1c0a7389f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USFI86000730.
Barry Harris At the Jazz Workshop (Live, Mono Version)
Listen to Barry Harris... Solo Piano (Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b0773c56ff64cb9984e80bd02b4a6aac1ec928493974c14e85ba0892eb33e5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA370685456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849aa4e7961bcf62ae94490fc977c317ba1e9b7775d9e3d9fc0148f830bfce18. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USA370685457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a58cf064dbb24f5d25d06319c3f258836b83f4f7b8c67eb24d91b58522a880. 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/USA370685458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d28454bfbf3fe83e0083456c6c56ee5189c9ec145f350aa7f0e3b903a435137. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USA370685459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d17e0a228bcf9433a7fc12021f731c5b07aecdc0f88332e295fbd19047ccd5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USA370685460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8b6d501b194f20e021c2d46d0968baccbb1fb6d062b41f3543a3a961c4f007. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USA370685461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399d2d76fdc537e2c18fff87fe3acd93ce742b3ad4eb28984b6ee786be03df03. 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/USA370685462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f414f45a87579a8505b9aef13ee052328c95fc3fe1f23c9e2b7fd64362046b. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USA370685463.
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
Plays Tadd Dameron & Thelonious Monk (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332303bd46e71670e512e7c3d7890103b3b0917c16dce4097123d90ea1b3da56. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/BEJ029000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82235a89ef41f0ba06fa5216ca77189b3ba200d540fd59e35d6d719095f8f28e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BEJ029000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e44068790a8f9e4bb3a6ec2ff659e9929bef78b982af5f2fa520828a2eddc8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BEJ029000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46959a2cf3aab7a3a958228f6d0f4f2dd3166d44806345e2800b9aaaa187cfeb. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:39:22Z), 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/BEJ029000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcad997216689d1920dc5df9fe3dc53b478c46d06ba9f6a25710d9311a4f693d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:28:30Z), 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/BEJ029000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7b82b3b50a558a790e432cfd7160fd40358509193521fc07bc2c308afa70ce. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BEJ029000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c814d610186082781c80184bed11a8eb2d05c1394823f0f1b96d41739c153. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:53:11Z), 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/BEJ029000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434d145b8d627eb374988bd50c466f47753a090a1421d1a960c04fb6e1671a16. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/BEJ029000052.
Cherokee - Live At Maybeck Recital Hall, Berkeley, CA / March 12, 1990
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62e658783ea54b62774df9ca7fd4652f786035a6be89e873ae9152d26798d1d. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USC4R0509286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1944c8d0ab33ceb337d4183c3f24c59b6c36b18ce9f05e74cb5aa6d069a8f7f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEAM89600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb993ee8f3fd970c1137008a2627008c86ae8b5a00bbfc6dd5a217476d96f76c8. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:08:24Z), 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/DEAM89600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d70a37f18415f8a553bd5a080aa5b295b5b9effee1bab87bb2c2fb1d3296ca. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEAM89600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c89604cef77c873ac96faaee0602a8cbd5d2df8d0e6e095add84e8c367847b. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DEAM89600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6b2ae6e1470e8a6689b8dc7b29a34458346218c2b46e215360babc85a26d79. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEAM89600063.
Listen To Barry Harris...Solo Piano (Reissue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51acd91c4419234f7e7887541a40b3c71467f29e3baa4dc5588fc65541b2961b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:28:36Z), 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/USFI86101005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621a07f98c1f75a24b7e5f1ba70777a3a527b263e6aae3328068bd74e28332bd. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USFI86101006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c3e46845b70afaf5484db4ec2f57213f5712e84e335234dc96620a0f19873b. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:02Z), 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/USFI86101008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b6c0dbc642ad59c0c78b5d551367375651a69d9ea09b640d43751418ed3605. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:40:14Z), 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/USFI86101009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc467ccbcde9f8cda664d0453a3a7922dc8b1b56c627effa31dd402dcb833d61b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:53:32Z), 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/USFI86101010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e936af04682127914938e9a885586effe627f359585898c83c64e29c60d62f4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USFI86101011.
Barry Harris At The Jazz Workshop / Premiando
The Very Best of Barry Harris (Remastered)
Barry Harris. Quintet & Solo. Newer Than New + Listen to Barry Harris... Solo Piano
Barry Harris. Quintet & Solo. Newer than New + Listen to Barry Harris... Solo Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7772b8ad90b286f2b9328f3a6cf3fd3216db65a44ee9b108bfa6c9e1dd11c7f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMFMG1396859.
Barry Harris: Breakin' it Up/Listen To Barry Harris...Solo Piano/Newer Than New
At the Jazz Workshop (Live) [Remastered]
Piano Moods After Dark - Barry Harris in 1960
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