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 0x9f40c2db3af3bfb0e244a3f71c6c5ac738ae4d6173907b7f889aca687f9b8a80. 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/ca565847-0adf-4b25-b265-5ff80ff3b269.json and https://artists.proofprofile.net/proofs/artist/ca565847-0adf-4b25-b265-5ff80ff3b269.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 0xa0625a529b4b9b3fb203c88d1e81842f92d1ceeb693a7741fa2754f7ff293d3b. 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/USTC30764362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4220b4716954471808a514b379aa9382e2154744b44f45344012a6f80a53eb11. 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/USTC30764363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7c0934aa3e52e6b848d3945008111b7eee9c59615ec19d670e8d6ce294a928. 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/USTC30764364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ba82b4c77c994e8d7b8ea924e02f6b0e7c0ea31c4802419d9128e0e5d5d685. 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/USTC30764365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0351e70f9fe4ca1e059358b9d71e22e40e2502a4866ce7a3b3ab43f06ad3e6. 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/USTC30764366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed267339f7e1d066544bea170e5bafda132c8bef8a2c9eeafe6fde0c08930750. 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/USTC30764367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6907d6d51208dc3a01cc3ba6e5e8bd1a8b4f76b4896c451cf357b9fb20a4a5be. 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/USTC30764368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8b6a70171139bbb1eee111fa9106ff3685ee071ec3b5efb383be74ef607007. 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/USTC30764369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec2ab9862c459d232304f5087107322c0648cdde3d77b0adcfb7f3b10f7434a. 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/USTC30764371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d6c46f6cf251c74e8c8a33278083b8f656a1223ac28a68aaaa8b60cd23a46f. 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/USTC30764373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b725547b304b185e8ca9d94f103e3a396ba58ede266c239d41736f06628e11. 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/USTC30764375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc6584d039cf597c8e2b4ee359be1999873e9c6396d887ac88dfd733572ad45. 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/USTC30764377.
Wanna Get To Know Ya Featuring Shen Def Tech
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad1edd93190e2ca156466147859e9fcf1a923c3e7b0f917787d8b9f736d76fb. 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/USTC30764379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4daf2863afdafbd9ec9f65401be81c5739b548923e298a90d53f51f0ea84c2. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USTC30764370.
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 0x7ea47694eaf7026c916380b3b00a421ada765089756ff9a7fd809f41648d7416. 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/USTC30764372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844a39f1f3e384d0a31c3d24005ffd1cb5259c75e05a240602822d4f50ac7382. 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/USTC30764378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd22064a8bce7de213eb5758cd1746bc8e7fb1f6229244f8faf5c0999298c6e. 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/USZJY0600151.
She Gives Me Love (feat. Kiwini vaitai, & Laga savea)
She Gives Me Love (feat. Kiwini Vaitai, & Laga Savea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf102c89ab2acbbe09e021d74bd314c8b4ea4c6ed15bf885df21d8ec8af95089c. 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/TCADG1797504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea3bfe1226ea7fb3a7ae02fe9e221a7845ba0062de9888e83219f0b83c1df0c. 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/USECE0900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9e78058e67a28636dfd1ee09d42344008726fb84f0ff09d40328c73d6cd3c3. 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/USECE0900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e51629febd5196bdd7689efeaa39d8796c0247b9dedeae5e57ac2c68c30756. 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/USECE0900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7ade31e41bc4edbcf757a09a32ea947264f91a1c97fe889822290aecad670c. 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/USECE0900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ffdafd73e7c2602a55758360c928ef1102af3a6682f94c864d9658d4cf7b6c. 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/USECE0900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e99bf49fae0162872fca2b46748e6318dde9ad4e86d343bb8af2a47ec1dd576. 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/USECE0900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46362798ab19cd8261d56dddfd4bc607dd3d2cbc872e5ef196d8f565cabcde6. 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/TCAID2457898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf814fe395627658b961e2b98769ab3adb619965476af78467fa0a54ec9ecb75c. 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/USECE0701854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4765ffb9fef93b7b45501ba21c9473ca6318734a97ccb9e0887765c7e740b127. 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/USECE0701856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80585547216fddaf42ab286429c5b50c9d1740c807599371da24837349503d4d. 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/USECE0701857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc69ff140cd56adbc91e0730d8ca66b46eeb27608fcfc227b3df76f4a7b960a. 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/USECE0701861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5403a429259cca313e2fb2dc330030631958a6ca184a73ae5781785082f8f2b. 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/USECE0701862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00f9ac1703a530e0559569a2e7b1a8849ba8d6afa1aa1f0f184cbbfee922702. 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/USECE0701864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80be844c8c0e477a120ba5650aa938883179b58d11d6b7eb71fb514ec38c32a7. 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/TCACL1633110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f9e87ab34988def7a60c84638a3e80d59c7cc0eca2c589bd38839be3fd86c. 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/QZK391900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a2f9663149a9173e531a8b996cfbf3443972f8c0670d53ab40dbdf844d926a. 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/USCGJ1611387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed5c7fe6e36d32b2d900a7b97aa891fb32c7c54749c67b68579390beaff60b2. 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/QZFZ41963357.