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 0xc18245ae128b12dcdf1ca1fb696bc2adf070e44cbeacd593bd17808fd64b4457. 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/7ecc815f-1073-4820-92c3-81b212efeb05.json and https://artists.proofprofile.net/proofs/artist/7ecc815f-1073-4820-92c3-81b212efeb05.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 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 0x56f891e3de3d901dffab43dba8e307b62cb4c81f7bdb6d6e6fc45c3df0f251ef. 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/GX3HH2249758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d06e435941931bae59dbe22b244b1dd15bd8ca1dc2d9398f23e8c25f6053ad1. 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/GX3HH2249759.
I Got You (Cristian Marchi & Luis Rodriguez 2019 Remix)
I Got You - Cristian Marchi & Luis Rodriguez 2019 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246f5390c8feae2709178efa7c2a126f1a40f161f599942adafda6d8b6fc2142. 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/ITL011000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90aa30dd90d4684f83570fca44ab30025efe9e7b51a9a50b76f2b880edd5e9ef. 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/CYA111600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b75d8599f7fe927f4f3969acfc54947b0be3abc9a03d4c7376b87b86fcd58e. 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/DEPI82324838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165e942ada1a5f8f2ac4c76e051efe70d99f714d93572eb7444cb49c904746dc. 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/DEUM72500759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dcbfe7613a62bb54d602d77b86fa3aa37aa60414e71601e48f2527c8e99985. 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/DEPI82504466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468688378d77f58d81d3b0a5b09b22dbc75c8c9b3888695530cb338ca6d8e505. 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/DEPI82418983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a825e41e03498105012f1b65714d4cb0e436e8a94dc832150243c7de0a63f6. 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/DEPI82418982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c817ff4c3ddc972b08fb13445c62f93287cc93e974f0cf0dc135bced61ed45d. 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/DEPI82406287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51991d62adb9daf763e294fc3709e0c44af07f04db2b5dccbbf062360a641944. 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/ITUR32390025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cf6c5ba8c7f3968929b23d0aa6f72ca2054eb343d0c7065da776a857296d3b. 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/ITUR32390026.
Rhythm Is a Dancer (Cristian Marchi & Luis Rodriguez Remix)
Rhythm Is a Dancer - Cristian Marchi & Luis Rodriguez Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd1b0663bf21661d0a5c269159f324e06a616480943cf4d8bfdff182321f1c1. 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/DEHK92107462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8e5fb30c20a9a98a7e11b7e6e4e536f509a79d113c5b5d88ecfea219ae5187. 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/QMFME2242717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1370b0808c0d8b28c0fbe9380cb95a9fe27815b02835c7f882a2238ca4b553f0. 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/ATEK02255001.
All the Things She Said (Cristian Marchi & Luis Rodriguez Mix)
All the Things She Said - Cristian Marchi & Luis Rodriguez Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535fb96f66f0f997ac9f95ab860668d198668ec2f5fc3636ca8df7882aafce9b. 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/DEHK92103181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdad608915cb8aee1e3e5dd9df123f6ce0df9df62f8ed86257c4bae656381a5. 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/DEHK92102701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488913d82fccbb8012688d3c37d92d673c4cb250a870cd5a979fa008fd4216ba. 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/ITG412100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0203e960cbe023257f9f225a0bfa512fa83c8517dd23b868db0ee180985ecec6. 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/TCAFB2080378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911355c90d4b53c5ddc62d5897f41a0d54a772272b474a81738944fec4a6705f. 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/ITG412000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d3168dc2f3f953263811dd1326174d90561744fdf345c4bddaa52c2b466b5e. 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/ITG412000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf193bba0ee84461df1a1142aeb3c460df4af62ef485f6e0021240c4ab84809. 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/ITG412000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e678cc0e01b54e46400997442c7d0e91684bf1f52c2cb86fe8cdd2beab6cee4. 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/BXHBP1900231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201b4500dd0e9ceddf2601c98bc4a85a50ec88b44ab30349d3a4b541550ecf54. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXHBP1900232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b85b904bcc82f94ca18913fa7c0d1282ec2015c6a330a192d1ad198426e1f31. 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/BXHBP1900100.
