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 0x5f5669239f9940797a9d36bcf1b1d4ca992775ff997f2f79cb3935dad5d6f967. 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/70929472-3dcd-4579-ae6f-1ff232d7c6b1.json and https://artists.proofprofile.net/proofs/artist/70929472-3dcd-4579-ae6f-1ff232d7c6b1.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 0xbe7ebb83083755e3dcf0a5b6b066cb8b30aea80084cacf1e25aeabef359d7b2b. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/US4N80500687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb1441e9c37d7a1613c6c7fc5487ee961a919ba16652527e0941472877f2fdb. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/US4N80500688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c4b96f1d4da3902d6a577d6a772ffb53d8647818d2c61595a7cd37c69e7807. 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/US4N80500689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0fab49bf9b2fbe0bb400a07b157fb9738fcefe974944c1ae288f2378544483. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/US4N80500697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7ebb83083755e3dcf0a5b6b066cb8b30aea80084cacf1e25aeabef359d7b2b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US4N80500687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb1441e9c37d7a1613c6c7fc5487ee961a919ba16652527e0941472877f2fdb. 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/US4N80500688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c4b96f1d4da3902d6a577d6a772ffb53d8647818d2c61595a7cd37c69e7807. 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/US4N80500689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f84267b4a981dfc8020f820a87f59be8f9463c39387f8f17dae5c700a959367. 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/US4N80500691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ecb5348f9cd4e08eccd32050a2de5eea09a9f02722374a9b0b9344e52527f6. 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/US4N80500692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0fab49bf9b2fbe0bb400a07b157fb9738fcefe974944c1ae288f2378544483. 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/US4N80500697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cda74bb5e7ec0eb3da7d82415a43d0a680a2ea0e7fdc08ed0386994c840c283. 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/US4N80500707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf25a1e257060a004afa1ed65435a9d7e69a172c8800a0c49c5672906d5e3f1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA371371782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019b52af5495a0da08ee76d71d4ca08be7600d4c22a0620a4ff914bf6d0baafc. 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/USA371371783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aea92d8e1af5e852a55eb4e5e00ba994a5bf9649a502b65c368e3562b0ef8d. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USA371371784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa262f8b09107bef1699d48ad8648825ab5cedb25aedf517119f22b23a8a50598. 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/USA371371796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b15ad9b619a344f87b46a1aa70a8f731080275a8bc8d14cfe2ed4ccb5d4dd58. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/USA371371785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0980cdc15a5b1af3797396b05615af4b5853bbb98069dbb09defd333a0e9ac16. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USA371371786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf974abbe2086d7926604f2a18ed63cf5affb6f754a4061dfa505b01558bb6f73. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/USA371371787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd0679f87f05ed560f8ca50d64f21c9d5a71dfbf6b8915b798f52d5d9f85801. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USA371371788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9632dbf9af351d833741eef78a7a519babd755f4cbc6b70c6cc686799940e920. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/USA371371789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa556421324a095d45c6aadb3498a73f5fbdb1d595e3e968a88936a5a6aec4aff. 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/USA371371790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4651255de044d810188d3c9bf24176dab51932db1e9c64036f44ea81939240f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USA371371791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977d1e5e8004d4e5d0a293ba72185bfcc7e54b38e79808a824ed33b8f321b2bb. 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/USA371371792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7c0cbf6912ef592be6c83b34d714a74835c2c3e667e27f94c49bc238341a98. 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/USA371371793.
Investigation of a Citizen Above Suspicion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fd9280220a838b12fc6b8087a8d5b34469ce9ed2af17ecdcf6d46993bd51e5. 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/USA371371795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945228a0e17237583e6d387efe7f588acc40a3a83d73fd2c77dfe4df512d6103. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USA371371797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b15ad9b619a344f87b46a1aa70a8f731080275a8bc8d14cfe2ed4ccb5d4dd58. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USA371371785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0980cdc15a5b1af3797396b05615af4b5853bbb98069dbb09defd333a0e9ac16. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USA371371786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9632dbf9af351d833741eef78a7a519babd755f4cbc6b70c6cc686799940e920. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USA371371789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa556421324a095d45c6aadb3498a73f5fbdb1d595e3e968a88936a5a6aec4aff. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USA371371790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4651255de044d810188d3c9bf24176dab51932db1e9c64036f44ea81939240f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:17:37Z), 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/USA371371791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7c0cbf6912ef592be6c83b34d714a74835c2c3e667e27f94c49bc238341a98. 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/USA371371793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fd9280220a838b12fc6b8087a8d5b34469ce9ed2af17ecdcf6d46993bd51e5. 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/USA371371795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945228a0e17237583e6d387efe7f588acc40a3a83d73fd2c77dfe4df512d6103. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USA371371797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648158722d03f89875c4e08f33513d613bef971a337862b21ebf9aeb5e821972. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/US4N80500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9981e1a5082b4a9724b5f1c157d9e13ca6f31fe8295f044901f51c10071d482. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/US4N80500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b32ef5c93210bfd5ca18ae2eb1c5fee82a55b84370b4a53a66aebc9519ec17a. 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/US4N80500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3f1a530cf745b81811c3e76c4958bb7c2e10228e5fdad4390482d64be8fe04. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/US4N80500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648158722d03f89875c4e08f33513d613bef971a337862b21ebf9aeb5e821972. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US4N80500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9981e1a5082b4a9724b5f1c157d9e13ca6f31fe8295f044901f51c10071d482. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/US4N80500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b32ef5c93210bfd5ca18ae2eb1c5fee82a55b84370b4a53a66aebc9519ec17a. 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/US4N80500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6945ae45b9c257d37451a0bb39b81c6c744438d382f80b6490a457f1a6e5f02e. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/US4N80500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47935b543e41627a60836439be00d5caabe0967fa0fd223979432ded812901bc. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/US4N80500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3f1a530cf745b81811c3e76c4958bb7c2e10228e5fdad4390482d64be8fe04. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:06:43Z), 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/US4N80500066.
The Director's Cut Live: A New Year's Revolution
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e961bc3a0ed470d01dce1f0227574b70fc1e0458e1445cc235569474166c08. 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/USCRW9812607.