AK-7, also known as "The Musical Phenomenon", is a Mexican Duranguense band formed in 2007. They released their first album with ten songs, three of them unpublished and a bonus track. History On May
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 0x192cbff91437596d3e026c8a9d340a4d02bb96b875f00daaa075f62792daeb97. 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/5a4e6d65-c1ae-4743-87bb-09d05c45a3c3.json and https://artists.proofprofile.net/proofs/artist/5a4e6d65-c1ae-4743-87bb-09d05c45a3c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dff16cfd97fcc4e26857925cc98578f307f4ed3828896c61b341b4b0f81a676. 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/TCAHC2320307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9132f200057f6dca1ad889e6acb988f5883bbe5a475e0ca49a6de0c17166c89. 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/TCAHC2320342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4b3c269ffccce0b0948fab1d5d7fbdaed494edfe967306d8cd6989d0adfaf4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2320346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2f4b976838dee0bdf017dd0a5fc24eafc234438b71f2d3393004a9c8501155. 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/TCAHC2320362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314bd04b7fd2c6310d1d21b02f1ceb017142851d651b49fa707cfbefbce61ca5. 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/TCAHC2320369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a73c25bdaad2eda646eafc55b2727d6819e63c25fc290b0060e778c4f76996. 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/TCAHC2320373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddde3937a4059f82e2ad00dccc1d4bbd4aba6c9f312bec17e92917462663c04. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2320377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f656fb7fe7316d97a31f2410a3113efee65ef288a3ebe543d753972428e8b0. 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/TCAHC2320397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654724d1f1a6ef4e628a2513e3657b93733c3b2ae48081ed591badca75104aab. 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/TCAHC2320402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61418ab155071e32eb124406e657ef124cc711a906eea9e7015a514e3ad9df76. 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/TCAHC2320412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5977f9642fa4500fdf5f74e82891412a9503fdb6d9615f002675c906aa77822d. 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/QZDQH2105376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dd1d50ff2ebed29697129d7f6e53f5ef5137f12579d3da02ac6fe7954f7aa4. 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/QZDQH2105377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c38b3b1f695506d50e933e6771f6e16aff523741060845ce1de84756bca62a1. 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/QZDQH2105378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22dbaf5936e3bf76a32f4febecf0ca30f0a57cef3deff5129bb08e81d768634. 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/QZDQH2105379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd4a96ce35cbdf5cb0ea20ce8c1706facdba218afa1e76be955f53d0720072c. 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/QZDQH2105380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a9b07f97f68c1fccae63d88a4d82a92fb2a8e6f0b4ffc5206b4eb78c80d612. 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/QZDQH2105381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4a2ae8598e58c8bfa76297fc9b7ebd19e7b392f105fc841553376c9b44c4a4. 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/QZDQH2105382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb82e6a826d5cee0912d20e5a2f3816ecb24fc53b3d2f4a429da18d9b9fa5937. 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/QZDQH2105383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0619c6f6c85b833c4fc2225ac6caba701e24c0f034a936d581db3835bfcbfdb. 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/QZDQH2105384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ff2a2bf13c486e52b662613a2a8c9e26172b788443306a1e3ec6ff401fd466. 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/QZDQH2105385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5557acd3bbef6e4d7e6065e82944194b209ddb04ce6c58d8d66377caadd67a. 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/QZDQH2105386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc108a52352383c6aa6a0f34a461edb426c9d556ba2c11db9229ada98317325. 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/QZDQH2105387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3114c3a73e9f513d24b7baa2eb1463499a26d48c8c33f4d82dc471b9f4546ced. 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/SE5751953417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe1747b07f172b292fff2deebfbecaf659e18d0cfa901deef69ecc3a143a536. 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/SE5751953403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebeb2d02237cbba88a36a11e43489fed4749964669cafa912b8f1f480c51ba1. 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/SE5751953404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b4367e05ac2a286777a4dd4feacaf25ab3b5389a540d7d33ecb65b27f7d6b. 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/SE5751953405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a16136867d9c9f60dec1d508554f4dcc4c30878c0fef6bb4c2d09c1ccbe783. 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/SE5751953406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d1ac6d71467587d469113406ccf94147fee8edf0c2f1f275f4ebeabe42c8b6. 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/SE5751953407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15628b54b070787b733625843bbd9f890dacfd616d5467f840278bac0622dfe6. 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/SE5751953402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33e5907b7c3b30468a7ad96ca04c32c46a5f7035dcd049b623b06005163479f. 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/SE5751953408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ee5bbd406637085cd8dbc054b76522457498a0016d96b307d72ebd0766559d. 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/SE5751953409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011f37f7e9c69652359b1da6c1791a1e64a5d0940176c15857434b06f13e41c. 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/SE6HN1919708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df15ea6705049638721ffac539427ae467f33f845e68f5013bc0adc90bb0a32. 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/SE5751953401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b7a5f29d4d30f5d34fcbdfcbf81aec95e576572ae659837655326b151ff3a3. 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/SE6HN1919709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1d5a1692f6dffe04d33f1dfd55372af2e85698c85578a83812e29599a3d8dc. 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/QZDQH2420075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf985fee32247954a02b2b17548006e53225315ed157c050e22ba7cc8168c5c40. 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/TCAFX2136887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39050b1d145316276e176f3db0abff4f55404ff79b8839103b1407a5a6b72541. 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/TCAFM2191362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8477f60b40b7ba64fe02be798b3cd7acbb410af5cd62be3ae144a5ce4bf53a73. 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/SE5BU1963175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf49308ae015a5134a9804d1759693951bb82b65b17ae8bf4e1e3487482deac7. 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/FRX201905587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b305fcdf53303d66fe06d9ec55b07f3b4160471d398a0feaf034e3f3064def. 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/TCACK1554986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27723db8ee3d32106cf4d37c48fcc02aa95735c3e1100e83b279d7b07c948d44. 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/TCACG1546948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615db4ce517bdea3c244373ef65faa2dbfa95aea204c3f269c79f09cf244164d. 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/USHM21254077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9df98230b5cafbe46aa36ed7a32ea5f3e15998ff4f49f33180141cf773ca9fb. 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/USDS10812764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70293ae8521443e9c44671e05b59f2904b8c649dfb5f48d281a46944f4e92b89. 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/USKDS0700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe70dac2053ba56ecc6f3952ea9421e2186b0592553d22f2eb2b2accb739cb07. 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/USFI20705797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae57145dd727b38d3d62710d3deee907ed6b982f01ae6e52b53e13c45e878bbd. 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/USFI20200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b507b6f40510b622edc9f7df01ca8c122be5f0ae84bc095753e30b007fc12c. 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/USFI20302627.
La Arrolladora Banda El Limón De Rene Camacho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39325bb9f4f4001c714bc67e6989c07b0ac09dcfdb59f1f512cb278beae3be50. 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/USUM71016156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093419dbc802cf89174e851d858e6315d4e0690ab35d37d529f2982b60acde9. 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/MXUM70807700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70293ae8521443e9c44671e05b59f2904b8c649dfb5f48d281a46944f4e92b89. 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/USKDS0700004.