Alfredo Zitarrosa (Montevideo, March 10, 1936 – January 17, 1989) was a Uruguayan singer-songwriter, poet and journalist. He is widely regarded as one of the most influential singer-songwriters of Lat
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 0xb44e320a02755bfdfb15875a0e905f82b509175f3b29eeb5a1e509f05aa7d8aa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/168bdf66-4f1d-4e0f-a3b1-379da52d0172.json and https://artists.proofprofile.net/proofs/artist/168bdf66-4f1d-4e0f-a3b1-379da52d0172.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Alfredo Zitarrosa Entrevista a Fondo España (En Vivo)
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 0x0a7b3b77ff0823daa36ff5e04a9a45df6420f2a74388f2e4c7b2a9b8dc43649e. 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/UYAZ12400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0f3690ff31967f720398e8dfb3ba99e1fb506948cf3e29da6ac6b962e9bada. 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/UYAZ12400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcac27f9c52023d3a92cc37014a2603184527265ac99a6b6ea18a74c945b3f8. 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/UYAZ12400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6f068e9206f640c08fec80bfe1f8fafbcb56a7367e0b4c39e9b8f4739f7987. 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/UYAZ12400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c26460b3030c7ea81e06e0166c42df6efba173fec0742ccdbe2930b352d6ee4. 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/UYAZ12400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e941ecb4765bc8ac4f89689a3de967e547ca468da1729929ef1e8c3f395030. 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/UYAZ12400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d5472522352d7921108032a048a345b2f8a660e2c1b1319408ca2f2876397d. 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/UYAZ12400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887754e333e3c524bbcac3e3119d85ef74ef3b40af5c9104f1f69656f8e7fad1. 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/UYAZ12400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5734cf8af18084e6665edb835170da86be325b9b180122ce8376a32103eb862b. 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/UYAZ12400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97c0245e7acf005455520f2cdcdbbf32521f1d290de5f5f18dc02f267b04e67. 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/UYAZ12400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22d79ea93cfb7523f6985fc7c68e93776ff3100f4ab86055ebd20f51dd5bec1. 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/UYAZ12400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe017a6f3687645c9c3bd3c857149ff74f5dfff81e0651051fb697e4f0e19d021. 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/UYAZ12400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bcf5d8d095e7d5b675d4dad929e7e686e16bf98aab48d62a537865e13da2f0. 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/UYAZ12300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b7a5211859bc57a75de86f140eb22a9c6e30c085d929156b0b807691c4cf3b. 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/UYAZ12300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c14836bbb92601ec1b49d4581c1653d98fb1ab806b40b7e44c41f16d924b51f. 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/UYAZ12300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708d5eac47f13f37c302fa62295ee25d4c5e8c5a9beed2ec7358916d9bf4317c. 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/UYAZ12300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892c7690ca390871eb34c9add906667d4ece6f232657668732058555488699a7. 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/UYAZ12300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403be9335ebd84b270fcb986f7a34da16f8b0d008b127f76fe45fe131035b4a2. 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/UYAZ12300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280999ba2258d60669e05ceac7a47d90025ea98aea4b029735e7e25e43c4f318. 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/UYAZ12200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0139eb3477744ed5b541d71741f9b1fe723816f0f48aa4d720cf0148ff752f77. 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/UYAZ12200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9272d23d58060bcd8eaed38e142cc2599349e2c8f7b41e7a2b8af900ed7105. 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/UYAZ12200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1fe4281d90527ce3ba2815271ce8080b2d15f2925c4f95ca0e9af08fccb2b8. 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/UYAZ12200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15d69ea2f54d05f496d21cecbfa565394aa75d472f7bcb3f023e3cf9a723f18. 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/UYAZ12200018.
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c32917297af26a8289c13bb9395d7b14034cb52b42826f432477ba2b2a20bfe. 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/UYAZ12100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f2480076678f6966efb7f82a83d2fb395eb710a59035fb8e72c44c3e11e0a4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYAZ12100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd22ef211cfb340270865900fd1dcbaf220c406176ceeb345bf637e7f86bde18. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/UYAZ12100038.
