Sergio Arau (born Alfonso Sergio Arau Corona; November 14, 1951), also known as "El Uyuyuy", is a Mexican musician, singer-songwriter, screenwriter, film director, film producer, and music producer.
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 0x50c3e70f5e1d77675130514bd91a0be2bc030a6993095668a1f6cd0f1c0dcd54. 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/c7a6e1e1-be39-4465-ab51-7a477c7344b7.json and https://artists.proofprofile.net/proofs/artist/c7a6e1e1-be39-4465-ab51-7a477c7344b7.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 0x52d34079a79860d076d67980d2e043ae84707feb0ac00615522f4fb79f43142a. 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/ARUM72100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea87cdd2729a4d7a0021de4f4493bf9dbbb41e12d15cef1b15138e185bb34ea. 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/ARUM72100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed04668ce548366d639471d2a94aa04d5f01c7cf141c61f6467795df66cc10a. 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/ARUM72100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0f8c7bdd3cb238019579c0f237bc9e5ffcd6de7513beeab340d2b0b663b10a. 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/ARUM72100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b257e47bada90da3807362c74cc6609400e3d5109d4eea70b9b900c62508383. 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/ARUM72100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85436a499a3657931df1caebca43d7942b9e0f552e296a35cc08f4a3c8d27089. 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/ARUM72100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a2bb79594166ac2ea975c9889922461f4944d35b2d1ea758ad455abd1a1fe7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ARUM72100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d03e9915180bfe6555a034e46397eca814bd406d2919be0d70fab0bb9e2069. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/ARUM72100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5e87108215eb7d66492069ff2b8fc2f68f5da65c75a1f6c82098bc99ad7fcf. 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/ARUM72100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e8bbbccea627f8933783ce05a7abfbe36e32d4578f409889139ea4101e1f2b. 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/ARUM72100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb235f6f81aaf64b3d4fb2ef77c32d9b83570f54a0832c3dbb0691f144077eaf. 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/ARUM72100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fcfc4e78821ef3ca8f068646a09213eb9ce71fe9d4c99822e4b69ff2a19bc0. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ARUM72100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33557363fc9a19ef213402b24f115ce8cf69cdb83188e9a63b725f5d67e9707e. 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/ARUM72100013.
Rock En Tu Idioma Sinfónico, Vol.2 (En Vivo)
La Ruta del Tentempié (Versión Sinfónico) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3032b363d81aea40c7741201dc758e7b082ebccd4658e9d439d37513d7ead76c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF011800245.
Sólo por Hoy (Versión Sinfónico) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f78399ead6cbb69c1a4d1f52e8075f9672cca2081ac2849f0e64c02613cd2b. 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/MXF011800246.
Corazón de Neón - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaeead1653fe6a1d8169449552a66d537184cf1d208267208c5640401dc96bca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF011800247.
Alármala de Tos - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112dc1b4f6268928b622aca81d5e3c523cd838709ab7add88f95d3e4b48e3b1b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF011800248.
El Esqueleto - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4500cb79b6e1759f2467c0ed6cf3025d6f16978f65b112c0a3c01ca9ac55776f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF011800249.
Sácalo / Carretera (Versión Sinfónico) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa858c913e7751d3f6f341866957e122603e5fc25a613a0fb2f8405f82914b8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF011800250.
Paquita Disco - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc19389550adc1fc1dae2b10713483f75da979b9f7762519998f6d8d843dc58. 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/MXF011800252.
Bolero Falaz - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6225064f99e251303590ed2d287adc843f1769a777045b34410473b26a3e94. 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/MXF011800253.
El Son del Dolor - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d743d52854e2c71034f27f8341f9a7e5e2cdb48e409d12d2bda00e6e50958d. 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/MXF011800254.
Ni Tú Ni Nadie (Versión Sinfónico) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d49bbc6fd7a587194500b2376fa79121f6ac1a9dcbdfe7cd8a2206c0eb3f4f3. 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/MXF011800255.
Dormir Soñando - Versión Sinfónico [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb913372b117d8a9f81c8378323acad94bd0bee208a7eee3ecc6a5a25ee3e77ac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF011800256.
Sitting on Top of the World (El Rock No Tiene la Culpa) [Versión Sinfónico] ) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1ac5cf8b3226e8ed1b6d46baab82794484cee97623df00d77296096547e118. 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/MXF011800257.
A Day Without a Mexican (Original Motion Picture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c6f346e8e2a08283589c97b170ce00b238336f3c7435659497bb11c26417b3. 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/TCAET2058721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6d716797f7be93050583ff0f77f3c2e27a0c9ca8f38390f018905f198975b5. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TCAET2058841.
Pa'lante Hasta Que Tu Body Aguante 40 Años
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523f9f0735c0150a079c1b70b8aad3438d23b6260970735a10786c23e46efc82. 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/MXD781801865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63010adc831667fadb49548cee806db99ebeb418b7b9696ddb3db10f6c8a179d. 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/MXD781801867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ac9f4f5996a96962658b0816cd11021983329b5bd38084d94445a6673186b5. 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/MXD781801868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0925d818b80446a96cd51dfee7eecfe96a28323d04873cb78ac6763006f85e53. 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/MXD781801869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0fe0b37808e8bec75cf66e475fab83ea41a63bfb375adcfcef36b430869a1d. 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/MXD781801872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521e35d3f7212362be6914075dd4067c8888a22cb4570fe831dffd555e63ed3f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/MXD781801873.
