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 0x0888841969994af8d574499562be705eb40bb45b0639e0f9ca60b8940143779e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08bc0d66-40cb-48da-b056-629ea770034f.json and https://artists.proofprofile.net/proofs/artist/08bc0d66-40cb-48da-b056-629ea770034f.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 0xc8a6b2e61cd6ae0d3f20e6003274279096fd28e4332ff5914d98eeedaa756f89. 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/QMBZ92259301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1238872d51f85e722589ce70a1835399ecfce2187737f595b01c0a28f91e3cb6. 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/TCAES2022145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa735757b478acad26808acefd2a4dbbc2d2d2a96fe2526d731ee854b39a62217. 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/TCAEF1934992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b629d165a9f18fdcd1d5cf074967ddb9dd2a140b981cf964ab94b759442455. 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/TCAEH1925974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81819ba823b2a200e40fb55db9744ad13f5e2568e9fad966b1f18787d38265da. 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/QM24S1925150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad81d249533932016014ca150e24159794a9ff990ee7ee80bc887f126c46252. 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/TCAEM1963339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe515a00b98343e169d2c4b3fcb7efcb379a0e441adfc0b17a9b3b74056c6ccd8. 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/QM6N22171813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bfd1a55c3c6d1c8a247657164183b151fa0f9cd2de6372b28e8077ded63a1e. 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/QM4TW2260357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c87c05a4515eef108a37c2b1cdc3667665ab0500208a93343839aee62c1abc. 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/QM4TW2260401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c22b63f3fe035341cb3d45ed9b8a274c12c35b0ef735e0288eec83d0b007679. 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/QMBZ92189207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0fee42c2ec3d66cad88a29dddf582a7f6ae09d87dc431e49b488991ad0e9aa. 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/QM6P42175551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bbbb90547d0f5118be470faf8e0f6fade8a554df5589db2e5c189d80e9f614. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFE2025347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b27f2befc051380d74f7feab95302bb1bec384f4290874f46ebe3a6a6e8743. 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/QZWV32387586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e20bdaadb90c3b61c2fdfe9ec4092c5e19966ef387fe2ee5e618f32f1c7f049. 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/QZWDE2334596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12ed8799a80989ee7565c30610d2dec005496ece6d9fb0cf660d3d9429c1dc6. 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/QMDA72261530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12ed8799a80989ee7565c30610d2dec005496ece6d9fb0cf660d3d9429c1dc6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMDA72261530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087fbc8c0574dc5c77de11789a785c4ddb535e4287cecc63dd4951bf82c735d9. 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/QM4TW2260400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c87c05a4515eef108a37c2b1cdc3667665ab0500208a93343839aee62c1abc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2260401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389a308f25ea9d30a1df441fba433a62dc8596d5906987e3541b17b801ab1bbf. 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/QM4TW2243103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bfd1a55c3c6d1c8a247657164183b151fa0f9cd2de6372b28e8077ded63a1e. 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/QM4TW2260357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb669aee5cf243fe9690d5ac10833bae1f8bba29fae0561de645292199cc8cc96. 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/QM4TW2223624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0fee42c2ec3d66cad88a29dddf582a7f6ae09d87dc431e49b488991ad0e9aa. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42175551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bbbb90547d0f5118be470faf8e0f6fade8a554df5589db2e5c189d80e9f614. 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/TCAFE2025347.
My Neck, My Back (Lick It) (BENZI & BLVD. Remix)
My Neck, My Back (Lick It) - BENZI & BLVD. Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203402710aaca7dd4ad434ec3e0d7afad70196187ac8e67258af909c6cbf05d1. 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/QM6XS2002029.
Looking At You (feat. Sam Vesso) [BLVD. Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbe8282d072772478b3f75f6cf0c381158302c55d8400fc27384dcc7877a6d1. 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/TCAEX2067958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1238872d51f85e722589ce70a1835399ecfce2187737f595b01c0a28f91e3cb6. 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/TCAES2022145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad81d249533932016014ca150e24159794a9ff990ee7ee80bc887f126c46252. 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/TCAEM1963339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81819ba823b2a200e40fb55db9744ad13f5e2568e9fad966b1f18787d38265da. 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/QM24S1925150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b629d165a9f18fdcd1d5cf074967ddb9dd2a140b981cf964ab94b759442455. 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/TCAEH1925974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa735757b478acad26808acefd2a4dbbc2d2d2a96fe2526d731ee854b39a62217. 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/TCAEF1934992.
Looking At You (feat. Sam Vesso) - BLVD. Remix
Looking At You (feat. Sam Vesso) [Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67ffc51054bf76f08db2e305cd413e1e4ef5c5d2628781ed6dc69c1d87edd8e. 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/USDM32026102.