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a3f3fae2b931585d804c94c8c7725e5b8e915ba7766d4cfb63dddf96e77afc. 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/UYB141611001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa729d5e3604f290730c4c4a18bfec80e0bd10b8538f28fcf0771c220822e13d. 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/UYB141611002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c32917297af26a8289c13bb9395d7b14034cb52b42826f432477ba2b2a20bfe. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/UYAZ12100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f2480076678f6966efb7f82a83d2fb395eb710a59035fb8e72c44c3e11e0a4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/UYAZ12100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fc0da74ef54f03e606c6f414b8ccaea25b0b20b3d1bc763e87ef16ecbf3bae. 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/UYAZ12100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34d9e40c250875b892feab156b205336b63f3200e0863ce1095375eed7eda82. 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/UYAZ12100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9900d255672ef8d0b6e25540a759d8980fe30d156554abf3e04783b4df4280c5. 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/UYAZ12100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf491e8786d0635dce39ef66233536775f9583d63aaaea1b198ee24d15f1b2120. 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/UYAZ12100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407ff6ed9ab620d50cf1e2d226005f946e96464404be86474dcf8e35747eb27. 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/UYAZ12100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd22ef211cfb340270865900fd1dcbaf220c406176ceeb345bf637e7f86bde18. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYAZ12100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59227d47a0bcb35e3606f866c8acfce067ed73e7b5d4fc17dcbc2bb940734dfd. 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/UYAZ12100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf962f2d406c67ba2c6e79a11bb29383dc2f5a703cdafabfffe48ab53523a0a84. 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/UYAZ12100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09e1017bc442c350ad8dbe1e611d447189db7c0442c755a4bb0c0daa312b0fa. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/UYAZ12100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f70420eefa90b0199ee137bd3afdd8f6613811c2644508940df3a09b09fff5. 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/UYAZ12100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd66699a3608bbb17d233219e83ff6ddb3db6e8d79156ce3474153397bce9e3. 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/UYAZ12100029.
Diez Décimas de Saludo al Público Argentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb929362705894ca0463582f751207383c1d25a546ba23068319d948b17a3f31. 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/UYAZ12100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b74e58a7a1af293aff7f44fc56dc039cb2d07fed3923887d05c587e561a791. 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/UYAZ12100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f180a2e107306598c9fe5c9cb5d0404f4aa1f3b5418fa4b85ba1849900fb52f. 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/UYAZ12100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4b57cac1bf63e74562f15479c8a96bb5d0e9a660b5bd399040879ff8eb4f6e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYAZ12100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3f6650edaf10bf6ed2ea8a85fb6be2fe891e09b02f5ac3bbfdb31ddf920b5f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/UYAZ12100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9c4f13d491b4414065c4fe73ee7395ae91e4aaaf7d612cf0fecdafccdfef9e. 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/UYAZ12100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf491e8786d0635dce39ef66233536775f9583d63aaaea1b198ee24d15f1b2120. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/UYAZ12100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cf4f5e84910426be4cef9aeb8d0b50a63e4f6bdd1d326c1b9d61b96c6b179f. 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/UYAZ12100011.
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 9
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a5d378a515a0a5b3f42272954f02806847c54f1cbbe42a8834a3a6484e4181. 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/UYAZ12000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e361fbf8573da0633d778ad5b6f6f380c0a79a68d4e9c7b5a03354f81aeac35. 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/UYAZ12000098.
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 7
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99d56800460f6b037a2dd174f23baa9fa51fbb9a9f8d2a46a3af86329bd6af4. 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/UYAZ12000077.
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 4
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 2
Los Archivos Inéditos de Alfredo Zitarrosa: La Creación por Dentro, Vol. 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e0fd95005a5984705ff03e8328244e705552938bc29e82d5f636f4777c5d73. 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/UYAZ12000123.
