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 0x520498ad7e8b8d7c11028502fe30e2492ea691714a7720c065f81c74ea790d80. 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/3fe7dee3-8fee-4153-9afb-49eb035c48c9.json and https://artists.proofprofile.net/proofs/artist/3fe7dee3-8fee-4153-9afb-49eb035c48c9.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 0x6a47c4a5a27b22a3acf3265dacc2063c98423f8264e781f6b2c8ce03127d2d18. 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/ZAC012400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83c635ecce98085172f6099f9e980b2918fa0dfdc12114c2f7224d091ea04a4. 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/ZAT122300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353d472303718da0196ba7329eb9ebe1ecf3643da97eeebbab235d52aa443689. 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/ZAC012300721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8dc5c8a37835fffa2845f3f0aad841956e476b42086c68309721427fd4915b. 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/ZBZA12300007.
Push Push (feat. Nomfundo Moh, Leverage, Bobo Jay Nzima, Starr Healer, Thando Zide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca75b0fa47781e5823002aa19efde7c36a124e5c7402bd5ff86d1847d51e534. 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/ZAZ0B2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e82965cc546f78467f81a9c8fd8b0ce4419144d203aad36cdae64ca47b1947. 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/ZA8YF2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b5decddc29fac6cddcae4b78bf040b42ec1c8c9a0e884869d75d34a6fe184f. 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/ZA8YF2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e9bb40d25e2349ab4184c14838bf7ea069a014e535abf07100f23f524838a1. 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/ZA8YF2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf898379ebb4b92d2a309ad0d1871f9b31d86d8941fe1dc00175e401cc0281ff7. 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/ZA8YF2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc612de496588b0f7ad52add601e5daeafaffbf75870555a2809a94b9beb4c828. 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/ZA8YF2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0e9e42706d9a8c5fd6f70167260916ecfa07d39dfab8ee6be9d1c744b4376d. 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/ZA8YF2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb232689249ea7e4a22c543dacdef2c8b922c9dbca1bac51f8e292e314c937eba. 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/ZAANN2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e20ceae11ac1de089a924057fb10d6a768c74558c7f6e4cd5225f528ca0393. 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/ZAC012300979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7c32296802ec6d690fde5d0bbe3266dd6580c7dc03956b3e25f7b8a6b958db. 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/ZAANN2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38f2222771bbd4e0cf64ac697e068bc6c32411421b5eb2e648697c672893249. 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/ZAANN2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fda1d06b84c82d354431f02ca0631d6470fc69f21a96a967334f5491f7b1a18. 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/ZAANN2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d76cf26482f148ca0de629b1a095f15b84435e757ed318711288c2cb73e3303. 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/ZAANN2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405605734172e74d5f13cc6ad23b0c1491ff9351bab959403838730c9f26e790. 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/ZAANN2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ac57e400858d56f06d020a66ab8d53766ecd621dfed4e9f6b4402587300b5e. 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/ZAANN2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28d26bba1a9d72c98cb8c28de1ddf34bfc780a1d8b9d850d2f4d8e9d13c903d. 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/ZAANN2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b0a8272e347278386a35e5632c162ba37a6021e611a258f69e1880dd81302f. 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/ZAANN2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cadf82f4cfa5a7c4e5eafe58587a567b6f2ec08910c756d1946630d614e4bb. 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/ZAANN2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6648e7934e868ac80a9b3df71698c9051165f018c3b1cb5aa379719c03529b. 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/ZAC012401035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c12abb44cce9fde4c35715f2d2cec7a00c578be75ea1d99425859131f7788b. 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/ZBDTT2400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a6f582c374d823adbcba112c0184812bcc58955d932132468fdf3dd438e3c7. 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/ZAUM72400487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12db254607b3c76aeef599a869a7d8dc695eceb2f80e4c1316834f70aa93eae0. 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/ZAUM72400488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5693b21235f7618086e31053838883439204acebeb2953a7ddc9a842801da480. 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/ZAUM72400284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a8737574217715fd10c4c9518471672a495db7d77d75bf9c1048a2dcf2cf22. 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/ZAUM72400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a046ec255a6bccae00158be6c8dabb175e43409de1a2e0bb2e111c527fec6f1. 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/ZAUM72400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb646548a73eec6927ac6a6ee090dd0111f7a47363dc4b326b34cefe8c359c552. 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/ZAUM72400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75f4fb0888e5d696bd230918ba27d01dee6ec1a88a9e525f21743340dc74d28. 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/ZAUM72400494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fa6881dee4baf07a3ded4b22f153fe81137f098259e509a929295f97886cc9. 