Follow My Pamp (Cristian Marchi & Luis Rodriguez Remix)
Follow My Pamp - Cristian Marchi & Luis Rodriguez Remix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e2b598b55fe35a525df327f9be187de2256ef7efe689af35c0a55ae1b7d5a4. 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/ITC941818817.
Follow My Pamp - Cristian Marchi & Luis Rodriguez Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50976be6852f902aa95ba46faf6fd428b8c3f6b30cac906165b1abaccf59f1c. 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/ITC941818818.
Disco Strobe - Cristian Marchi Original Mix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cfa446bf390a05aeed861b91dfe2a2bc675ddb1b4eb1dd84822f9bc7e0c191. 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/ITC150900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a61f87621893e9485ad6fdc9cd9c8ae9f95f39799376c116259afb061f6a0d5. 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/ITC150900013.
Disco Strobe - Cristian Marchi Perfect Mix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf37fe50866fb348f0e1c22ac67cdeba16b59b0bad7864f0fc85cd1a851e6bf. 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/ITC150900014.
Disco Strobe - Cristian Marchi Perfect Mix Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ec2bb2e0a07fbc39155736a062037455d1f8184ff00243f66545741ebf63b3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC150900015.
Disco Strobe - Cristian Marchi Original Mix Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd169da64d6d146e0f8b10fcb74c0758b23e27da4f6349052d5ae904dcbf54700. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ITC150900016.
Love Sex American Express - Cristian Marchi Main Perfect Vocal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72411e6a61a6486890922c5c8158e0bec3a9b55205c256d084815b3a40e5f55. 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/ITC150800091.
Love Sex American Express - Cristian Marchi Main Perfect Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6f285d55db16ef067e07cfdd6575a22a9f9a8462d9ca48440c665b9b1fe9da. 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/ITC150800092.
Love Sex American Express - Maurizio Nari Perfect Re-edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4fcdd3795157916e6a12565f53349f56454679cdb1c92cbadc19e313ad0e18. 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/ITC150800093.
Love Sex American Express - Cristian Marchi Main Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5726073d356642cf784877d208d0d7c3cbbb5bbe662f721b665d7c6d292e1b57. 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/ITC150800163.
We Are Perfect - Cristian Marchi Main Vocal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19def89564421673c7175194ad0f66c6cd11d495833955d3ae0920ed9fc932fd. 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/ITC150700163.
We Are Perfect - Cristian Marchi Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29526e53b6b8010e398329a7abeedadf24514a778da6f847b65c94b7b2421d15. 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/ITC150700169.
We Are Perfect - Cristian Marchi Original Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf28d39f5b68e1be7ea3261f8e5b516dd0beeef82ca9b9c0377a3c274976137. 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/ITC150800162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42620e7d5d6c52d900040c9d748213416a523ea853836dfc078c466370148c1. 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/ITC150600153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e38332080b2c83750837c806518e1eb0d47d9fdcb3bac5f8294d58cd5f8a89c. 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/ITC150600152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5628144986784ba0a2dea5e0f4d704a1690e48a7e6ae0adbb11c586d564956. 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/ITC150600155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6148de4d832ca5f326417b15df0013202c4736106f1ce5229f1442cf72614a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/ITC150600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36eb1114ac92adf0cf7fac0587d1b4439732c4facd83e8df3c31932a12743126. 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/ITL011800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc89895a67246eef09cd51bd2e485acab2d95d87125ecc44c6d15a2359e7174. 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/ITL011700127.