Los Archivos Inéditos de Alfredo Zitarrosa. La Creación por Dentro, Vol. 5
Los Archivos Inéditos de Alfredo Zitarrosa. La Creación por Dentro, Vol. 3
Los Archivos Inéditos de Alfredo Zitarrosa. La Creación por Dentro, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5010fcce87d3b7930812e029e85eedc784ceaecc13df348a5fa65493a42e17f0. 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/UYAZ12000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d2cb42be4cf18885c1eab369cac5b8f8c08abc798fea1dcfdb1c46e0c5f541. 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/UYAZ12000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21b1d3af5f17463dbacedfdbb8764c4990cb7b130e7be0d26b1a0436665ef91. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ARF109800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33f2c9d5c4c0d0d17bde5f6b6a34009799e842deb8bc90938bdd9648d8fb5ff. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ARF100200759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1230e87a34616d21a1ceb9baa850d15ed8ab66f9b59755f1447ac663ddb745ea. 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/ARF109800784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d620ab8f53780d0557203dca3cc6426de9bbc7bfb3981b81baf0c817d87505. 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/ARF109902891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0214fd05b4d8cefe119418a9bad04e856c0a748be8a3c2e092ed47b92ada1f. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/ARF109800764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84bc7cb9a251e98551c0f920eedbadd00022a7518facb3732add7bafe2c18bf. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/ARF109902896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83339e2f0b0eb72c70e9f6f02dc78a4999b62f6fedfe815bc7305948661877d2. 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/ARF109902895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb807e559ef5e17e003568b36f65365dd697cd9abd088500af4490370038e5a7. 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/ARF109902893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5c6992adbcadc98d0499d0af5fdd452549fae5d88ef08c15b338453370684e. 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/ARF109902898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1261b6e49bb9f1126f38232366bc6724a49ad7214130d2025a79feaa2c1c9375. 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/ARF100400553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c808b2b638f50bda699d88c820be89ff22e85f229fe8690db562616fb2de3f. 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/ARF100200757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b304ea81cdddc9eae8f0111cdd177b68ee1fd0b491ee18578ef32ccfca50f8. 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/ARF100400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0dec717a630b002a7d54fcc104c92f55d351d0850a862761d050333a850ba5. 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/ARF109902899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3522e036765e8c61b69e7a48507be8595bb70a8b1ee9651f719ca9e3d0ded66e. 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/ARF109902894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a5c317f9d0845b07d46495e6d800c0c3693afa42ce62d9eaa80e7ca8be9afe. 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/ARF109902897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b194af4a39d3e32cce81cb67f8ac6f23b034eef41a3ba9978f168a36ce0f7c. 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/ARF100300938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe1ac3f7736ada920ec213f5697f38f6eef7bd7eac35fc0ae1fd72f89756aa. 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/ARF109800783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efe820b1b52d6dd40ea247da8f0be81b92a5d18c9bcb90fd45f04686c1603f4. 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/ARF100400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85038bbc78cb8fa5c13f00c24f860df86e6b49ceb5c77817f35c7d9188d04e9. 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/ARF109902892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8c2f341e729c5d743a38d6db172b483f551bd3d4d65846aa2f71add05769c7. 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/ARF109903005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d98ec762668dcca8e6b418f64a4aef231043faa7a7127f9807248fb5062ec9d. 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/ARF100300934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5659ebc229fdc7ae3611abb244fb973f6cd78e9a9f13e547926eb50dad1aebca. 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/ARF100400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb419cb1fc19b10a3d62631f2d9fd8ae628f15d18a5c8c498719fb38d3b98092a. 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/ARF100400550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3e1913ea062c67d846957b1d544654480b2fc238b89f35b7c63337dd0f19ad. 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/ARF100400557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b486fe65751e9d8c74b0cefb61308cbba929c630b32265e142bd04d85d811cc. 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/ARF100300933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e867ed5e47665072e62067e244e3a27cfbd6c9a4899ed764eda71179037087c. 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/ARF109903003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1067f0a55734807dc7f5f36e5b886c0b2b5558ce76cf6179784d5ddb6e1a53a0. 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/ARF100300937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d958a8c14966dc9b221544850688f74f28542513c7f8b98d16ec4259a663790. 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/ARF100400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe024022955d99424d049640fe927d6cc05f9231db53cca8f0efa91656d38f0e. 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/ARF109903291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1c0ca9a9dc1cdd3b21ff579592714ec9df7ebf9e560faead4286a096db81b6. 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/ARF109903004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f556ce81a8c0b9d2966f3429e156b146423e96be45dc000f582cfeb7ee84ca8. 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/UYC120800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d3de6a8fe085edb4b990c4837ff0cd5100972183c6c94c9d1ea597370ad347. 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/UYC120800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8beb357317c5abdd879c9089fa33c884cc1c6393f5a0203a49ce385e2195b623. 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/UYC120800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5fdc844b7aa106eedc4f95c6e86dc382149a0879d09caaf45cd1310429115f. 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/UYC120800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b6eb6189ea24aba22f3c4b3a944bb91b3044fc3c716aecd80aea25879e71d0. 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/UYC120800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631b1805cfcfdec0bfffab1f2c830cc2630a08ad572b8516b3f8c19f3a3a2fad. 