Amain Berhane, better known as Berhana, is an American singer-songwriter. History Amain Berhane was born near Atlanta, Georgia in an Ethiopian family. Growing up, he wrote songs and sang in church.
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 0x103f4fef33b11b375ac109316be277b17ec957caf3e7379ff70d54996bb8c80d. 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/29d02394-a84b-43dc-8665-69c7b2539501.json and https://artists.proofprofile.net/proofs/artist/29d02394-a84b-43dc-8665-69c7b2539501.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 0x993a49f8f176bb64b2c85c6ff5981fb8e5bbf784c619a53f56b2c28b1a1d2ded. 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/QZD5H2000447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe73b18256786d68e0ff251fc52651e2c5de7beb7c1f81cf217f0cbfb5a61e45. 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/QZD5H2000432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6753455c5e866152248428625964f448985196a7a024d62d2cbc3ef8eb79e26a. 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/QZD5H2000434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8f3a3cfbfc37b5b3146a120f6544558a5fe7650fb993df483c6ded2cb95e3d. 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/QZD5H2000448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb57065beb071a6e1e655237dfd4a2683972eabbe00a4a153218a63159a37b7. 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/QZD5H2000449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f20641f8679ec534752d85eb64a7de8267a31f2501ba1620b220308f089d357. 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/QZD5H2000450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fa2a90882b65d2b060bc7f25da926d6c8d65155586cdd10451546767eab5b2. 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/QZD5H2000451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d9ce0287c32a312fb33802c8315548f039e7cf4bd673bb6fa4c444bad82a21. 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/QZD5H2000452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81956b0738899fc929223474dbc3d2aeb958bcdf12fd85c8749d8f0831502d8. 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/QZD5H2000453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff79ab610bf52a33ff3564c5467470953c7c1b05fd1249999c874c350d0aba8. 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/QZD5H2000454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bcb12ec16f67fd93ee138bf869f5e5f403f0322adebcdaf0629c5aac4e6849. 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/QZD5H2000455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469de4bd5c8c5f1f56f148f0cfcb062be38f681d2a17b6ebae60a249d18afc68. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZD5H2000456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8839c09bdaae576c4e8d17083ea2d7f67ecfee4abe6c248bac025d7bbf75f3. 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/QZD5H1800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9401552fc0476524bd38f4840a7e7ad3c1e8075c9ab946d9f55f0cffca71ab0a. 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/QZD5H1800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2c55345400a5db60a7a7e5eb58df424100b498d65588ead1ef484b99cedc58. 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/QZD5H1800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa266f6543ca5a905158f1caffdc5ca801d77c3460a644f6913c5383ab54d6af9. 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/QZD5H1800094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359f0185c2db2060eead04570a8254ca6fa36f3859be2741397e7e40c0f023f3. 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/QZD5H1800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0aaaff190ac6961067318dc678f6d947655a934d9f1de7b57552593f0a5ec3. 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/QZD5H1800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bf07a8c04fa391932f167d3fb8ba2ba6e32a3c8c9b066da2b6cf807cc62d3f. 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/QZD5H1800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611384a7474b73f514360ac6cbdd632c0ccacda5a39359761f714b5e458ff4f4. 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/QZD5H1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697903267539fb14af1231f423ebac593d4e6e3f43affa49d33198fb59600b3. 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/QZD5H1800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd045c035753fa143225e3f06ca88a3238be2821f7a6b91c96beafeba175c87d6. 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/QZD5H1800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ab10a9c5a8d456dff2935fb237c42ca453a8108665723c3d667a9eb9a35945. 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/QZD5H1800097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34749ce7e17930e979109bf4b5996dac6fc12272d9e62e066f2164b8117a172d. 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/QZD5H1800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5492ced90323794a5cb3944c4ef900dc342ff230d9907081819e7c83011e5ac. 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/QZD5H1800098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fa2a90882b65d2b060bc7f25da926d6c8d65155586cdd10451546767eab5b2. 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/QZD5H2000451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe73b18256786d68e0ff251fc52651e2c5de7beb7c1f81cf217f0cbfb5a61e45. 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/QZD5H2000432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57504a39cf56149ca076e1a06458c9961be184d8cf4ef2cffdf3485a708dba4. 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/QZD5H2000422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f9d8569cf1ac8a625ce1685e9f9e2ac1d09d255b9401581d41a5e8ee9927e7. 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/QZD5H2000419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f0e415f49e36a28f405672f9804a3d1a9da8bbcb1db5ac349b0728854679d9. 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/QZD5H2000412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e20856c374cd2f236e5efc73f4e69c3feb9d01bc86232e19b383eda11cef49. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZD5H2000350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2f7866e8c902f0d37914069c795dd8662a24de323ab0f7da9ceb2f1136c836. 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/QZD5H2000341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd718ad98c0cd998eab378584997b638869248b85fbe3d4020382296b0008a125. 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/QZD5H2000298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697903267539fb14af1231f423ebac593d4e6e3f43affa49d33198fb59600b3. 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/QZD5H1800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359f0185c2db2060eead04570a8254ca6fa36f3859be2741397e7e40c0f023f3. 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/QZD5H1800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0aaaff190ac6961067318dc678f6d947655a934d9f1de7b57552593f0a5ec3. 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/QZD5H1800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611384a7474b73f514360ac6cbdd632c0ccacda5a39359761f714b5e458ff4f4. 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/QZD5H1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e848c3b7fc07c59151eb594961f0f5d3d0691bb42d325984ecbee457b23add. 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/QZD5H1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e588379a794c6f33ec1877f029ed76e4c1a4ab92b3c03eddda02b56cfbf2b89. 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/USYBL1800777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4b2bd409a4abdb53aaadab549515cf0cd16db2bbbf104a2d514f81309ab19f. 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/USYBL1600642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fccc2b2bb6e7d5442d63b8f40ec15e30639a032464309fe4767af2d5b2276c. 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/USYBL1600643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf9dfaf0da1a8ba856dc7494a014ccd1e5f999d665be7f2aaa0c2e350cb39bf. 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/USYBL1600644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761456aca559a1301de874fe375ba89d2eef2f6777423719dd846657c552eb57. 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/USYBL1600645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3224de5763cf2d08e0619e1d3288d49f44ee6a2843f2426f1ec64406983e21fe. 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/USYBL1600646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff3689f49aab89ffb74f728e92232784f3a38c639c59f569b83edd064cf3a89. 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/USYBL1600647.