Theodore "Fats" Navarro (September 24, 1923 – July 7, 1950) was an American jazz trumpet player and a pioneer of the bebop style of jazz improvisation in the 1940s. A native of Key West, Florida, he t
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9258c1d8d1da6e4d1a3f991a3741deb1820c076bb85e92494dfaf6eb905ce98. 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/b9b84425-8d0a-4ded-ba2d-ed749c0553fe.json and https://artists.proofprofile.net/proofs/artist/b9b84425-8d0a-4ded-ba2d-ed749c0553fe.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0525c692394a3a76069da5df018fef6ff370c4592ec0bd3c39aaab962bfac1. 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/USSJ19900421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c7d1e36034f53d27cbdd7c4ea85bb3a21f1d814b25370ffec410ce36e1dc24. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/USSJ19900415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc194b326352493833d684afd387d45d1b6aea051d57d17c2c430da20711860a6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USSJ19900417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9864625968c7fc13b957533b7c6a0c15f99fca286ddb4ec415413845ea33ab15. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/AUXN22128448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290d58f9a27bf9a76d26999288635eddc70a8c27362ef2a9be9a56668e777a78. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/AUXN22128450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef02184f6e361d879a7fc43c80b57dd313b81f1bb56769372000991026a0e146. 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/AUXN22128458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc83ac5bf2f78243ac5ae4ced453e962bf51a6abc916a5bcf8cf7a196c79be9. 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/NLHR51961391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65139570d2dc7f2aeee1e46e0d7d3d6093b48a675e1862a20e4411d038346559. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/UKU6H1913039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffba87f42cdc7feb2f12830b31e29d6e944bb542c4f635a29a1f52a675166b46. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/UKU6H1913040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d8fedef270d2c2af3445ad2213077e99e624d108defd46f20cdebf4be8b309. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/UKU6H1913042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2fec06f2329681d3925dd6bd3ae6a2050b96decc822c932ebd7ea42a9b115b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/UKU6H1913043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57060a865a209dcfefc2de21118fae453c436543710b89ad8fbff66e2cc6a0d9. 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/UKU6H1913047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7deb0b57e74e1d699be267ca1d7dc1fcd1668aa2cf20080cab92434f718787ac. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/UKU6H1913048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd7f3038920a54d43a3e383d3f1eb442a3bf980ea267ed4bfe923d75772c988. 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/UKU6H1913050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2ee62e623e911f99c96b06f957ad0a7acd640383486e96ba298fcfcd643edd. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/UKU6H1913053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278a67fcc7a4909607e20697a4c5e092a3df13e62555c6c050b1b4bddeb148f9. 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/UKU6H1913055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fef92584ca32b2627bfafc2ed7cfceb22726d8ef1580c9f03eb87619ce1ad3. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/DEA371303916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e313382b2f85732aeac9cdd1f67aaaca9b2b1d98b314b8eaf8e0d6239a524c0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEA371303920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d4efe086779ab574914fd065848aac690d4d2cac343bf13179144f5887d559. 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/GBLGL0906506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fc4a646beea95b3b22a5c2f3cbfc265fb6c79baebd731a1cf5f8f45be3aef7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBLGL0836788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae349d70158fe7b5edda597d3b0f79113b71c27d1a7afa946dbc8784b98a28e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLGL1106062.
