1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caaf79c85af58f263a9bdd52025884c301d929eaccb836676d391a1e047d3c8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90a7b22c-620f-404a-99c0-9307c45f7b99.json and https://artists.proofprofile.net/proofs/artist/90a7b22c-620f-404a-99c0-9307c45f7b99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sentimiento En Blanco y Negro - Pedro Periquin Castro y Su Acordeón
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d27ff640efed420cc00c3963001484224b4e62849a6e19bfef3d6de0452fe6d. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/QM6N22285422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc355d2fac235b463592d3c595efe22657b8ad7c08a99d2662ccdb60cfc092adc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22285423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a134721ac781370a045c3a970b73db931677e44b4151a211f784b1ee0c4a9ee. 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/QM6N22285425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0b6a60e64c656ce2500b35cb96796bf47bd8a49355201161897df68f12a700. 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/QM6N22285429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdeb4c9d24e84e5ab6a9cb654fc55b6218c366de93e1a61dcb478973d5a6175. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QM6N22285433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf546f8b35154160e0867a9d3e899d6b267a857b1ea420f4da5abb85a5239a9a7. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QM6N22285436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3144b06688708ca56c86ba375e89c54f693ee28c9531b623814f2af16571e9. 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/QM6MZ2082405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb7afbde52e80521344a0ebd11b6e55ea93083b67757bfc1451078a7bf8033c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2082995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab1d7e8c43ac031eedb096a29a877fa49ebc60a981e7e61ea8118e6d8946bea. 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/QM6MZ2083003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa506443a0e62f5dd519909ae68ee7f3fedf84a7be339d0cdba9ba572f870d2ab. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2049897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307615c332388c2babe6343addcb7656d5c1ff77fe07364f8105de7ae322dfc3. 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/QM6MZ2049899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8631a1d1dbb8c11b3ae161358fa242c98e751e494469dc93602b17be3c8effb. 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/QM6MZ2049900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe189a7e05e8b428628694a9b1b1bda9bb6aa31148c1457623af3c25592d65afd. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2049911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819881d95dfda1c11799fb0ea2738373df48b00fe1d51d8603651eae2edf74ea. 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/QM6MZ2049912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf514975bb0357182fd6d4e98ac32d31e9a9a8323bdf0dcc50271deafaea856ae. 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/QM6MZ2049913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a9841956edb5bf2da147f982445e744b6973059c9774f31d7413155f3ebb81. 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/QM6MZ2049915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd4dfede1e98d3972a45b825decd5516afabb6364635c1f55cee93cbd6bcc61. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM6MZ2049917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d479de51986df99e570d28b9cbb004e22deff3f35ad35a4df923e530f18dc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM6MZ2049919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9775f55bab217a155dd0ce69a9d6b9c43d21ad460ed8360fe1ea99c45dc1b12. 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/QM6MZ2049424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53f3efbc667f0c117d1d3274d93c443abe042b1307ab8e74c2b79c0be67aba6. 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/QM6MZ2049443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ecafc3207e00ce102acc6c7580a01baf1c4fcbf47682ded1e6c97b11691c21. 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/USA371513509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8898a9ec7fd4455dc16219314e264f188f049f255dc562084dc7d0c8fbfa14a2. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371513514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007fa20710cda4f101720c4dedf6c34694cc3b299d3aa9038b5261f089425cac. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75a34742aa8d42c6f996eaf809a6e4be0d8e17169fb5c4144a9c70fbcf1bebf. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USA561055300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c28b8732c38bba678802da733213c8e4a31450c429640b65620fc7c7e92d5a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USA561055301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dca8fee92cf01230c5f692a1a9684775bb5f1fb51c3f4288ec3f2958d7e300f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USA561055302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88205197b001ac6df13d30d8538050ccf037d67a1848bc12e0944bf2b72b8a34. 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/USA561055303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dc40b01c2cfb5ff9e3279e2f9efda029a8e4323a422039486f7bf118b564c2. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USA561055305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5719e4b0e93b6031ae2e29572d7724f813f87d364342d5b3ca375c44a9dce823. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USA561055307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bba836ba123113f5ca951197d026a949d537cfb0fa5434be558d021d5523afd. 