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 0xb3d508e4ba1d5dec7d7fa121cef38393904e4be60ff17afa67cd0edfc15b2f9c. 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/c7eec53f-991f-4d3e-8f8f-59c003279155.json and https://artists.proofprofile.net/proofs/artist/c7eec53f-991f-4d3e-8f8f-59c003279155.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pa' Alquilar Balcones (Recital Inédito de 1978) [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 0x7e6b405c71333a04a3f666ccee0558390845fc9e1d0123a8f3a9b0b5bd30dedc. 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/ARF049900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e465e9ffc47d52413b2ca69707989b174050195310a6c23402f4ef28558aa3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF049900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441637bf1f577a9562e553b1fd1b48289566a2f29be34403d6d860d02085320e. 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/ARF040000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc24319cc46e767b38e4ca6889e0b72cf9d36e3ba1c850bcaf19218e8c76a37. 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/ARF040000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bceb8682a8f21e5032045ac6946ba2651162269dae96e5673fcb7664414c0b6. 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/ARF040000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb776f658e8df9a17d36ccc27a0d438cd90b8007225b0d9605a24c0d265ca884d. 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/ARF040000166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1199403db85d5dbbd84b38aa810fabc6bd4dca9160286fa8a913df2abbfa1dad. 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/ARF040000176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf41f64fec4c47b55e94cc3769e0cbd912b6ea7daf13da1315ce59e068d536d. 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/ARF040000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c85c3733a8fa0c5231fbf957f0e72e705de0a6b0b61710af4801fc017b0b77. 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/ARF040000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4e22fb6158799c12b7c4615be74aa06b1c59776ff23c133c330882e641443e. 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/ARF040000172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f5cdb72504be429d624e3064880a39a69e2123f4ea00c0f9310304ed81338c. 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/ARF040000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c1ad7bf562b3374b5437484eb83ffc51d8202d1caefbb366351ebc22c080ef. 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/ARF040000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c960ace1bd50204fa55db0bf656f7a4ff8b061def0b0d80ae10683c5cdf0d2. 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/ARF040000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82bad731484a613bc75b100b8581afade035b70ace42559f9e5f191cb23151b. 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/ARF049501117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0725dab4e1b98285fdad6a66f7e0716f3ba51e79629055a4d481576c2431c0f. 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/ARF049601713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5743b11530e2d6a41e52773b55f1df898981b411ce76f9bea70ab1fcb741aee4. 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/ARF049601712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad31b47de94a812237a0acc8c3014d21b38f7417fb36e11c78cffe56b5e18c9. 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/ARDV29700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95985bf2b92d87217adb1a40d1bb10effde5cd23ac69d1c2aefc47ff7723984e. 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/ARDV29700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba48b3cf092cd923defaedb502a4b077fa795f2fc70e2824fc21f14dae95093d. 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/ARDV29700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792f23915f75226259a7e9724b20a5b5db4ec16d96f1114abda1bcb00a628733. 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/ARF049501110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb068341c4cd156f62de96d290dd9bbc799bedd784b036dfb064c6926382b7a46. 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/ARF049501112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd78b3f8f2e0b87d3c77b1d02bbc1ab7a6c711b87a7d6b28d28f6002bf75c4a. 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/ARF049501114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa463d18443c4659b6520a445efe838cee5de6b0881d1d9bd3e72aafd31899eda. 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/ARF049501116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82bad731484a613bc75b100b8581afade035b70ace42559f9e5f191cb23151b. 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/ARF049501117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2bd71b3dc64af7ed807b996e375fd4d6d9e36a7089fcacfbda6c5eab358e23. 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/ARF049501118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d114d2e5fc927a5a9068db645d48c1e0f926acfad3cf04bee8d5f6707100ac1. 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/ARDV29300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec492b5269afa4cf8faa6d6237b1a881548d1504c0536f13c1bdf3aafe325bcb. 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/ARDV29300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0b3578760ba4acc1993f1f8b2662737e82cacc28e1c765eba645072133a234. 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/ARDV29300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c997dd90bec609fa6a40686621b2ddb74eaef0cd9e49c710f2f370d881b0718. 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/ARDV29300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb09234c33f01b05169508bc670dfe82e5bbf398ec824e8ec8937c91fc50e811. 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/ARDV29300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c945163ea644e809583e7863e0ae30636be3802be6e9a6c67171f7559987f72. 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/ARDV29300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da8a28ca9ce52fc1351fd1305ca4d866c4b7a5946591a77be2a32696fd96bb3. 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/ARDV29300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2fe3509471dcaa65ba12f70710992aa6aa66f18b70c86ed59900a5c4ece3da. 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/ARDV29300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c6be376e9e418116e3aec657d2f3bb9e2e798d406b0359005576d90c0ada67. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARDV29300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d721959110cd7c2a5b8962ea10c12192f391a9b543b8b3c840066c0b1a9eeee. 