Muhammad Taufik bin Batisah (Jawi: محمد توفيق بن بتيسه; born 10 December 1981) is a Singaporean singer-songwriter best known for winning the first season of the reality TV series Singapore Idol. Earl
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 0x8f2c66a5268ac1f7b536bf237d1cfdb86630caf7e6a9a028b92fb34ab1b1d45b. 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/ef05c86b-24a5-4c6d-8fb5-868705efb62c.json and https://artists.proofprofile.net/proofs/artist/ef05c86b-24a5-4c6d-8fb5-868705efb62c.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 0x62ad8850cd4fa3fb3e1e7619ab08b949df45245f1c880a6bbaf18bb1ba01cb50. 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/QMEU31822085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc93c029c10b35653418015b2e42fee18d756bef3bbc93ca0acb7e3ec46b2842. 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/QMEU31822972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f6fa78401040918baf40c5d4e7997c6af7d924ffac0647b186c8fe4344edff. 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/QMEU31822948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556c94873ff895f5f0ae0f94a36ff583e21a22e4988fc6a726ba7812d284ec9b. 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/QMEU31822975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c19aa3e018138fdcfe9773fa2d7222327e5b6041d9eaeea995d77714d63bc3. 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/QMEU31822978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6680617d2030ae8dc095a3d52ad9feaee261b45eec488913d9c57c40160e5391. 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/QMEU31822963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf556dfd9c8e99a3a14ef74c97e610d9a04803096b4a303a56d221aecb5729fe. 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/GBSMU6443500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14c0b565b4aa8b94dc768b9ccdb0336927640529660f9e1d35f332baa279324. 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/AUV401410848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3317e9d04214f9a3339974f1ee7bf09bdbbae396c69071f497555fb2698c87. 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/AUV401410849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fcacc40d173a0a82dc3a87b22d1f912d35d57e74ff3ed2005115fea20e7d32. 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/AUV401410850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9960c29c08d19f59e7abcb31270e1a5df851f345b7b3a922b34a00c46a9e3d. 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/AUV401410853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9e9940b925fe29a1ec194fb4f2748a8825f78c0b62db5ca83f2c6e20a207c3. 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/AUV401200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fd6e4c9df4185dc6dba29236c535d17d6d0f36814da8ab4fdb8082a4ff745. 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/AUV401200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c41a42d0b15d69eb33200bf82039f1a32d70094551c64c05ed809c60a70b74e. 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/AUV401200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f82ccafb1d53d261dc95f570493966860f9f6573cd187796039442c412803. 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/AUV401200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7f6747fc8551183425a9ddb3992a3c89f9949830419bae2eb0d9659d4115f4. 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/AUV401200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63f80cdf4acdf9b76337939f5e39a12245e18efa4941afb99ad8a0254e11f31. 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/AUV401200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb143a0c521facd15bd74838acd140636617381fc335d2e844dda480c691bd. 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/AUV401200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db4ca72a79d60462e4ea4a6e1facefb7b6a9898b3c6e6517d8753aea33afaa5. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/AUV401200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a62151d0bbd720ddd9022b9faccce77293c69f1bc3484a16f8ba55da9f2e449. 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/AUV401200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3a098c8b31e0a72abf2364edb946c9843fe4d5f49e18ccb7c07cb089800c78. 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/AUV401200126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dda5bc4e4acdef73abf727f90dc4bd85371786ba74bcf4a241c3c99cd5ab14. 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/AUV401200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40298152d891671804f232bcbdb3836de3c6dc97793fe20fd0c96b99f2c3a2ef. 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/AUV401200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe638b20ba298426406cbde0d88fb7773e4ab4fe72a9eb71a33bba6bedb405e9e. 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/AUV401200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dc27795cbcd3de6e33e8a2686da9bf046808d97e4e978086046536bf98d58c. 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/MYUM71900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1fa718809cd9cc870fc7032f19012728ff05d219dc5e167fa986a0374f8ee2. 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/IDA171110039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22dfa826c3a4d20120054bd3a69597cc063e240b59f19d9266a8054c6660e2a6. 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/IDA171101036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd61ebc5e3eadb144453e7c84e0649df2d17375ce14407ed90ea96db1a73796. 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/IDA171111032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6848d057edd3f57e6a72845b94507fd90d104ae80e46d50dc209ba69dd0a074b. 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/IDA171001013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e72d854cb91858f04424a3a43acb9b9cbd108474fbcd18155463c44133c0b04. 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/IDA170901003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e6ef8c566ef6d2a8dae310ef1d6adf0ce20da2943b17f6069583e1cbcbc99d. 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/IDA170421016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cd73c1696f8e54809d6ff3329f8bd19f02e1667f8fab59269fed32fca91369. 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/IDA170421014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbf09911ce3e130abdbdc451d2b48155f71c0c4eb28a87bcb9d8cb385e9d5d1. 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/IDA170705037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53f14b1a61d54a9a5f80c079af4b8422f29550eb4112015c4fd6b48f64ead29. 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/IDA170901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef68539acced3d43b529c721434dd968e78255957ccf72401a6047bb1636bdcc. 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/IDA179921001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22854dbba91ed426ef5607314627d49224a71d2035873183728344ed055a5f4. 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/IDA170321022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72033dc7a46545b7af12d2475d0a546a487bf96ab4771ba4473d9fd3ee408025. 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/IDA170601031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ad898ed7b4c5887964d86a10462b2ec8863ee5ed2d30d83824e18914a36818. 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/IDA171001011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b8f16502f12b4ae9c39fbfc4b1f9b4ba5b1693de286302c9233dfdc9885cb7. 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/IDA171101035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882a2891a14d14c948e529f20e7462bd678ca2fa1495fddeff44d37da645c61d. 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/IDA170321014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24e8d121a7117c15af09ce6ccbcf5d16e6d8f7bcbcc4de3301269db20b8b7a3. 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/QZWFK2367328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d61d3c6732cb135c34cd00a369f377ca628c74025098657afeb5449ec8d492. 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/QZ8LD1927982.