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/USA561055308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22f6f2456893b862ad0715290ce251315c7eb58e6168af82f5c8ce6594bbd6a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USA561055309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fff230a6c9332385285dc844d64012691a18c475e4cdda89fdcd822957c086e. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0e4baf513e69885e6bebe4837df03124bb05283e66c5e81603291b98a03436. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5d0df49bf3afe8ac51811334c2972c52da410c957ac77502873373ac8e3c39. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USA561055319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853d4790d3463a61fb56ee60b364ab93591f48a34b62ab5eca9e3b0c4749f5b2. 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/USA561055382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944ab1a8f2f16ab21fb60d2f0c7ce1d8e6c67aa89f5d3937527ba38f2d196fac. 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/USA561055383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8fba5d80587afb115a80e0e82c2ceabc4f5144ad00a19f62379504484433da. 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/USA561055384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fab201ed5df7845c2cfcba3a8b94548bc06c3bb44a7b1617f67ff8d177f1fe2. 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/USA561055385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e6e1d170537d5820b66f3f46c8f4967f3d59a7512129d29653abff528e303a. 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/USA561055386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773ea1f9d63c5f29a110afd29590c3bf4a0ce427a248c1a90555aa350927d873. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA561055387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8609154e1f4492681eb4aa25c8b5c04530ada2e8d8b2d5f70127948a0fad499d. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b0f4dafc02573bb9e7e808636310cdb0cd8c2e221ec9c09197f72a35d4c86c. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USA561055389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e609f978384e0613282398465d9663fe4854a24ab60c31e1532259e1747a51. 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/USA561055390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8ab107988889e6f3bbf9508dc56ff1f34f54cb450bea33f887b2abbdca90ee. 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/USA561055391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642dd4a046906f3d29c1561b056c34938d4df73d97ff6bfb25cb5bab6440eed6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USA561055392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50683adce0231c1668494c29cf85e7d4d3f3584042d813284406657db9b1c41. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USA561055393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7733969a2d07e1ee09ef6c35341634359f4af76d826d1f7cbf743a668db2b7de. 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/USA561055394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ebb962fc3911705b58f1d246aff2f4b89546ed01e429e10f19ac449868c697. 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/USA561055395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6ddd48cf702149fff6e6160b3d3d2b989ee93144da82003c94417d235aa42c. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA561055396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11dc6342c9c0434a8d22ef0354980fb41d511543d94ccb3cd8239395c4adbd6. 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/USA561055397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8fd6a2334474111bd307be631a527fd2b336e9cebbd16b5d1051a269ac5598. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ba119fe3b415871ada4eb61bb08cd4e94fc9edcb5c6cd2e8446db1f4a1926. 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/USA561055399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60472dbb0de6739f46bb960bcf38c1746db2ffab17e46f227ca6909128e8405c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055400.
Cuando llora mi guitarra (Piano version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c62140b653c80ae7b5dd240c128ff299c413f4b39f9f4c5a4f8ca6c1ce948a2. 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/USA561055401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67b80af5fef129b5a5cc200463d921a7412f8bbcc5db873dca5ea8c74abc897. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe306a4961cbd758deb163c48b3d81632ecdda5db3b1a76d3a8a979fb72dced0f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USA561055403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6154895916f8517950f84ee7312d0814116f199f88de49f02f136b2c39d8af95. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6077a0efef927ab9c53ab6365647cf548a3b6a38287596b1858e1f64bcc250. 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/USA561055405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d1c066add6fd728a3164f30d7de3e30f8a604e1267d714ebc7118f2b76e940. 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/USA561055275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3a96b629770520e9394023d55d840642345d92518b3a456441e1b38a2ca7b7. 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/USA561055276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b3a37e8266893dd7a581b0a7124491ac1a3bd9a2caaee4f8ec748fd8e929fa. 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/USA561055277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045eff3b0571069db0710d8554654e9d4572981a9c76d008240e8d16114b02c9. 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/USA561055278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ddec9026fa2a9604da10d2e656e13ccad719b9265ecf34a315cdd883c30446. 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/USA561055279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2123b8dd1e1787c84ea64abe62116c5f97afed96f097e5b41849e901513836. 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/USA561055280.