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/UYC120800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ebea44346fcba11685c1b52d28420350ce89425d8a65cc6c57753128ab475a. 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/UYC120800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1677cefbe82671de9e10388673da83b63c43e310c1da423fb6754c732318d133. 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/UYC120900316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2740d9b0f0b3a139dd0a77347a6865887d3b499d5e5f00018d9a084c9efe9460. 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/UYC120900288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02ee16ae8b853fc9fa46b1ebebddc5b20d64e5ee3af0165c054f297f9bc0041. 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/UYC120900324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36e317f2ea0ff5b2eddae67fd45ff4980227160afd7704b8d5f613c666f01b6. 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/UYC120800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd091916af51f13008b69be310669e91c367ce9622d548af53e183db0a86b115. 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/UYC120900325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8288a140c6ed5bf767af38bee76b84b9daed4f8bb99f9d686a26dc840af796. 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/UYC120900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b150246bf3a2fe9e0b65b2e889579fb515f6ae88e56b9e61a2ad55d9ca718c. 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/UYC120900327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4413b76fdde5b5d743168732a94e234b3bf17920cdfd25c83608ddd6ed59d415. 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/UYC120900319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5321c9f5efd4350712798904f389f21eaa40c5db434ede0aee12da754a025f6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYC120900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a5848e8d6a9788165413a7efa0bcb8001b6c03b8d997a94d756fc3b61d26b9. 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/UYC120900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c23cd3ca028bc286b8db64080ba23198d80ac3c87a934ecad0c2e141243165. 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/UY0116800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ad403882fb4c95e52d375f07be0cb12f7c61e6125442cf73a1ab2499ad6164. 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/UY0116800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1880b4fb8bad04e886f94904e1d66024b79f75d4da18383a413b3bfef4a4d9. 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/UY0116800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834b4629ef1d55fc9ba310a9ab3a3afaa1f02af39a0851663ae6bf9362d450bc. 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/UY0116800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f1d81e02df9c46ecfd58d0da5522d0f9e085c022b42ef0398a2576ad6159a8. 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/UY0116800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0698fe6817c27b7e23e10ebc7a683446a6d3d619211392501e4c89da3268e3d7. 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/UY0118900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843b2bb493424b140f52635f6274d17944ff3be349c03a3fc4158217a59a0961. 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/UY0118900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ede9b5230e2b16a85e26ae36aca9a894b7253ea1e6cd8f2c7a9a9b8ac1f96e. 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/UY0118900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fb45b161817f204986791e1d5fbb9b0f19296dc7e3a4a2a2b9395ef8098812. 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/UYB140708002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513e402e30e747baeba26bfb08386e6a3d76b5c73b33a10366876d883d7bfee. 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/UYB140708003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b056b80ced1bb5ff9f217c2d6a590bcfa4936b58615bdf3828dd751fe940136. 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/UYB140708004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffbf1c3106ef22f246dd3ee10f23f7d37faa2bbc90a0068676f65af2d6e5337. 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/UYB140708005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd029b65f7b7382d631e35b9e14c422d19a432c189e6f1c60f4146a899eee46b. 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/UYB140708007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936e97eca0a55c4c8211e51a53e8907d57c47ed7d85b0d58d82afe0df87c580d. 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/UYB140708008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405bf8f3eaa6e969ab0ff3e1c66034a859bf11de6c54e96753645bcf53391ec0. 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/UYB140708012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9e9452b7524e3e0cf697c2f4b97e26265edb50bd9de4da883fcd9f7e12a4af. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB140708001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3366dc733ed4c1c20222d07a34648dfcb89acaf6268814bf5e274a889349bf7e. 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/UYB140708301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e98a78327aad927e027b885f497cd01acd7ad4069a78a115b5ae7faf21b0f0. 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/UYB140708302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec80a11204dfe222b7ea015e451fc4695dae3c9fe89f045d7b1455758a72186. 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/UYB140708303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64455284819980e8576cda70e66aa53b2087a98ef7c8365dcede94b275e6027f. 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/UYB140708305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743b56757e6562ceb82f17bbad07b1b6176759c7aacedef0b686e34d64deb102. 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/UYB140708306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cf49230d1d89a3fb47214881e1323ee71a54247a51c8a8b6b851a37093da18. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/UYB140708308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b92ba3df65d000a865f4b5cc34a14aa75f817dbffcfedc278e4d89bacd2056. 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/UYB140708310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f0d18a219e37058782cac30523ee8cf7c59ed5d1aff3504b5210dc01a04ca8. 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/UYC120800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecac3870dc6c6e32c2127506d58e6d76f4b6ae783d40445706574b74d6eccaa2. 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/UYC120800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e5b12310af0c4ce4ba0e1e5163f256933dc32d01642a6b9a45661fe21ff557. 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/UYC120900298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5321c9f5efd4350712798904f389f21eaa40c5db434ede0aee12da754a025f6. 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/UYC120900300.