Las Calles de Mi Continente (Scott Hull y Rodolfo Vázquez Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279c006d4167d58c7b4b4579a1b2ad8cbfbf136e305d97859692f2d8e1ab8245. 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/MXD781801877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aeafa1c677640814110fda9a97e850acddf34465c484b3aea080d49539aa3e. 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/MXD781801878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135a508a2cf36780c50addfe86872c5629990ff38d4228804f412cbb77ecf02e. 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/MXD782301293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb6b93eb2647998062ae656966402aa86da9b69a995a43718493b458938f6b2. 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/QM4TW2301557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f11a4f10cf542b2d15683c9111ad93c21587b50d74b75180ce483f675a26c69. 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/QM6N22385451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2ddb62f5e6a8eca14604cbb240ed4e50673201c45e917a7c831ddf3b19bcc6. 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/QM6N22385454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2488309652b4e4131797b3249970228d44cea05e893678575508c35c1edb5168. 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/QM6N22385462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db0ae20d70afa84347eed4531db1ce38fc21014c0548019934e09089b052f93. 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/FR96X1704880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552968b993002975277df4938fd4342382bbc8826015fe5488a23fc595758926. 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/FR96X1704883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ab9fe5da4ef6dadf64df13ee38f0d2ad4b13dd5300047efac704bec8a72f69. 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/FR96X1704885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2037a1566bc9cdbd96c97550aa281864b649c2c692c2b786afd0f119f0c0e5. 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/FR96X1704887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21185998c92dd16aaa51de25c1f3af4466eba0fff54ca49d7e8042b13f90f53c. 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/FR96X1704889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488c475d07e94b8a6841e6b46e0c8437961db2481b5a91e5481a89af577dbab0. 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/USCGJ1659948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b735824654cc474847147326c70f8cfbaeb7edc3c53ba774972119acc77b5bd. 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/USCGJ1659952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767d826a05a20f023b3e0730755426f826b280ab27a89245f7966a35ad727c23. 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/USCGJ1659954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e9a36db3e590e0a6cca05b6161164764c1431694c39070f3311c76d3ab0e96. 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/USCGJ1659955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58b958441c212f1f636a81029c6fad69ff2515e59a16e4bd25f5eacc9125ad2. 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/USCGJ1659957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbe1c45df09712407731520ea19f71f9797bdb8ea2981608d766e781cae7620. 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/USCGJ1659959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8b75646952c7dd7fe7e9b5bf4df1f09df8bed31acbc264288d3e6bbccfa02f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/USCGJ1659951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a54409aa0dd12480f16b60d285ec5401a74093e86a03bd7b6ecbb8b4205130f. 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/QZNJX2447033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971c4903c30993f4729150bb6c4288e36ed981cdf19d6207bfbaa2d0e75b14c6. 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/MXD782401071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea87cdd2729a4d7a0021de4f4493bf9dbbb41e12d15cef1b15138e185bb34ea. 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/ARUM72100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd67a48f9305845e431d839abbd5963f373e3d04ed69554b3e1f48bb10ddc6c4. 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/MX3741300957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011bf20d0b4c8f9d0dbd5949df21b715f96f99f4a3df2108a6d7dca2721c152. 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/MX3741300964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e599f0b95d6ad0d9f02b2e1d1f99093cbc58c3594805f4c037b55a379712f0. 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/MX3741300965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8011f8ef8f5bd0919ac52886047d4599d129470a5756e7e088ef9ec5073775d. 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/MX3741300967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3e85210789d8173da323f8ff2adeb9d8627ff786b65f64ded69013d399eeec. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/MXD782100544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513dcb831dfe7825732550cba62f7c13074c823d306ce3ad0d479272200f297. 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/MXD782100546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a6e2f1741193719c083b9f550821a2f593a209fbc49ac7cb7e84f7ba8892a8. 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/MXD782100548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f35fed33f0ab6b675954f5545b7641026ff78a397e4d8f10f9a9cc729973fe. 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/MXD782100551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0f27a838b06850a532498e97a39a0c73c75fbf98106a7a37b9b643500bd4a6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZGLM2555208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a54409aa0dd12480f16b60d285ec5401a74093e86a03bd7b6ecbb8b4205130f. 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/QZNJX2447033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d60eddd6a9921212779b8bbe817168838c8527756a15c4aceb5e0e2643c0546. 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/QZGLM2555211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80137f48da9b3f3396a478a7c1a8296ccb242d2423f872ffe0fc5c83aa5fa465. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZGLM2555212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a2559d4aa6b8aef2fb8e96770212ba41a5ef9915f4331a7c8a0da2213a208d. 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/QZGLM2555213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6104c605d856baeb8c5c448044b51b3a499970b4b849dcd23f2ab04f5157cd7f. 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/QZGLM2555214.