Con mi corazón te espero (Bolero piano version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112368448fa17222c45636c8494a185507aa1bbf31aed22ca6368bf0aa2bed33. 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/USA561055281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e175b61ec0b61b0aefa2507faf8ab0b47fde424836fed463113f4d1e15612e7. 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/USA561055282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562d37134b970cfd5c6a2c1e8a7a443876d4ba8594b5bb237f7add5888cf6505. 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/USA561055283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b10aad13d4551302226b317a747be4bf4276b3b382c0ff73f89be3495341528. 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/USA561055284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71e91b11fac6273ec62b803bc3c56485ad145aed21879ab131d3c1cdc51ab9b. 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/USA561055285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c09fed17e9e2f59728a260b82f842b7e986d4e2b705095895fb8ddb6acee3a. 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/USA561055286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6580caeff2e4678fa5d5e90daf559ec413234edaa773b856ae23635eaec2b2f3. 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/USA561055287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299671b66549896c5cdb6f5099e00e1ad4d5115bd3a00688c684cd60ea5870ea. 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/USA561055288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4cf713b6e8397dedaab3a26f06463c6ffc23577247bb612c995f0ac30b5380. 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/USA561055289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5543c4041f83bab31a91cb4f5051130a7de379ea4ee8b1926d62f3514b062c52. 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/USA561055290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb3a788eedda7d0b5504db99bf67809901b03cd160d2d94a01962d28fb6fc9b. 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/USA561055291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33222d1bbe0029bf76ca21001f50aada94f9990a0db3b3ba9c952b864d4c9b5b. 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/USA561055292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565ca4394e85e46dee2e4435da974d03785c4568e06fe31f9bd5bb7f7fb59a04. 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/USA561055293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83749dbed82360f0d0639add65e2e3cb0af14e76d4f0121c554d756776fe996. 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/USA561055294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad8f184070eacad91b22fb7da9ebf760d0041022804447e57dadde4d5282e59. 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/USA561055295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31749240c592b3cdb9420f0ed5c81420e2342208cd255220cb32ed66a9310e26. 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/USA561055296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a873c220056d7a31ca13de32716500cee31e1f779b8cc65305acb8928d40a4. 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/USA561055297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacce9de31bc67142f1594149d505c6c1a65f7f2bb06402f287142742e269bb5c. 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/USA561055298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2d10834709ea2a2d7b05372877ed62119d1c75849761f38b36eda4cb158f1f. 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/USA561055323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b23e3e39018c43dddb58b2b542700fca6973184bba4d05cafe5d475c1fb71b. 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/USA561055324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402da3f69f8c7d1d67bd94f73b0bb97771dc1e5269b22124c3fc436d7525c948. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46ae8dbe01bed555c1a94a1a50a18237851b1d833899681410559eb3f0cb6a6. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA561055326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e2864ef527216b0bfd499e940317992f7495673e52a66a57fb833fba88f3c3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcec3d11bfffd4114dadc201ff25212ec9ee6ed11dcd6964244d560481e14e5. 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/USA561055328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dccccf0682f853a7d743fd6924992bc69c31c7a8a9e5e3db67f18a414219e9. 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/USA561055329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff946a7dcde2da08ae09a9b7d22376e8f24204a207188eb5b52384b320a14f1f. 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/USA561055330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e762c5a09db4f88aee8f31e7c6b6292157227a4930d692bfe43e81b290c1dd8. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA561055331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc392c517ecf4cd3179c0f65a9a78a7b359d1388576aa233818bc2a6badf2ca8. 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/USA561055332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe53dc50d00b36063de6382043819892a33f288422f6e423a52cb01fd32413a. 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/USA561055333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909953af12d97b1f9b0cef75dbaa2482927babab19710a743bccbc91e828db2d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93148b3800c595178c1e12785c452610e3f943797207e5a60b3a5b4fd3b7c300. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d964ed9ef7ed7c23f6e4926f2a21002ebb32f61f94441e8f8036d92df40aef. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec63a4ba9fe540c7f669fc796886e7e44fe8bb0dc86188683c80bc1a0b466c5. 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/USA561055337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497b0b0835f116717b0b77c64c4483f5d52591cd934790b4486d4dee489d0e52. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ced40987f1ca6cebe27e464a58079bfe993f4fcf85ebfc9c76957815e0751bd. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e08d4efee21399f06399ee8dfe30c4b4974b3d7d50995d399def055feb5886. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USA561055340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48582ef98cc4daa1fcf32da34aa2d2550e6ef1bf4d7415d89b37013a84c200c6. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA561055341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef8aef82a26a6e9a53e08fdf9c90608caa10604e8266812ab6f9f848a752756. 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/USA561055342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6277d5ba00a088c3b5053ae926c87f1252cc1ff64a52d8e330b997075d5678. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0225cff20cfb6a5ce8b02b01affe21853b79675e1b5ce995d0638335df8513. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USA561055344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431a1045387ab70ad355e21036fee82f3174fdedc07bd581527ee618b8cadfa1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USA561055345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2767b1f783e161d6cb8b0a8aaceda3c013991ebd58a8b900c9a4debafd43ac5d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bda092c166361d6d6ae3bfadee973b4c6bb1e557adc1056468dd7466a81249. 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/USA561043623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5862f5dfb5912e8e7f39fb66493ba3f0d663e70be328f1afe0ac17cc06e02f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c85d694c6b692e209860fada6878d5fb431d64a4b9f86cbd0e6e9f7455da45d. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd084fea7ce4e05cac8dc02bb16f7629b4e300d6cca831742eb1767f4bf5ba24. 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/USA561043626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72989c17b600eb5ef524b1d890779c60b75b1fb5a9153680f829058b1d457904. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0719505241b8d25e910d1ee1cecadf1d87b9db1c8bc3df397bc23b9e67eda15b. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3180ce103f830a5f29804038c1a590bb4be1f87fe8c5d1d9f6164c8c0823536. 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/USA561043629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38b49b21dee7a556483cdbc4863636286a300278848c86a407e73c97da19881. 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/USA561043630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064566b2ad1266a03dfb7ad466e5f5dd66fb99b820bc1d4659ae62ac082eee76. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USA561043631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca561c4d4103209bf3a800c77bcfa890a67c80d8ed52d0e7cfebdfb11e51fe7c. 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/USA561043632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46752a4d808b46e353398b30d82f0fc4bbe2dd218b65778d953888f5917ab11. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5627e1c007963fe213d51b995cbda4f6e8be3172242206ad8c369aca3a37e6a7. 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/USA561043634.
Nuestro Juramento (instrumental piano version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fece4e5404c4eb5ddd7726d380f83301f9ab36055aa3f6741c4414e71c49f2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e24a8b7945510c0f71a25829c09489d4d00b52c562bd60952e24c86ba8ed186. 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/USA561043636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d4a61fed7922d84c75f33faeaa4f2b7492f3542377eaee3ba353e1685e69fa. 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/USA561043637.
Que Te Perdone Dios (instrumental piano version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3f856492937317ea06e0c9a356a4351dad11320a2624ccc2befd635ac7d852. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USA561043638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57836e6fe7eb799c4bb1b166c8c0a7f467c8cb27a7d303ac5dab1f3987a203e9. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c728c06a0d842980a7d3be0815948aaa67415532f4c641b81fe71ff3bbc6a8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USA561043640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7af2a61a582b132b7a03d58fdfe5efb15abde7217bfb4d80d5dc93fd4d8d8d. 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/USA561043641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747bb5b249db0c80f43ba214704df167b1891634defbb8e24d18ee8fab382cf3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ccddee3f3641282291207fee761fafa1f721ba7388d348bc36cfacaed9689a. 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/USA561043643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a53e27b2c8aee2689da2f973ca3c73b661599e2fc1e959778ee36bdfbec5c52. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13255e59d9d399cc71379ebdbda69b86145fa544d9f26b0eca338b1a6eb7891. 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/USA561043645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166d783bf452ebb1f48987d4fdc79f32e7c3c74f40f5159dcef72d726fcfc8ed. 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/USA561043646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf684f5959e57c1814118024e6afca797ebcd1f795c06df85e6aff9879a17e469. 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/USA561055358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c454d1c754ed2b5bc071681c4f2e3c9244d9e71c6fe6c3f3a9d1c1c9c9d1a79. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b51fba6b01e1172a4aa0e7b2b9c940f7ec50f6af64700b0645a62a328bc29c8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb3d0aa5c30c25c93d70dae146bdb469de827cc85ef7a1e1df8460bed5c287e. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf68178cfdc0378125afc8eade51ca6df43c74ce80a565f35435ad636de061f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USA561055362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3d99b21452f847daa27a1a4d3fc9161eea761e8ef8032898011c19432fd2f1. 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/USA561055363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0488ec3a2c1f902bebbf815f21b91a1315f72da2dbab3772e40008408d5930eb. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aabe61cc11136ac8323d0921fd6c042d13f27c5e4d5bb980bb6bf8bcaa5fcab. 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/USA561055365.
