Betty Carter (born Lillie Mae Jones; May 16, 1929 – September 26, 1998) was an American jazz singer known for her improvisational technique, scatting and other complex musical abilities that demonstra
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 0xce80b87d67a10b3333e2c4b9fff219a61803ec598a18bb13b0df35c0d9389978. 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/b35b3470-fa9c-44bd-804a-84e28db83a89.json and https://artists.proofprofile.net/proofs/artist/b35b3470-fa9c-44bd-804a-84e28db83a89.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 0xb4a0c121e4c69b367f9f4c6ce33664b2e300c7d26f9a3d83bf3dbaffb7ecb77d. 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/USSM15500036.
Jazz (Ain't Nothing But Soul) [Reimagined]
Evr’y Time We Say Goodbye - All-Time Romantic Duets
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa7a7c94cec244ef3baa3729d72ef69b4d6ef40a74eb9847afd7b9e1331aec9. 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/USX761292801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e86da856145f2d424a2a424e62b8ef24cf67f245c7daf7447ac3f2852d6091. 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/USX761292802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1796379fa5675a200c72d2692cdc38eba3c29800045e2b9385dc790bf74a43a. 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/USX761292803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c618668ad7ac2f5109efcf6e1e2a8f3166c6022f41f71d881edcf4bd17b8be0. 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/USX761292804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98f20856609936479e1ff2b61cabbf0f401d80b16a40394e0e6afc4d797c78f. 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/USX761292805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754a65cba9238369e58c224cf2b09ccb90850d4d5e270d63a13f08d24bd8b2da. 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/USX761292806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd1698faabb08f5f87e4d34afa87fb0bb2f3975cae331cf465f99a3eae7a61b. 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/USX761292807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab67c3a56258abd9d3c9f3594495db8c887330ece216ee8e8784a95e333d06a3. 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/USX761292808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24ace4d2df43ce439c95ad4675b6e0bbd02e774c5b048b237c3c04d3b02d646. 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/USX761292809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635e2ec9b124cd95bb3cd3bd988fa787e6ea498bf0b7122ba1946c66054a8ed8. 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/USX761292810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99aa47ba0134a9e8ac53405568b7590c5ccab25072a6590668da05a67a6afa0. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USX761292811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4cd0e3c03180c32429740f91a4c587e7fd94ad4dd70426475fe5f717139b7c. 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/USX761292812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b54b70350e0b2336b693e0b188a9b3d2542010d4cd3da194017b3d6e53d3c3. 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/USX761292815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d01c17cb93da4569170122f7ce09265c4468983e7c0c24da42ffe515b8d60fb. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USX761292820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288647fc0a5db15ff66fb809afed5a9a06cdddbec99ec8dee6bd2c730db73a40. 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/USX761292821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1785433720cfae709eea6a9faec6d2ce5de90478b22e39c8b02b27fa220d5c. 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/USX761292822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673c814a5f17833921e82899276dd6fc24b1f20feceada17cf2278bc56498180. 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/USX761292823.
A Grand Selection Of Her Beloved Songs (Restored 2024)
Essential Classics, Vol. 57: Betty Carter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c2bbea26f403711a335adf900c2a3a2a82f66bf0159fd746142a7331d22fe7. 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/ES31E2203687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c9fec4e6e9ceb257d2d25ed3644d51ce6a044ffeaefcddcca631902158ee53. 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/ES31E2203705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69150cbf5e7046764f776b010130a2abf4ba22a92e0eb1a669b6d7632662eb0. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:43:45Z), 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/ESA011754043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06856af64a35d46c661918311177e538a30174a78a252a604b6f86a8896c39b6. 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/DEXO81906117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77423a420ba5019db544134eb2c1120a8b3b49967f6e1f9e878215b5e65a0619. 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/DEXO81906144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5300d6599c158813f9c8f104fa91e0d673e9dba4aed205695a806a11c4430a1d. 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/DEXO81906122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc134c3e5f79f79dde32f37a2cbde7172b18c7b3623e6b6619422d82eb30c7813. 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/DEXO81906150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7d339a8249ecc218f277e7a6551584629584722c7e9aabe06b330c5d2d6ebd. 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/DEXO81906151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea2d4617c350b0e26bde23dfdb2bed667646cc7c31236c17665754937edb07d. 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/DEXO81906153.