Fats Navarro Featured with the Tadd Dameron Quintet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125524993c9b55085d8f9d63a48e671a53fce777eccfaa4a6d63b61bb1ffd56b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USSJ19900400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fc30ea733910cacd88246f261a8148212665f0e818d2c73aa167dfc7d76513. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USSJ19900401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f8c9b61b65c38f375983048e5a47eabf386bb73c0f6e550de26aa5e97e4a65. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USSJ19900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492b2f4afec6bf2334f14ba453dae5b1478120f9335e1087c4666efdbb9057e5. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USSJ19900404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19ff7574d8d44344463c6dce9d8c7f56549597acc0437222e1970fa41577e45. 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/USSJ19900408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d7e6d46634e2b66eb34b55e4fc656181e185516306a2706e1ed733e09d5104. 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/USSJ19900412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46e8eeb0cf6927a0da303e58a29911054c3c45316b57d82f4adea8f6e865599. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USSJ19900413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba17140864ffa4daea7deb45e380f2d34109afb1483290914605e5edb086d9. 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/USSJ19900414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae3087a62829563ed67d2a1ecd26e5705f83ab74e20a68b24799be3c0f64b93. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPCO04700160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05e3941334fa55059b94667d7c4ecadde5d79d4d5948aeae188b651ebdddfb8. 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/JPCO04700170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c9fb4ad94d7bdadc1d23f57b6bd9dda73dde88ab7ef5c5f62e97bd2ac2520c. 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/JPCO04700180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43db41e045286df979518bfb4d439cb0a59643f6752e0d090b77def392f8e462. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPCO04700190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3684702874e485faa427afbaac8692a347c22e129ca870c7fdd8985b029f975. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/JPCO04700200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985a3b1dc33e69ca63c6902e605dc01962189fa467a8c3f5b141e4a965a34c82. 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/JPCO04700210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f76cf30b038f229d0f112899a5b3c581e8e4d9e377dfea2479b36b2bd556a1. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPCO04700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33c16d79d4f3be6b74f88dc719aa3c35ab6222b084f1d1b2afa5a9b1fb5e1da. 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/JPCO04700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6914bed6d662d298c630b1398196ae971eb25f9bebf948b7f0fa6a06e656bc. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPCO04700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f23a96b5bbf06dc383f02a448606200adcfd12dc6b4f3c833d258f9148a7050. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPCO04700250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7adb2725a49fdce87184f95fb504fd6b668d09bb6c3a0c6223ba396ae34a24. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPCO04700260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86d4cd3cb66dc886e23ebae3e68e1eca3381fbd9b89b2339a2990eebc9ad067. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/JPCO04700270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809c2abfcc2b819533b584eb20e13990ebd5542da58b5e4ba7d29251a2349887. 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/GBN8H2426825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e9e2a09499a4ba3dce86a747256372bd9f876984288816baf2ef49e3131ee8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBN8H2426841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfc7fe43cf4f60c5c31ed90ab3c5acd621aa6056e58bd93e1cea458fee046b9. 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/GBN8H2426846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a18dc4de03c93d02156c80e90133072c0a35d5ffb0e7b899f3fc1a388a3407. 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/GBN8H2426810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2953575336c3e250b596acc3567208016cde500a09d5cf02165a0e0e9bbfd6. 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/GBN8H2426854.
Fats Navarro Featured with Tadd Dameron Quintet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb31d72150ccc8131d2d2aaf9522ee919f2d0041e181b8acc1f09232535617a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US38Y2425968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f807c873399c108f58a3d20ee4256a8d822984612cb5312c91f8c28ccefd7c0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USBN28900039.
The Complete Blue Note and Capitol Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6004cf00806c195514faf3c3eccb032d4798694d5c82e898a3684c4f7a76a5. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/USBN28900151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b45ed936dc32a7780319711201f23c54c832342ad41439949b579a7609d409. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USBN20700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f4a62c14cdcd7822a8bdf8bd0079db89e99261c3fb42fb9ed9fea783c0670c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEBL60359707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc353940d90f089d61568ad9b2cb23d6063077073eb541342399e18543641f71d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ESA012216129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbc08e2a781fa5085e22bb36a5ffc15e515eaaa5884e99f6843a4666308dc4b. 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/ESA012214655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c09b6f2eed389f84dd4e80cdc17bcc57fc55a5caa34b912bdc96b5610a813a1. 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/USSJ17000600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6004cf00806c195514faf3c3eccb032d4798694d5c82e898a3684c4f7a76a5. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/USBN28900151.
The Birth Of Bop: The Savoy 10-Inch LP Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee04a6e7418f12c4f9f5dfb16ea9a5e9c391f4ce5c39df886f9b2aed8a37add7. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USC4R2223872.