Demons Out - Cristian Marchi & Luis Rodriguez Club Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a2c46d05bf58497e1731d64458577021c149c91bf25ffd7e9dae354b12e7b0. 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/ITL011700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f3bff1992f739cf18aa3f569b4851fb493ab6e8748dd5e28895dc9f4d4771a. 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/ITL011700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691bcc1ac7879f6850e115932fd885b0daee401cd9210b60aafde37acde1a06d. 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/ITL011700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86712890de23dbd1328d65f1f4e4fde9e2f83642b2681d7199902bd6d42a5f95. 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/ITL011700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee1736cbc200fd392045860af7f589a29d4534f0ca9d76f045c9e9867fe4766. 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/ITC940600664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb4947e77af972d987345386374af097c55672605a23a4ddf0f36df4c9e9963. 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/ITC940600665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c229927a79098a2c3d4fa73d48ba4d393c0712ae35009848e91341a36024fd7. 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/ITC940600666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4618de9a99b0776b928e933e8e6f4850fde30c20512a93658c97fdff1a5a7506. 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/ITL011700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c03d4d6e9a93b35d9f543615434d4f2e1ba992f7cd7e92ec2d89e33582445e1. 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/ITL011700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7266c14229b56b98f2244e0ecd74d6be07782a75829a1cb37ffdfda71bd7b0f. 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/GBENT1608538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec31faeb18f8bf26046a67a137a818ca033b490a1ff594ab73eb2f56fd8e425. 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/ITL011700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60027ac5d9900096b125aa6636d7d300c9ae9ee1bd543fdcc83d6856fc6f3380. 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/ITL011700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68ea6692c4bc50e353be15b7513b3ffdd1b3a76d3fcf7a2e64af4273ea1c9b8. 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/NLZ541600754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bd0b25cb9ff7c4be256ec0e72f6f015eb9927122a0232778fb6ab3ef437444. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/NLZ541600633.
Keep Calm & Twerk On (SoBe Miami Rework)
Keep Calm & Twerk On - SoBe Miami Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50d09d203a4299380883a282cd5606e29b84f8c8a8ddd264d003fdffb868351. 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/ITL011500336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112d3af01d26a01dc45ec41a91389e0f8e0445586f01136324220aa1f9957d68. 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/ITL011500316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549ec507fae136fc99332fe356fedf03024873e6591a2fb89c26c3b23e6b1cee. 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/ITL011500317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2ef54a4db9a2a552df30a7e80bda9de40293bc3c85fefca51829612a2da4fa. 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/ITL011500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60261be1b0980a85fa0e7593d1c915c88ab734e350f7ff9405599ef420bc4f59. 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/ITL011500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c66b9f20d8ba2d02121fa02e9447e12c9ccfeabefc8e179347feff187fbd35. 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/ITL011500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62605f7fd546d023c2a0236ce45456f8f2506c315b72137b24ee08a9291cb5c4. 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/ITL011500085.
Keep Calm & Twerk On - Cristian Marchi Perfect Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054918dc985ac6ba7d5aa448db82e874600c639fb4a2d7d73d908d91e9b9eca8. 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/ITL011500017.
Keep Calm & Twerk On - Cristian Marchi Perfect Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9141398b44049c716897dcab33e01c05a3f9b37c9f2446d7fffbc23c164cc8. 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/ITL011500018.
Keep Calm & Twerk On - Cristian Marchi Perfect Mix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6451abd5fb365d5c71f10732390d12829de7a00d076100cfdb8f7b4eb53ed8eb. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/ITL011500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf98d7e5eee8cdf7535960bd3d00bc37ad8bcbc12d13a621fd3ebba6f97eb99. 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/DEW871702484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bae1e6bc4b4ff274e3f25c251ee05f7337548b85dadca17917c7cab25dec740. 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/DEN061202841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bae1e6bc4b4ff274e3f25c251ee05f7337548b85dadca17917c7cab25dec740. 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/DEN061202841.
Take Me to the Stars - Mobin Master & Tate Strauss Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324d90869e7b9ebf445194a464416aa4eeb3eab294f8fd2b6739d954c64d2100. 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/IT0311100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210edbd107b08db7bbcaf132bb7ab516fc96450580cdb4c1bb482ae0b1fc3dc. 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/IT0311100135.