What a Little Moonlight Can Do (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1ba6d11fa6ce885e637afbd3ad2facc6e0e5db97913d65f02354213613c86d. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:58:01Z), 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/USAJ10100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcaf5ac24a48064c27979e9a23d00ee6cb19b4b83f6c2be7a1b6e49602daecd. 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/USAJ10100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ba5b0577fb3d91c14756a00b3ffe48ece0d8afdda4fb5b571f87191aa53c8b. 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/USMC16052389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63793cf995e68316b884eb38509c3c668647f85553ed36ec8019e58d5ce1f827. 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/USBN26400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0777a1af3d9be33159618bb702ce02acf1e4c90aaa36d38c4d421069ec8ca4. 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/USBN26400148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04fbed80aa35872e6998a2d4158d33aa3f721eaaeeb3b0bf9e07bf58eb1ae37. 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/USBN26400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682cb8ef08e6aba665a9859213d42e2cf0a7b3546f2a48d7a2f76121b56a38f3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USBN26400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88aadfe9b5589034d9da3b0f6374e7bae309f64e8da33020fa064ff785f88f45. 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/USBN26400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d0f45172c277cc7c7857a6e371d4fa43fe9fe9b8f5743df3fd3c7498c7ee75. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USBN26500188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329dcab5366a4b7c20255a3ed2c0496bd95874a003e6acb5cdba58c47cfb2604. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USBN26400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbcec94f20bdc107b4f4ecd9a60d0be3d7965b3525acfc624220e35fc1b39b6. 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/USBN26400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d5840a4cd60afd22cb4290d1d796b1aa3f5a910ac3170b11af2b20cd851d54. 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/USBN29300591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd2a5a2810e6256942d7478aca17513756dd5a7190c57e6234843d0f34f9d83. 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/USBN29300590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098354ce9f4691242ddba189b17c3b0cfa9e010f26701863c014159e8d609a31. 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/USBN29300592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f6136afd4185ecf981c2d84f655bcef2da07e71c38c7bb5be0efa864dc266e. 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/USBN29300588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada3062f5590c595c4cbf76235a28722aefdf63848ed37204315ca5ef3911e34. 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/USBN29300589.
You're A Sweetheart - Live (1991 Remastered Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28ad02289093efd75787b9203802299e88e62dcbf3137e1ebaa0566282f423f. 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/USBN29000426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f8f4a17c4f0cc4ab06a734849b63d0f55a1977f924b38d17c826326be9af9. 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/USBN29300587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabde0ccba8bac8cad5c341c6ef3249557579e020bc69ab6a569bde4b09e40aa. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:58:35Z), 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/USF068826400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25a9fc8804ffb96916486d4b3af6efb067f12446f576e3e3e53e261ce0a3a1f. 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/USF068225050.
Tight - Live At Bradshaw's Great American Music Hall, San Francisco/1979
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa283676a6c04345e7b157fa21a16d7c8cb57e37954df0b3932df57bb2547981d. 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/USGR10201063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a8502014c9169f1ddec4adbeaa939e6eaa1cb0841e3f399c8bf92b08eff35f. 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/USSM18000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d748734f1553a880e7cb650d9a059756f77cb7eb02f7a86db313874859b0ee. 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/USF067625040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c82e4141859c12d745357239d14060e6ffef692cab6078c77b6633f1f845832. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:03:30Z), 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/USMC16055003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f693ae053dd257f45c3849a7aac3d73c3a6c388f5e3508746c82fa6ad65282c. 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/USMC16054995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81649e897634e25e5235961bc2ab70bb6c455f4569e968f706441d3f6fbd602a. 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/USMC16054998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde68c05276ad4e3dd2a1cd45be4a443f5574de82f2d69b3fcd9b288827ad3e37. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USMC16054560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e81aa843e58d9eb034645692313bb3d9d3058a887d65e54264a684539cf8d7. 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/USMC16054996.
Stormy Weather (Keeps Rainin' All The Time)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98095dde2b3da61dfc404993d1b9340f06fc947b1e840ad97ccab54f5063c08. 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/USMC16054999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7fb529e0e9244b6d6d9175c94ef00e82d1352c64122ff6f214465a5e6b7c68. 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/USMC16055001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0c0fce22a3685835ff0669d769ab0b93bc5df116779e5baed552664c54be8b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USCA29000691.