Kathleen Emperatriz DeLuna (born November 26, 1987)Johnson, Gregory. "Vixen: Sweet Thing" VIBE, October 2007 is an American singer. DeLuna began pursuing a career as a singer when she was a teenager a
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 0x93834107e7ab9ff64af3942e5f55c9e5dfe2012f01d55c22cb1ec723b4a02a13. 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/9ba16ea3-10a1-43ea-8751-636309fd2e9b.json and https://artists.proofprofile.net/proofs/artist/9ba16ea3-10a1-43ea-8751-636309fd2e9b.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 0x22fa160ebedb2c39fddda7d39019f59030f5ef353b10fee5db1d0589d3f495c7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USSM10702366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5718e59fee49d902d2ac341a9634c7f675e89164c36677d69793c0a3cc4c3232. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USSM10704268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019d57c05c6e688219cba38b4d67306a76403a85e40c699a2d02aeced364cca8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USSM10702369.
Como Un Sueño (Am I Dreaming) - En Español
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564da9b805ef7b3a7094cb1257ac265262fb70ca36ddb595f825729250842fc1. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USSM10702527.
Whine Up (feat. Elephant Man) [English Version]
Whine Up (feat. Elephant Man) [En Español]
Whine Up (feat. Elephant Man) - En Español
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc08be7a6591b95a67baf6d1ca273e88b6c8a10a8b637674c9d36e46f55e3bc6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USSM10701813.
Whine Up (feat. Elephant Man) - Johnny Vicious Club Drama Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de2f101a2f8708c71d12f8117ab0a9d5e19575de933b181db45af483b8cba10. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USSM10702181.
Whine Up (feat. Elephant Man) - English Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89732439d4ab99ddd12825cbc48c73608b217be4c29ff600e2a7dfc849d3a16. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USSM10701389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d421f7925f33d0aef2a715d8b5191573009369b84819289ed7aa72d62a32a97. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USSM10702367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc08be7a6591b95a67baf6d1ca273e88b6c8a10a8b637674c9d36e46f55e3bc6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USSM10701813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de2f101a2f8708c71d12f8117ab0a9d5e19575de933b181db45af483b8cba10. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USSM10702181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89732439d4ab99ddd12825cbc48c73608b217be4c29ff600e2a7dfc849d3a16. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USSM10701389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89732439d4ab99ddd12825cbc48c73608b217be4c29ff600e2a7dfc849d3a16. 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/USSM10701389.
Run The Show featuring Don Omar [en Espanol]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209b442d56ff20aa4757f05ed9df4ccbd5fa6ca4c7983ed6b6ca10035916e92b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USSM10800118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9817dcff163a1b8a2ec0154b28f4d65cfa6023b7ea6758c7ec05f70a388e55. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USSM20800667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41ddb3b7d83aac7ecbe407c65e96d67c35638a6221c122acf9b76923301f43e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USSM10800345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41ddb3b7d83aac7ecbe407c65e96d67c35638a6221c122acf9b76923301f43e. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USSM10800345.
Run The Show (feat. Busta Rhymes) [A Cappella]
Run The Show (featuring Busta Rhymes) [Ashanti Boyz Remix - radio edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf9dde38e4e68ae55b9411c2ce1d12569bf2901f7b995340dfc25df94fb5b26. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USSM10701975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41ddb3b7d83aac7ecbe407c65e96d67c35638a6221c122acf9b76923301f43e. 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/USSM10800345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f7fc2cb32f0758b1575e8babb64faa3a1b3c83f2a92940ffa78cfe51334eb5. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/BEUM71002778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d9020d98b8d6f7dcaa5800b6f6a5fc610b0d01f3014d40a6c5a1bae321214. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BEUM71002781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbcedd93f7bd4d8adf3a1055d11976fbb93162ca7ef33c8a8abdd3ed3b7021a. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/BEUM71002783.
Dancing Tonight (Radio Edit) [feat. Fo Onassis]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89866b1a486faef052a2ce851dba84d5a042a19c78d7da955345e72b4f67ce7f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPM591000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3e21672fe21d8e13fe5d99df39aaf6731527ce6a5b1088f37819be93e9d701. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPM591000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1a53aa197284ccba0a59ef09b65218fa8d51d683e7367318754c4875191ccd. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USKO11100928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd2ec21ebdbc91510d6980d15a100204dbb1767da003abcf33f2e317ed884ea. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USKO11100929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40a1f677da7e1f84133910a1fb19105b43d8d6aa62d7023132a2759501ed410. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USA2P1263890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6589086c04baeff7046331f8133591ddc9b562acd14ef36ac91e49fb2534210. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USFJ51300105.
What A Night (feat. Jeremih) [Radio Edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca14c5f74e7d5a9d61c2d8eca5f6f0925704b3837ee698003d1ea36d49aae7e3. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/USKO11601444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc025b3dbc8eb45924c5785b9e975cb9aa5d4e32bdc8a770631d49317afbd8a39. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USKO11201394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b244219c94c4b0a74f9b42980c0aba68a49fe6bf6744041e051a04dffb135c. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USKO11601443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f163e8cfc35f305bf6d6a160393ed8db63ef7d9d25ad65df358f85dda09903. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USKO11202108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb46a25cf4ac608de56e0cf77a27fd7b0a819047f4a5c0b291d562e5e1ccefce. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/GBUM71604597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d006e7b94752b187091b52089b977b39de5d65bf211a5d97a9dfc13fb2a325d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCACR1659273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda704fd49d6318fb796b659a129d697a1f6f8abb540b3ddfbd72993fe2da50ba. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCACR1692267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb92270d62bbf51b5ac057abfb420c557626dba2ef64e54be0e981671c4193fa. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCACR1692269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8dadb7c54711de232156fc1cc1280abf1cbd133fece56a79ceeb16ca01b62e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USKO11600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc025b3dbc8eb45924c5785b9e975cb9aa5d4e32bdc8a770631d49317afbd8a39. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USKO11201394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e485a4f01711f3eac7ddb0a1cd75d7a6aaed4981c3a6acea582b6931fc30ad. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QM6N21871585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca20f8b742b19a3a89f62664066b623d5c364c29d614aa7ec5fd87cb37e146d7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAEG1989747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd73dfb48c6a5a2dda62466852c0699142726d5950cccdbe5ceb6d9ac43ad7ae. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZM5G2006167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4cde5ad38244c534a35d917dba0ff226394f5b743f4f5dd1ef703fdf756c57. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZQAY2495382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fe8de92ff3365885740823ffcaea754c35de433c3fc867441c8a3bd36b3a92. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZQAY2587880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf9dde38e4e68ae55b9411c2ce1d12569bf2901f7b995340dfc25df94fb5b26. 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/USSM10701975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fc1c5e48ec4e74d1062bb2683106f462fbebbb639c13563d47794493def6d6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FR6DO1300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a7fa44983998625b97e1d93a288004d3ac2f98ca7e575eb3fdf31549816538. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USBB40707178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99145d5ad9ba2f1fb7e65b30c4383c581c129da0401a35e51865b5373cb52d5. 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/USSM10703925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a495b72e7f8d51e9d94da0273d3676bdd4cde0c1a9984761ede2220aea46a49. 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/QMX4V1100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ec6c44234c90eb1b7741a40aeb41be8bb3830efd2f062fde75237ca59e4c6f. 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/SEBGA0800225.