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/ARDV28600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fde68d4ef0fba6eb0c773b5bb34a3756525a43e1e5af6ceb56fd053ff0812c. 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/ARDV28600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cc82f24f8b15a8c5abc0909339a05a284efdbc498595b04e4cac694c9895c3. 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/ARDV28600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10cc1753942fdb0ea3a172ec85c10f829dab8c79c7244533eba0826d0d8e08a. 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/ARDV28600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75f14f70819bd4e0ffe85a2a420e797d652559d3e71e319f3d22a4d6f55c745. 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/ARDV28600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49121ef03e49d4c4a541b48bdafb0e3aa1d7d75d6864ffebb0a825c63ba04137. 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/ARDV28600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451d627c67e62d707f8883b695aa36515f2c87d4a22b61a52d655c82eb8665bf. 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/ARDV28600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cbd10047f9f53cce7308b0ddc1dc1400dceecdb67d6afdfdad023c6faed18d. 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/ARDV28600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953af9d89e2c50866e8cf5e40bd25ef7200c5110ac3f78a436a444c12d30a888. 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/ARDV28500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010fce2382859977c6e860bf5173a6d4c61e81a69d91e528195e37223ba453c8. 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/ARDV28500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65c28e1a208c8b36e7d376476630b9c389a6885e460e3e74d9d255236b16a48. 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/ARDV28500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cbefb6fc6b82f06dd16ee76cb74c6e0c59d945725e8206a3177e9703d89324. 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/ARDV28500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5710287e4054716e4d7df0bf770c52f72683b552789d8532192d69d8938ca5e3. 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/ARDV28500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce10e94a897c7a1380b6f3c7d78abb947c0ebc8f0db08cf60ffb5b65a77468f1. 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/ARDV28500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd576cff36479d75670a7cf75ae4d403bb99feacdcf527157daa69b34c764cf6. 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/ARDV28500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb528f3970740e2ddb2ed651b442987343ede112bdf1b96c24961d1c97185a26. 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/ARDV28500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50a30259ac930b2497e1b116917d8fa8d8b3997c62058b9259af62b7dcd1c60. 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/ARDV28500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c019f5209084b6e61ba07ff67677a813aae77af28618ca503b59aeee0e526f. 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/ARDV28500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6e2efa065c7bd5cdd2da82bac85b26cd1073a77ab30da4c4eeb401c82684fa. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/ARDV28500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77913acac3ccf6eb526d1c4dbeedeca2aaaccb664c1f9afc85e3c8878511635. 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/ARDV28400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de2c241585bd16854e257dc2ba2f4ee4b7c07579cb41fa7b55087e953b72c06. 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/ARDV28300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c03f57b2f6b70a0641cb98993c94c570237cf2af426f5c4b476afdcc7dba69. 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/ARDV28300005.
Costera, Mi Costerita... (with María Ofelia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f88cacc6f755721774431a95490b0d3b32cc165f218befd6d7c3aa2ea53f0a. 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/ARF109901486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78134715c093f4752ea89bfc8c38425c6e4b801584418727bffca658cb111e24. 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/ARF109901487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe463424490a38bab140dded0e05cdf66f1e9ce416c83776a21b016dd97f998ff. 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/ARF109901489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0a731603169ccec45ae181ed0c7482103278e946d06ec79f4562cd0f1ce72f. 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/ARF109901490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ab0c9c347cb91054a00b797d7b20d58163fa1d35ad961d7ae5fe16c3660733. 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/ARF109901491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ea57a9aa872c24e91a47e6b0fcd058fadcd376fcdd38232095bc094e903e34. 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/ARF109901495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea9cd291099a8efda7bf7d7b73d248530ace37e6be501b84a472eae257060e7. Chain 2 (Bitcoin): anchored in block 957227 (2026-07-08T21:49:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109901496.
Para mi pueblo Argentino / Coplas de la orilla (En Vivo)
Apurate José (En Vivo) (with Teresa Parodi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e27f315aab4d38637d69cf3ee6711c87d99ac8718266e954adc733d7cfbd6c3. 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/ARF101600334.
Potrerito de la Infancia (En Vivo) (with Julián Ratti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aaac3ee17be4f03f143b4fc3c8419fad091a5e7d902922e65073c4333dbd0e. 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/ARF101600335.
Pilchas Gauchas (En Vivo) (with Orlando Vera Cruz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c28e0eecd5f99407eb1b8c5cb64273cb60c853eb7bc0e5169fe585d35440211. 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/ARF101600336.
Si de Cantar Se Trata (En Vivo) (with Facundo Saravia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4daeae4dad42c7fc8d800c2ec1cf266c81350f263d426f6e65c6eb9679f927. 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/ARF101600337.
De Mi Madre (En Vivo) (with Yamila Cafrune)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7af928c4341ccccc9adcb1f922c55540cb0221ea9f70a03b4a67c6088dee977. 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/ARF101600338.
Kilómetro 11 (En Vivo) (with Los Alonsitos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcb8b12394755c0e9fa35a8695ca718e0da513c510cddc929b69e40c735363b. 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/ARF101600339.