Coplas al Compadre Juan Miguel - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d737d266d1df18beb7183cb628ce97afaa5e4061785b8b288c839f7e605c4a. 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/UYC120900301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f09d6bdcfc7b3972a4e988878b7d7b89e9d47a4e1af528d6f108462da92b67. 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/UYC120900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500ce5e10e2d117b20958d12ab68780d78443092599563240d0671363a15d5dc. 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/UYC120900308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262af08ff0352eb91958f2451065f0e6ed51bebb247ebfffcfea76999bd4c6b7. 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/UYC120900311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d98151cfa0156ab3590d52e2f3602e5e8afe94584029f5b511a860dd4f0521. 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/UYC120900312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b194af4a39d3e32cce81cb67f8ac6f23b034eef41a3ba9978f168a36ce0f7c. 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/ARF100300938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21b1d3af5f17463dbacedfdbb8764c4990cb7b130e7be0d26b1a0436665ef91. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ARF109800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3e1913ea062c67d846957b1d544654480b2fc238b89f35b7c63337dd0f19ad. 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/ARF100400557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e867ed5e47665072e62067e244e3a27cfbd6c9a4899ed764eda71179037087c. 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/ARF109903003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1c0ca9a9dc1cdd3b21ff579592714ec9df7ebf9e560faead4286a096db81b6. 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/ARF109903004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5c6992adbcadc98d0499d0af5fdd452549fae5d88ef08c15b338453370684e. 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/ARF109902898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a5c317f9d0845b07d46495e6d800c0c3693afa42ce62d9eaa80e7ca8be9afe. 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/ARF109902897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1261b6e49bb9f1126f38232366bc6724a49ad7214130d2025a79feaa2c1c9375. 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/ARF100400553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00380ffc77c5b3377f4836bd02a9d218e2170776f4dd38b19770d281cc1cb5e1. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100400554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8c2f341e729c5d743a38d6db172b483f551bd3d4d65846aa2f71add05769c7. 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/ARF109903005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e4151e0dcfe8c1edf009fdb2138d1935a76d4fcd8af631bc7decd9656476bc. 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/ARF100400457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952828b514c2897179c3afa25eb4fe6d5ad681861a9d7c2afc2ce78915810419. 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/ARF100400458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c225dae6a57f0eb0abc83dce06a18f4e90f2be98983ae2799ec651f7310e99. 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/ARF100400555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb807e559ef5e17e003568b36f65365dd697cd9abd088500af4490370038e5a7. 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/ARF109902893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33f2c9d5c4c0d0d17bde5f6b6a34009799e842deb8bc90938bdd9648d8fb5ff. 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/ARF100200759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d620ab8f53780d0557203dca3cc6426de9bbc7bfb3981b81baf0c817d87505. 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/ARF109902891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a231b480e52843b0ea4b246728d6c93d7a31c84e8d32784a53717a1c65e0b. 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/ARF100400559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a3913ec4aba9336628b6bed252f5ecb4f6f00a6e2bba28f7bfb480bb2d6120. 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/ARF100400556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe1ac3f7736ada920ec213f5697f38f6eef7bd7eac35fc0ae1fd72f89756aa. 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/ARF109800783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85038bbc78cb8fa5c13f00c24f860df86e6b49ceb5c77817f35c7d9188d04e9. 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/ARF109902892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d98ec762668dcca8e6b418f64a4aef231043faa7a7127f9807248fb5062ec9d. 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/ARF100300934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eaa7ae6e045410dfa9f0dc68d3a4e7022cca165becb9007a95b286926aa967. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ARF100300935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbc866c585b688248bb5fd23234b3bf08bd366d9b7361f475593c540ebaf888. 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/ARF100400558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c43436d5d122edebccec91f2cd6d8b348a36534f7bd8037274eca75c31ac22. 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/ARF100200756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b486fe65751e9d8c74b0cefb61308cbba929c630b32265e142bd04d85d811cc. 