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/ZAUM72400495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d16ee46763519353e33180c42039a9bed03272c30c977b66d284a2a3d18881. 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/ZAUM72400496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4359afe0f334e88fedd896ed7794dbc78997d14e8cb8759d42cf4383c55464f4. 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/ZAUM72400497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7f98892d134b8e1fb0082a8fa13ce3f7852828f0fbfb4757e7ee74218819b5. 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/ZAC012300588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b671515942cf9737dbc759e08b8f72c1ba2940136ee18ee669b7ad87f71dc03. 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/ZAC012300587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d69588ec53b9bca7788bf47a223c6f83ebf59ac6676b6748ef11eda845a1c00. 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/ZAC012300585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c00319e685b3a27f20bc4603766a6e650b5489a64ee9ec0e8c813be508945f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:35:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012300586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49272894ac35443103c3c33339b048fe92bcfcb882f8fe94e7f0ae45ca0f410a. 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/ZAC012300589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269329b4de642c097d62d17e29e796d48df79554caf647bc9142c00f3998b947. 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/ZAC012300591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2efd5195ee352cf0e8780c4433587d65cecc7dc0f605353eefbff8d9a134a0a. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012301240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3a5f13616eb84be1184eb4bdbc3614eaddffd120405ed9dc10a4ed0ad74b94. 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/ZAC012301241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2993eee58e54e4421a65f541dbcf43236399a63d61e3ba93f1fdbfdfe012d04. 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/ZAC012301242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353d472303718da0196ba7329eb9ebe1ecf3643da97eeebbab235d52aa443689. 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/ZAC012300721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a809daece875fd4aac9ddd588c12fd368a5cd3ded6e57fc2336e460ba41655. 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/ZAC012301243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d903c3be25b58565d804bee577074cd381127101024965b95f43f627595e04a. 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/US23A1584652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ccd26bdc3cde5eeb3b16a169612682eccf717510cf6ab694233c6651b2c129. 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/ZB2312300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593de05441f30436671e7df938b6b6c04831d8525d81ccbc0a1e313aefac937f. 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/ZAC012400415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009d40c2e694dc66a41b95eea1fb12ee7ff51f08ffed2f9bf345051647c42c6b. 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/ZAC012400416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2952c706ca34038fb21e44147bd48af00575d4c167bf4ca630409ead0cc23da5. 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/ZAC012400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0046d90f590b1abc72ee20c1d5e7d6bbe5ed8bae99e29ae0c200d5ff9e7b977d. 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/ZAC012400421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab19aaeab73a07a45fbeb8d49aba38b37e137a791e2f74eb097b3d2bf811cf4. 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/USUYG1548386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d1279354eac941d792749324ccae9e306c23a7cc5b2fc0feab1b82bba75db4. 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/ZAC012401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1de4f6c8e9be7f7998dc32a257779614bc97a59fe5f84e4ae18314565094fe. 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/ZAC012401016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6098e36ecbc18325f31e7bcf9d6c3c0548d8e9323a6360923b6f2a73a234d5. 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/ZAC012401017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2fca5fe5c98fb488ddf8baf97f472df933d3e43db7e37fca21e2936bbbbb26. 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/ZAC012401018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aacbc5a430292a61e0265742710a2abc5779f6d376ea6acf46543541b7db6b1. 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/ZAC012401019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f2ee19f4d7b22c94db371f281b191ee29ab30c56c4c125bce449dab44b4f48. 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/ZAC012401020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ccd26bdc3cde5eeb3b16a169612682eccf717510cf6ab694233c6651b2c129. 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/ZB2312300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8f10ad06e88c07b9d6dcfbafb1727f2e597262db722196f070f580a74b986c. 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/ZB2312300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76baf364e8a238f4448b0d07aea4c6407f8994cd37fa0342e3c30f3fc6c5b442. 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/USUYG1562624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2993eee58e54e4421a65f541dbcf43236399a63d61e3ba93f1fdbfdfe012d04. 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/ZAC012301242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd8176b69c4cc19483d221a15e2fc54324aeeedba073aa3fbe852b775f5e528. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012300363.
Ukukhanya (feat. Starr Healer & Yarah Lerah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7c53a702bd2a05781480595ebd14a3c3e5964b4466d91c1423eb4b950059b4. 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/USA2P2323369.
Bonga (feat. AirBurn Sounds, Mlindo The Vocalist, Sage, Starr Healer)