Freddy Fender (born Baldemar Garza Huerta; June 4, 1937 – October 14, 2006) was an American Country and Tejano singer, of Mexican descent, known for his work as a solo artist and in the groups Los Sup
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 0xaa116722fd23a25a4a0928f7da951baf94cbb3ff33179e5d03b3aa1f64cf159b. 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/101d62f4-4a5e-40ad-ac9e-8ea4079fbca9.json and https://artists.proofprofile.net/proofs/artist/101d62f4-4a5e-40ad-ac9e-8ea4079fbca9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Merry Christmas - Feliz Navidad From Freddy Fender
You're Turnin' Down the Flame of Love Too Low
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 0x265ea1db43c7136f35463fe6cd3e948db8e39d642bb0ed0478b15ba3cc599c8b. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/GBXHC2032964.
Church Street Station Presents: Freddy Fender (Live In Concert)
Canciones De Mi Barrio: Barrio Hits from the 50s and 60s
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45562cc940a2dafb43848184975e3091809dd03d468d44fb6443c66ab172863. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/USMC17649513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16b4a3c773ab5620caf018a7d53fe4dbc2cbebf120e22e85269c322403dd962. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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/USMCN0400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96729db4050a5877ff933202d1634517bf8c4cf57b4167b2afe952400f32d5f3. 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/USMC17412632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa650bcca8cb6eb6582ce2b2979d2cf063d804206de0744e3cfc809d6dd772f79. Chain 2 (Bitcoin): anchored in block 958572 (2026-07-18T15:47:37Z), 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/USMC17545816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7abe6712eb3b43fd13b56e71bd17254676ac1542358c441a887efe72da9de48. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USMC17645818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63ca5a3609d4148dca86ad50e7b6aed4fca8d84d6490c4bd5c735c73d8fcc52. 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/USMC17545819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69444781f1fb34781509c247184044f7908d906227754b6e71656ee5804c0ea. 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/USDHM1415722.
20th Century Masters: The Millennium Collection: Best Of Freddy Fender
Before The Next Teardrop Falls - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96729db4050a5877ff933202d1634517bf8c4cf57b4167b2afe952400f32d5f3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USMC17412632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63ca5a3609d4148dca86ad50e7b6aed4fca8d84d6490c4bd5c735c73d8fcc52. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USMC17545819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079ede95e98ba85a46a388bb72ca17e53c002d20560c45151f849515719e6eb8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USAP30393802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeccff1f258d7c241ee3bd001d90da4f5f604b0503d15401bae4316f24ea0716. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:39:51Z), 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/USAFM0600882.
The Definitive Freddy Fender - Live At The Riverside Casino
Wasted Days and Wasted Nights (Original Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cc2ded51bdbc26e1bb9001f8a8cc14f2eea6064d2caa8701d3243fff049ec1. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US2Y30609462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba17eaec3262d4bb835a52c6a8bb4c5eabb1e354dd131be6d098c2dd969082ac. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/GBHFE0400776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a66b48b79e82a44c4d5612ebb2625e7c9146201f888d192a254d81100dc6ab. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/US2Y30631533.
Freddy Fender & Friends - "Live" in Las Vegas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a3a992d8729eb26a85f1d208c61abb90328e85155ac5f6e6e08518fd758e03. 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/US2Y30631858.
Before The Next Teardrop Falls / Wasted Days And Wasted Nights
Before the Next Teardrop Falls (Rerecorded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972d81167405b3d73481c526ba4023e85393b96424436f6f5c75e5423504cfe8. 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/USDEI9403983.
Before The Next Teardrop Falls, Wasted Days And Wasted Nights
Voices Of Americana: Crazy Cajun's Cosmic Cowboys
Freddy Fender - Wasted Days and Wasted Nights
The Ultimate Collection of Freddy Fender
Wasted Days and Wasted Nights: The Best of Freddy Fender
Freddy Fender Sings Country Favourites in Spanish Vol. 2
Freddy Fender Sings Country Favourites in Spanish Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4357d019b9238c23e8f2e3e504131788e9dc5738a6574324c30b5817b13659cd. 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/GBWWN0802057.
Masters Of The Last Century: Best of Freddy Fender
The Golden Voice of the Texas Gulf Coast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb03f1307944fc9b22641131652fc662deb5cba3f19228a03d272a4e088bdead. 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/SEVER1300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd33ff3386e356b5b09f6cac576bb8dd22df98bc883e243ad0f04e75c71090c3. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/SEVER1300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb95df889c7cd8fd705fed4c8f86d4f252eac5f427e78e634fe067869ee1a4e. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/SEVER1300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b7267eecf705cee5418cb5c03aaff0b388580aa25e2176ec0f75f8d4e0a3ac. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/SEVER1300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f9753805b107b465a86c48c34bca4ba2f2c0a6fc06f69c093942401fa12b16. 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/SEVER1300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8249249c13644b252c9fecf9c4f7b9c3dfa9b43d18ab5ab1f90b98cc7819cc. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/SEVER1300058.
Wasted Days And Wasted Nights - Freddy Fender
Back To Back - Freddy Fender & Mel Mcdaniel (Live)
Freddy Fender Live at Church Street Station
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3322c137c77bdccc3e06882942be5870d9a328509df3b1ce1269fef932757ef6. 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/US78T0747842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e58d9639e1410aa891ef4012b6348b1a9873e1631d7b5fbef86f863c35f05e6. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:28:21Z), 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/US78T0747831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7a1bda92bff3944ab332000d77cb5f6f8ee80d15dd700900a31fa2b92bfd1e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5831840056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa811ff981e4eb55f2ef5c6ad93889543eead00fe1c9a07be39ea62d10010f54. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/ES5831840057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d55fd774a76dc90b382ee676b65337db5236969be27e4053aec571eb840530. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/ES5831840058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f41c6ed7fcd7c1f623539296f0b2f458c6d3f7142e086ee16d706645accf01e. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/ES5831840063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28da5e0a49be28dcdc85f3e002ca785673e68c7a0f186e2d566da872229c28c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USY251822010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba943f0610ed3b730629987b60c46c6e5c0d12c75c29700d69f01b0fd2aa718. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USJTQ1907580.
Let's Spend an Evening with Freddy Fender
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80360402939f0304d56eab9c0e761e6f2a49846d22e7092219f0e1222d7d6237. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXD481811822.
The Platinum Collection (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d6a086a6f874375120d5c4e2d920bd9dc2ace755ee853ae36ee9bda6ca480b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USMC17649511.
Voices of Americana (The Crazy Cajun Recordings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae9670f8d6fe98b2358fce00b29696bc1360007c61fb07532cedf73763d60cb. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GBBPJ0800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e12d11de2202f3808233c5aa85c6202a93f2647c63c3c1ff673dfe4f9c39990. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:30:25Z), 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/GBBPJ0800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0a0a47a291c5861b86ece3a02863357b7e937a015d5225ed860b8454aeb2be. 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/USRE19901596.
Texas Rain: The Texas Hill Country Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f0bb16e9f3b56685fdde070f44fdb80183125095c76f6398e4a5287d254973. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USFP70708902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2f13895f7b322586db2c4b93612a812a94ca6d14db7739d468c9c723a07b88. 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/USFP70708910.
Before the Next Teardrop Falls (Rerecorded)
The Wonderful World of the 70's - 100 Hit Songs (Rerecorded)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972d81167405b3d73481c526ba4023e85393b96424436f6f5c75e5423504cfe8. 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/USDEI9403983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfd24297231ea4849babb93de8ea2f9412ac2dd65ca63870b153f03272c1556. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USTE10462302.