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/ARF100300933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83339e2f0b0eb72c70e9f6f02dc78a4999b62f6fedfe815bc7305948661877d2. 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/ARF109902895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f111e897d548c8c178844bec1fb5e11bf49b063cf3beee8caec22885785386. 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/ARF100300936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe024022955d99424d049640fe927d6cc05f9231db53cca8f0efa91656d38f0e. 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/ARF109903291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1067f0a55734807dc7f5f36e5b886c0b2b5558ce76cf6179784d5ddb6e1a53a0. 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/ARF100300937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1230e87a34616d21a1ceb9baa850d15ed8ab66f9b59755f1447ac663ddb745ea. 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/ARF109800784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0214fd05b4d8cefe119418a9bad04e856c0a748be8a3c2e092ed47b92ada1f. 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/ARF109800764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c808b2b638f50bda699d88c820be89ff22e85f229fe8690db562616fb2de3f. 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/ARF100200757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3522e036765e8c61b69e7a48507be8595bb70a8b1ee9651f719ca9e3d0ded66e. 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/ARF109902894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a5fc56311b971534cec4149a8632fdad19cf48017421eeeda8b00688b77ff9. 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/ARF100400459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0dec717a630b002a7d54fcc104c92f55d351d0850a862761d050333a850ba5. 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/ARF109902899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b304ea81cdddc9eae8f0111cdd177b68ee1fd0b491ee18578ef32ccfca50f8. 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/ARF100400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d958a8c14966dc9b221544850688f74f28542513c7f8b98d16ec4259a663790. 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/ARF100400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb419cb1fc19b10a3d62631f2d9fd8ae628f15d18a5c8c498719fb38d3b98092a. 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/ARF100400550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efe820b1b52d6dd40ea247da8f0be81b92a5d18c9bcb90fd45f04686c1603f4. 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/ARF100400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5659ebc229fdc7ae3611abb244fb973f6cd78e9a9f13e547926eb50dad1aebca. 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/ARF100400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84bc7cb9a251e98551c0f920eedbadd00022a7518facb3732add7bafe2c18bf. 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/ARF109902896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeec5d81bce51c9b0512a648d2d2f6894f168ed11c09907667d97398d3143a9. 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/UYB140708101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024d061ff54dc160929f565871c829ac23cc3871b02fcd5506c6a5b3bd999a20. 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/UYB140708105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf15be64d5648abc1904d491d70f7823892259692aae63c49fe79f6f0353d323. 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/UYB140708106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8355004b73ba8834a02c0c0ae8c8d1a393cd4d6a44d7f8ac549099cb7c763fab. 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/UYB140708110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df53aecdf8dc5bedabbabb06d6307d2a22610c85631c3c79e952b1306d9c85a. 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/UYB140708111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8f1b143d97c926ac6fea6356684572505fc04eebf0df4a6023324e59c900ef. 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/UYB141929202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a76ee170127c881cae5c420dfe8c641573dd8d481dad3615fe021cf2213bf2. 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/UYB141929204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da40ae8dd1d6f50cb6c64c827dc383c08ab35798befb7d33ad430f9608ce0b1. 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/UYB141929206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9bfbd5b4e67806f6deb2cb5abd734391231c9adf915ab173d9c29f7f979be7. 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/UYB141929210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa78919c47acee1a6fbe5910aceb327f47ae29e3da5835ae9caa1fe7ba7422f. 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/UYB141929207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eed3053b74cfdf734121cfa3fb4e09ade079b92a13bf2b246f1bb89283115e. 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/UYB141929103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f49a8165a2cf8a4b2c7d4620e5cfdb15619055bbf63977a3bc97c1b5421d1f. 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/UYB141929104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ddbcac2d4d953efd7271d61b960b316f2387c085e21cf9805ce68af81a3e30. 