Cantalicio Vendió Su Acordeón (En Vivo) (with Mario Bofill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b716ec51105045f1394da9499b5ce129b2034ff2c1775fc90344f6311c3a810. 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/ARF101600340.
Amutuy Soledad (En Vivo) (with Marité Berbel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440bc7715a07eff90570f4f3cb149211672980090369a5ad8818b065d7be7e5b. 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/ARF101600341.
Del Norte Cordobés (En Vivo) (with Los 4 de Córdoba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14498ad8a383f5f0966474dae647d6ebb8658986965b8a67c3692cbbe84a8c7. 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/ARF101600342.
Chacarera para Mi Vuelta (En Vivo) (with Los Manseros Santiagueños)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b6d051c3ac07243bf4f5ca58dcdbd4e3e91d9c9a88db9b070fe68f3ad58d0d. 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/ARF101600343.
Entre a Mi Pago Sin Golpear (En Vivo) (with Cuti Carabajal & Roberto Carabajal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf717eb9d6b75db05366bb678788e25cfcb84bcab4f19cde901eb65d8401d3194. 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/ARF101600344.
Luna Cautiva (En Vivo) (feat. Raly Barrionuevo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab88bf2a79c83bca1305dcaab7d8245c8803a14db41aad4e7d7766b09012f101. 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/ARF101600345.
Zamba de Amor en Vuelo (En Vivo) (with Natalia Pastorutti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5a26fda6ccf2c000aa1c8d1fc10b9425562ca149f6b7e227db9e722008c24f. 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/ARF101600346.
Esperando Tu Regreso (En Vivo) (with Jorge Rojas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289d73adde92f6901507835c7a55fe4fd085fc4d7c576b6c18156b05d70f6214. 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/ARF101600347.
La Litoreña (En Vivo) (with Chaqueño Palavecino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa862d66c04e788934630be880f6187e9cc283eb359ed7192ce889081e373d6f9. 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/ARF101600360.
Zamba para Decir Adiós (En Vivo) (with Luciano Pereyra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab2172f71454d7028c9e5310692766a831a48c28cc15631d3d37f9bcbf86558. 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/ARF101600348.
Tocando al Frente (En Vivo) (with Abel Pintos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb724efd46df7f251ade5fb5f3501a319ffcdf9c8f94a0eba2b67844d8da2f2e5. 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/ARF101600349.
Tren del Cielo (En Vivo) (with Los Tekis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb034985052450184e49b9ca2aa00304e4e69e64a3e9252c6ed4862e4172682c5. 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/ARF101600350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab839742a7a85014903d79663c7dc2b0acdec1895b6c44818c469f77087908a. 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/ARF101600351.
Agua, Fuego, Tierra y Viento (En Vivo) (with Mercedes Sosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27206d8b06ef8e884470ae7c3d4c7d046d6a203947aa2e61fde3db5a87777e33. 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/ARF101600352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146fc1a9c58696f251b828be9aecc00868a7efa90117758fa0a635d55e23ca9b. 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/ARF101600353.
Costera, mi Costerita (with Orlando Vera Cruz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cbfc1d85a71a016515c9f6296e4d2d367eb90d5bf8d2c572c5f6c66a2902c9. 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/ARF107600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692068ca7aa481f4d1db006589b08976fe97af379827e7b5937084c0d747d5d9. 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/ARF100200447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664f6bf53962578f4cc29a5cdd0b903dd4a38a558f48a1fb778f3078a2736d6a. 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/ARFSB0800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0825a10672b03de93ec2d6fa45622fa868156ae036045af20b6b8fb3fd9c9b. 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/ARF109902136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e72f9a278a4cb1b8e445e0a71d3bea25c5e96542d776be58fa7a092ea6e47ce. 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/ARF109900606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bc04970a6f018b50cd2389cf779414a14046b9a446228fb3e7cf1424f4b8cb. 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/ARF109902134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d2d6cbc614b4775950dbfa75da5d431ddbe666a03b473384cf2c00ec8625da. 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/ARF109901424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f88cacc6f755721774431a95490b0d3b32cc165f218befd6d7c3aa2ea53f0a. 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/ARF109901486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87486066bfdcff20061270982bd590f81b1dce2b1ca808df5cfbc6c01c9492fc. 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/ARF038900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a39ab2c6479e9a7349b1913b7074074af51a5a297e52025e2962b52046f786. 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/ARDV28900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ad5c3843a2bf40e6c08c8ebe0f8334744bb1225d7d6a35b2531e04591e2f3a. 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/ARDV28900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9884225d3feb7e637bdff7cdfd9a0fd820c70115473d022526c3607e10433cfb. 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/ARDV28900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3010941b4a2c85b436e245014104b2c2634133c07a9afdac5db88f6dd19b578. 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/ARDV28900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489d4057091f152a7b5aa6ff16120314e47b65108374ff416e3e0fb1a554f462. 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/ARDV28900012.
Yuyo Gonzalo y Sus Amigos: 100 Años Del Potro Guarany, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc576fad740c33bf3e413a6e41a8b1865d038b7e2df94ec27665c058296ceba6. 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/AR0ME1100006.