Amor Se Escribe Con Llanto - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a92edaa5490780b26e8022d9bbc52b9706325f98cfbabd52cf80390f5665ef9. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USA561055366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8736236c1b5be43085acb7ccdd32c45d4cad82dfda7f16877e3019e92ff4d7ae. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USA561055367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8831e64e71c4c3a839e02aa971738ce57f3764c9433a7c66986ede50a8aa6f7d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ea029cd1cc661c1851e888e43e659a7f39f4eebcac5ab4a5205f9ad8b63de3. 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/USA561055369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f89d749dde59258de5e4a3339f2df58702809ef62eb255f45c0c947fe01b548. 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/USA561055370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86eefd85ce6b81f9d0b495db0c62eed03b71f006fcab39e12575ca76c2696134. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6e34fa138e3124d4bb8660900a90cae3a2f73f383b4534e4041c8480cdd6cf. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e0af200492d5e11afa0e470b79adee978e72d7cf29215b28697904fb4101f9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad3dd665610431fb1ff66316274ea8625bdb7f13bfe1304bfff20825afd95c4. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f0472046b6e8ba4a72c6e5461ef6cf09bb4e1c1c6d840f763daeeb754a6069. 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/USA561055376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa302524c32617c70cff324220b93fba0f4d4ff4ab42c0732a3af81b752527c58. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561055377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf94e349978a458685ac03beff13e6e46c4a04826a30dc84c3daddc90a6b4d40. 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/USA561055378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf3d13916daf0dab97c428b496ed2fd63ac20a548bad6efc6d209a24c4b2748. 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/USA561055379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3780cb373516c79de05519901e2a1f13301eecbbb851822a2fcc55ec6e10ac. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USA561055380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75f14af3372903dd57b248779cca7a81997602b57dc3ff3fb7843670d2b80a5. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/USA561055381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8994466b2bdc4a90d3271f6cacf2dc56a3cba07cfb37c54b6030a33abec76b4. 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/NL8RL2314192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4bdabfb0cd174b4c82492043fef9627c30f2b1c5272ba75266eb8cf9eb02a1. 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/USRAR1000904.
Amorcito Corazón / La Gloria Eres Tú / Poquita Fe / Mil Besos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425af22dee1d25ec24946c968c63881a84083db16ee97b29dc389d3768606028. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USRAR1000905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c03b728d5299229adb2245c1c0dcbff6feec3f64c2d2d8404d329c735379e6. 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/USRAR1000906.
Así / Si Me Comprendieras / Si a Veces Hablo de Ti / Y, Cómo Es Él?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348f4d67f5db41f691acbb66260c32746b781e4044d8a913092579cb301a035a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USRAR1000907.
Somos / Amor Mio / El Sueño Imposible / Piénsalo Bien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0834d43b27a126683fcc21267b2b0fb7f4c034f7b38f41f475c4df5083f7b841. 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/USRAR1000908.
Lo Dudo / No Me Culpes a Mi / Vamos a Darnos Tiempo / Cóncavo y Convexo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803aacbc6a6d40446434424a877d2f5cb83c0f1054fce2393ae5c49e794bb1b2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USRAR1000909.
Sinceridad / Algo Contigo / Cuatro Palabras / Un Poco Más
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccf65921be183df5b9e910f61b686290796d8a5c27c663f260cb5ff6305b9ce. 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/USRAR1000910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d640c9b9a88ba3c520ade96fd55673c7537e9e2f06211fef04ed990df696d20. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRAR1000912.
El Origen de Sus Romances Vol. 4 - Tributo a Luis Miguel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f757c554c527e626021a3fa8f01d0815284b7844ddb8a07402ebaf40076dbdf. 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/PEMG99403003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0972ed2ce314de56b036e2270febc1129a673529dedaca638a1c05f189ecbb. 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/PEMG99913009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2d31b59a90166acaa6af33ab5be5bce0a2fb9dafdf2f8696bc76f40b434125. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2323488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0129b8facf451b516b80890675bc9e3cb157b3d19cfd4beae7215621cc0d38e. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2323487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866dbebb3ece663ecad1c65f3e8b1c15a8a2bb83cd97c6c750071ff825901cbe. 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/NL8RL2323485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8f44ac3f0b318258cbb8813da07d826d2ec87160b1d30154b7542af3fbaa6b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NL8RL2323490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6961b4db0b076f30d787a630674ae3501cd327bf0ebfd3a03d679987f9e714aa. 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/NL8RL2333870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1b4ff6e135feecaf02fc3e8ffc41af198e12343abc02d9e5ed5d0eb4773c49. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2333871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8479094422f68ed3f26877751ad93cc609f402617378da9967e943d98ce83118. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2333873.
Homenaje en sus 40 Años de Vida Artística