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/UYB141929107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffccc09b8d949e2495a887bc4048d3a8faa1e7ca64d549b9288b47bb53cf0ab. 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/UYB141929108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1317352ecd478cf338cc2122a43e32cbef3e78b52a61e3735a6d93d0675a3fd2. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB141929109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58680fe12d97a3888424c0b013079275cdd7dab663b9f6e20f063bf79b159eaa. 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/UYB141929112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1677cefbe82671de9e10388673da83b63c43e310c1da423fb6754c732318d133. 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/UYC120900316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6b8cf6cbc76e83ccc57d0423c3a87126c3dd6315e30e774016bb03c0693819. 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/UYC120900317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b5c8d5aab300a85fe5f859c81025ba17325fdca4d4e53f72d1809c31b093e3. 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/UYC120900318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4413b76fdde5b5d743168732a94e234b3bf17920cdfd25c83608ddd6ed59d415. 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/UYC120900319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8288a140c6ed5bf767af38bee76b84b9daed4f8bb99f9d686a26dc840af796. 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/UYC120900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf1957c809997488db4ab91ff9b015b6241cf8723ad267ec640ea2a272045ec. 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/UYC120900321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c81d0d7f8bd94628d254107ff884ec0b2a1c553b86276cca74fe31a56c104d4. 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/UYC120900322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37f909bef4cb628f46008d2515b76df72805c84eaeaddb04e726e18f46ce1da. 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/UYC120900323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02ee16ae8b853fc9fa46b1ebebddc5b20d64e5ee3af0165c054f297f9bc0041. 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/UYC120900324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd091916af51f13008b69be310669e91c367ce9622d548af53e183db0a86b115. 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/UYC120900325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb345ea58a299108df100c26b2d14ff31bc771d829b05faaad5f9fb46e4c81d. 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/UYC120900326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b150246bf3a2fe9e0b65b2e889579fb515f6ae88e56b9e61a2ad55d9ca718c. 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/UYC120900327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe628f7e417960904500a0d6811b1f434f447efa731ca6fb7820f7a1650bfd112. 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/UYC120900328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf099b7d50cbca25f09f233661cdec20c8c3cdbc2bbb639991ff2cbf090d1b78. 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/UYC120900329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd0578ff26a2795424a9a4c47247841b81596358c84836a6dc1ebe01436483. 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/QZNJZ2408520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a231b480e52843b0ea4b246728d6c93d7a31c84e8d32784a53717a1c65e0b. 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/ARF100400559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b486fe65751e9d8c74b0cefb61308cbba929c630b32265e142bd04d85d811cc. 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/ARF100300933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952828b514c2897179c3afa25eb4fe6d5ad681861a9d7c2afc2ce78915810419. 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/ARF100400458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe1ac3f7736ada920ec213f5697f38f6eef7bd7eac35fc0ae1fd72f89756aa. 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/ARF109800783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00380ffc77c5b3377f4836bd02a9d218e2170776f4dd38b19770d281cc1cb5e1. 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/ARF100400554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1261b6e49bb9f1126f38232366bc6724a49ad7214130d2025a79feaa2c1c9375. 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/ARF100400553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0214fd05b4d8cefe119418a9bad04e856c0a748be8a3c2e092ed47b92ada1f. 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/ARF109800764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eaa7ae6e045410dfa9f0dc68d3a4e7022cca165becb9007a95b286926aa967. 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/ARF100300935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33f2c9d5c4c0d0d17bde5f6b6a34009799e842deb8bc90938bdd9648d8fb5ff. 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/ARF100200759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21b1d3af5f17463dbacedfdbb8764c4990cb7b130e7be0d26b1a0436665ef91. 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/ARF109800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c225dae6a57f0eb0abc83dce06a18f4e90f2be98983ae2799ec651f7310e99. 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/ARF100400555.