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 0xf9c157184b07a36f399f04d5374e0fb97fda8d87286f874bea71e16899b49001. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USASN2330111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfd9fbc3a23ad4459d1d6d3bd22d714d9b3b2e0faa09cdc52136a30f77fd3e2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USASN2330112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591dc2b79e829cf553e0e24211367ee634ebcf1fad0a4a5959cc2192bf104d52. 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/USASN2330113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2f02b9c7f46ac3c6868544f51d41f3439f8d124f9de47381dc18ccf8f3cfd3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USASN2330117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a99d5da594390084d2542b490d4833c88cb06e68bcbafbb874ed651a692f03. 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/QZES52512329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9167650839bfbbe79525683ec554aeee5a6cb6b9f031ac8b2ed99f3f038d60b2. 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/USASN2430748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f097d90b5990711f39559600832a7b35ceefe4f774566404dfc55849af2b1e1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN2430749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4aaa84675dbcba6b5f5659f3a0377c7692379427ffdc4c677558df5c60f0f8f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN2430750.
Play No More (feat. Tha Chill & The Squad)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81883ac87511401870918b00e0cd31ea43fe70c75613ff6992623593c221d5bf. 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/USASN2430751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb089819aed77b02686d3310f589b012cb7e97372ff200816fc824e3e8311e3bd. 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/USASN2430752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41569466cf395705494a1831fc6e32ff0b124926e52e98c6c60fddf26a05b7fd. 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/USASN2430753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a04666f5011a1bafaa0911605e3e7c64053cb8a1c394e3c34aa4dd3f0de35c. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/USASN2430754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a4ef1a383d353a8adf03bc7fe0cf2bba3e0e3d9f3f99a9ed384556d72fb232. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN2430755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47d36d6e77613815f74a2bd3abd0205f401d9db6ea11af166f330ed777a1891. 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/USASN2430756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3961642a28a148d31f3a8cc019a2482e724397f0b4940bee405084b17bc81a9f. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/USASN2430757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb2c188099e8b4c64af2368f7dd64c9c3fa5b93a72abb43ab48fe43f761e93c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USASN2430758.
Beatz Lowkey Presents Jahkellyn Lowkey Affiliated