Shaquon Thomas ( – May 29, 2015), known professionally as Young Pappy, was an American rapper from Chicago, Illinois, associated with the North Side iteration of drill. He drew attention primarily on
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 0x899b7fbf89d79626f88b15391a8e23b218e579634bf7cf90a371ad726d2defce. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4314a43e-6d6f-4508-9890-16b9c3c8b6af.json and https://artists.proofprofile.net/proofs/artist/4314a43e-6d6f-4508-9890-16b9c3c8b6af.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 0x372086822afc9220a2f0611b0006196961b57e7eebf0283d322182433ebf217b. 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/TCACH1586854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf3cc64ffab666143b17676c39900b681b2103e2ddfa4d1b4afd7cd83c8f813. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/TCACH1586855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0bd69ef7020a425119db324ba3f663ba00cc0829693fa6d3e69d95e6c5e809. 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/TCACH1586856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dd83b992ff846a182b7165dd0240ac7280d9f1f961f9c180549138393a141b. 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/TCACH1586857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9309821beb78b8e0b8cc1d316860f9ebcdb3081713efe7a633a12b60d41e32b. 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/TCACH1586861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe602ee210bafca24141a74656930a7c40c6c44159655c03a076cb4b708a4fa18. 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/TCACH1586862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef273ff1d7e6b44a89b1c1fb1ec4ba9f8c2a66396cf49250a98c1fa5344dec6. 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/TCACH1586863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace7024cff229dcd8e5191cd644274e50340c522ac73d10d9c7c8e518ffad7a6. 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/TCACH1586864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d15641134bd32c958b9d74dded12b8232de4858083997ac4fb8a33c573877b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/TCACH1586866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3588bb94e13d7b64ac8a843c0660b9733bd3686685dae596e28fa183a3bdaffd. 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/TCACH1586870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38613b601ee8fff4fbb86aba38e18e73b0947939891c3c44665fb8c11377bd89. 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/TCACH1586874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ec576ff1c6ebe720e4d6b06d49c5816704a70a5bd7de1e90c568080114141c. 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/TCACH1586878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd3d855e6841e6b9dbd8359016002f2db85ad78f4055f7ec09f5d29750c7f57. 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/CA5KR1704625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22cf4978fb64a3ae55c9bc23a29e4bcfa41f23f98a0c4d9280c421690ea8479. 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/CA5KR1704626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809ee0cb577b35f3efb34ec51df879dc664de6cdd8d701e47059158fadbb2485. 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/CA5KR1704627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223942c03beb1d19ddeeba83a8ca37ee2ec50dcd43b90d87a24c6e3498dceee1. 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/CA5KR1704628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75d852e7a00a79acbb41fe7ae9a7911c6fb9d05ffcaeb5e8891ce9e940dfdc5. 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/CA5KR1704629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf201b00afb1e597ff171bae17ff6a3220de0ae300bb24c30bb50583bb76e398f. 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/CA5KR1704630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4d37f4db61005214054e9738bfc158476669b47020e13823a275e613950539. 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/CA5KR1704631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb741cffcafdb5c62fa825a696c8f0e57e931e25758a713ba55ce660691fc7bf. 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/CA5KR1704632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76004d7fb279db0ee8dabef8f6a16422271d8baebb7a9305986d0350bb3aaac. 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/CA5KR1704633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f3ec60f9a4d23ce23f7a13d6350a3006dbe577e8470865f30214ce73d1288b. 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/CA5KR1704634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d46464dd0d6c3b4463fd8c2839257e9173c3f8e1a936e0488394ac26fcfd323. 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/CA5KR1704635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3379b275ffc7211ac7a7f0bd94178fa3e84cf18d31147d9d79d30303609e2c4. 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/CA5KR1704636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07719aec13725a254a59455ac095f930745d2f2b35bf827375e2755d5ef184eb. 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/CA5KR1704637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb738d13a8b0c84c78273c22cac641574ce0d1c81198f6ad86413ec3d19c8b549. 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/CA5KR1704638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baea5c1d07c842cdf431c7f6a2ba42b7aafb93639bbe59ee0622dcc07893046. 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/CA5KR1704639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb64f248736ba4040756d7f431dd9ed9b835f1f6db22d9f5fc5abe20ba95962f. 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/CA5KR1704450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc867172199cea60f2e32b1b4b96c0d47f1103539c289bda35e32831e701630bf. 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/CA5KR1704451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31858f7422b32b91d481ffe303642e86d34ad7bd21caac386a2c56b618545363. 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/CA5KR1704452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37998f3fe6a7313658e0ca1136a0a947de76dfbc93c31036ba448d4241f294a. 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/CA5KR1704453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372c0629030d58a2f52a402484b1978a4d01ace061ac67c32dedcfdaa51ba91e. 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/CA5KR1704454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe493e50a16bec29f853961e49006a59a72c9eea2272373a9487a2f3da148bd2a. 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/CA5KR1704455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aa9b566e7d54d64cf1cbd7981ce94d6693e041efc7ce3b15d18189ff6a7edd. 