The Haunt is an American rock band formed in Fort Lauderdale, Florida in 2015. The group consists of siblings Anastasia Grace Haunt (vocals) and Maxamillion Haunt (vocals, guitar). They gained recogni
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 0x388421c5484e8e00eaf25f460e1ce865f557b33a0c67d5e8dcee859bf45d8fa1. 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/b9c9d880-cae1-48ed-9752-c1e9c467525b.json and https://artists.proofprofile.net/proofs/artist/b9c9d880-cae1-48ed-9752-c1e9c467525b.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 0x735212683c7668ddfa9ea39ea00784a191c15a752cee7d675dbd9d7da2ed6f5d. 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/CAN112500868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c1057545faa6e0b6b931cb61439db978176738d7fdcaeae305ea1f1510941c. 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/CAN112501173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddf4f5c10477cf5b27e891f3325afa0a2fd5571acce6bcdeb9430ae280542c4. 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/CAN112302078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68869534c4e2cc0838e61262cba626cef85ad50246dbaeafffbcf6b92b2e6603. 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/CAN112302213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664414278ecdeb1ca2b45b083b7452d18382c61018b73385ce3c9525a9247ba9. 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/CAN112400424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e733ee5fa4568c69e0ad24c79da6a8c14928aee16af214742c82b20bc2a504. 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/CAN112400687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3193da23dd39dfb5e87cf848cc87eb7f18ccebaac901909845d4aae3dc7b1260. 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/CAN112400688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664414278ecdeb1ca2b45b083b7452d18382c61018b73385ce3c9525a9247ba9. 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/CAN112400424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68869534c4e2cc0838e61262cba626cef85ad50246dbaeafffbcf6b92b2e6603. 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/CAN112302213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddf4f5c10477cf5b27e891f3325afa0a2fd5571acce6bcdeb9430ae280542c4. 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/CAN112302078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a5bacad1051e74e348af093c30bc7b8eaba8088a77893b76b19aa0346b8f44. 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/QM4TW2404625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6f76b6dcbfabe34adb97279cac6ae453ddb52646f08d7905b4514cb8faa92d. 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/QMFME2366311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68869534c4e2cc0838e61262cba626cef85ad50246dbaeafffbcf6b92b2e6603. 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/CAN112302213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddf4f5c10477cf5b27e891f3325afa0a2fd5571acce6bcdeb9430ae280542c4. 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/CAN112302078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4260fd63cf8f90dcbafffd38b5b42b926044eb193413aa264fe70a9fffcb4d3. 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/CAN112301562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ba9e1af7e6625be872e8b1274df9767dd0f4f5948059b9da901ed111871176. 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/CAN112301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ba9e1af7e6625be872e8b1274df9767dd0f4f5948059b9da901ed111871176. 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/CAN112301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06ad6bc71a335b917276f072fdb093d7cf1b570084cd7a5a247e4fd7ad827b3. 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/CAN112201202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711912776fea7ba17d24853ef5702bcf0dce59f581aa7781fcecc914e7f6cd9c. 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/QM4TX2261460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82459fa47f4085f6d32b2173473f0e6864415c575c9584fe391e16761f07209. 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/QZNJV2121608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a39c8f6eec483a5c9dbc77af2b631a9b5faf8aed5d21f29f930bb05cd2c4a5. 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/QZHZ42156586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9a12fac6045e23da313e5c1da5a96ade2dee61eb4df91ae79250cdca55879. 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/US3DF2018485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4072f0dbc6ca986920f0244a0cd3f56eacd174e14814c51fe63e7262fa700bf. 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/QZNJX2061548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ee64132142f79e0003296d98d0c360d898226fc419ee7733e3303e3a2c02e. 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/QZMZ92052813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407c9bf6d70197d172a8c248631cd8c53c3f938bb1841d973f01089754f597d4. 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/US7VG2185000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020485be628f57075be6963fec77f4bdb0fd38745a780a83fd1f32fba0385875. 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/QZGLM2187254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d284711cd05ebda08c084e22e561fad5a1c22f8bc9ccf9c126853bbd6c2821. 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/QZNJV2069639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407c9bf6d70197d172a8c248631cd8c53c3f938bb1841d973f01089754f597d4. 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/US7VG2185000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4072f0dbc6ca986920f0244a0cd3f56eacd174e14814c51fe63e7262fa700bf. 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/QZNJX2061548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d284711cd05ebda08c084e22e561fad5a1c22f8bc9ccf9c126853bbd6c2821. 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/QZNJV2069639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ee64132142f79e0003296d98d0c360d898226fc419ee7733e3303e3a2c02e. 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/QZMZ92052813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9a12fac6045e23da313e5c1da5a96ade2dee61eb4df91ae79250cdca55879. 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/US3DF2018485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad73aada68adaa0e7cc82f70ba82af0270f2be951735880087fd0b70aeb59c61. 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/QZHZ31962451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614773f3fbca37140a9d8aa3466bde589152966da72b2ab4bdc0337467f2f550. 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/QZGLM1975804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537514a56c3725098b2fcf9601b7f86a2796664247dc26ebbe84dd8f6749f4ca. 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/QMEU31906038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee49429322575c114d520d661a91732a753738c731ead2dd0f49c9a54911c236. 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/QZ5FN1856582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d5a28f3e9106ecfb78c7031186a84a8bd7b7d2080cdae882b8ab58dd2253bd. 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/QZ5FN1771820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79c7f47d7ca971a00b89fbf402bba7dec59c989801890bde08a9b17837066de. 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/QZ5FN1804042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0db12b67f0a825ea6d80ecf4c54cda49f9419573458ab9230a1d01421d6a814. 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/QZ5FN1856591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd52aed0fe744ceae6cc77d888ba398f4dffe1c30baec53a5e7e52b82bab66b2. 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/QZ5FN1759747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79c7f47d7ca971a00b89fbf402bba7dec59c989801890bde08a9b17837066de. 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/QZ5FN1804042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d5a28f3e9106ecfb78c7031186a84a8bd7b7d2080cdae882b8ab58dd2253bd. 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/QZ5FN1771820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd52aed0fe744ceae6cc77d888ba398f4dffe1c30baec53a5e7e52b82bab66b2. 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/QZ5FN1759747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a5bacad1051e74e348af093c30bc7b8eaba8088a77893b76b19aa0346b8f44. 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/QM4TW2404625.