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/CA5KR1704456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5558de7c4f122e3ca13d031c9176b66b20d9ada6220c42dfb2dd331b20ee64f7. 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/CA5KR1704457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c6d0e1d0023cb1d7be5c22d075b6f07314bc1498798bf5bbe6f69052146ce6. 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/CA5KR1704458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a59c2eb106ca8790a797a9b1e300d9e06d70c2567cfc1d09832750dbabb7fa. 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/CA5KR1704459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2057132c37f36a70478ea3d6d7a6e100235e869783c84dc14c45dfc9b189e7. 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/CA5KR1704460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccef634cc538d972081d1a96b7a121d17964eea4679dda7e3b65134da4f3258b. 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/CA5KR1704461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16cb5b1f9550f46e2d30f1061869f0d0f9e8604815f4cb601801718db68024f. 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/CA5KR1704462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13014837800c13230994baacd540b7bd19a781e0c8e726fda0d5917d9f29b030. 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/CA5KR1704463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee705d67d93824846270671a6ad4f921e5c4f158f3fcb72e6b307649930cfaf. 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/CA5KR1704464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4db7d66f09a525ea0aa7f42f5334ef0f92489aaad058566740376250a2d252. 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/CA5KR1704465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd993f0a852c833210dc86fce5e2ae1a2bfe42fc252ab77da99d1b403266a81. 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/CA5KR1704466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0354be35feac3b2ca0677686be855022cbc5903b6a2d30d29cc0050bc7974f26. 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/CA5KR1704467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e047b5a04a7c8c4ea1b92a17e1216eae0e2c865f1a9bf35ac3fb8eda760bd5. 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/CA5KR1704468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efa7beaf17274da6ff0026a5dd866314a3bf7f71da201fb4c5a85a0da0d0633. 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/CA5KR1704690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ac080c1587a893de97f6ec3753fa449139e75d46987fc4395e81ce23bfcf19. 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/CA5KR1704691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a02e217d35920134666f5af9800a0c5ac7fcbbac8aadbb5ca38e80f1e17e80. 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/CA5KR1704692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7661bf7edce56357fb7a0b9a164915d4171ae221244449cf009cb4d728bbf5. 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/CA5KR1704693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631f06b26788d59ce836deb361ba6b142e73efd5fa204288ea005e43cba3363f. 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/CA5KR1704694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba0f50dbe026fdfb57e10dbb09cdc714dd1a6ebbcf49f03bf890bdbd2cae552. 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/CA5KR1704695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a57ca791732b4dd508c45075fb43663ae82281823ff3ca906252369df6bf51. 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/CA5KR1704696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52b6ff5a168cbc0b44d42f8219f0c67057b56532696f6fa5bb0435239d6ac27. 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/CA5KR1704697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cf76db2950516b6427ce689de8cac1932ceb5a1a4fb0d509b83f1f53684cee. 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/CA5KR1704698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15520a4c04f6af0104ea108e7cdda48536ca73f719548f3189bd29958126a852. 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/CA5KR1704699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5a72e07a485daa68e5efc9eaba930f5f186e62fd10e414d341e9c7d5d3f9cf. 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/CA5KR1704700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4330f3a664bb2e603d1467e1f668240236e3fd09434b6e278c29b1a3362b7621. 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/TCAEP2077254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022b58e07e1db112f0772599ad15114b3df1e5ff492915ebc38c269b4633bf06. 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/QZTB62268665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdd7d583e7453a187fe94c999a6c0b3b4c31879bdc1010055953e93a0acef78. 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/QZFZ62563392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab6565f6517f979433b1606b33def5fe000d073ae7164d9e99590ae26bba476. 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/TCADQ1871324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1170450738dea91e21dca5e08456c9d5bbaa162d34473edb706d67aecbc0caa. 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/TCADQ1871361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb7970aeb7fc6bbf1febfdb50c13e78ced31037077823d4688bc4b8a30fee32. 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/TCADQ1871375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb69f9cde4c2da8f00e719c623c00b44b03f9d3679b8c6b061eb5cd8f88a56c. 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/TCADQ1871396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d854f7fa5d5879d052c03cc41842bc77b3f27913b2709a4b68f81e76c9eba4. 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/TCADQ1871647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e98be92a0c4fc514cc13780c4a48910f97b71306ad1bbde447976f09480dac. 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/USDHM1800321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4472077e2e46b7ce5556c2806b9826662ea3769106baa3f5c1740294070a4668. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZK6M2539250.
Burger King Trap House 5 (BKTHRECORDS LLC)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3923dce2f73343a228fb1fb50c63a89257338e3dfc07cfd37acabd980f359f7. 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/QZHN42037823.
Burger King Trap House 2.5: The Re-Up (BKTHRECORDS LLC)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a680c32edf9d4243c453d83dea515c4ced6dac44ce452c03ee46705e53a1bf1. 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/QZES72382338.