Nathaniel "Nate" Rathbun (born January 11, 1992), better known under his stage name Audien, is an American DJ and electronic music producer. Audien has released many singles and remixes for electronic
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 0x9545ed8016f366d0795fb5280614a9626e480bfd1185a31a244862c6d971443c. 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/21a0e8e7-969f-4a7e-a0c6-8276818841af.json and https://artists.proofprofile.net/proofs/artist/21a0e8e7-969f-4a7e-a0c6-8276818841af.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 0x7582f71a194955943722f497d607bc20fef0599c00c7daab278e624e6ee1fbbe. 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/NLF712303922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24c78a87c9592bffd421dfe09d75cc61d40f4563db8b7d5dcfee06c82b2f482. 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/NLF711301468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28648d7d1496a96d433aff72048f1d4f8b099324cdd18a79d9665bec277c6c71. 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/NLF712400125.
Audien Presents: 20 Years Of Anjunabeats
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8acb4fccb05d725bb6a5246d33b7e623b7fcff631ac7927d6f69c36c17cad11. 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/GBEWA2101210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2adf04f299918b41e4f9d8a6930476402bebb1be0745a6c4497753bf8b3514. 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/GBEWA2101211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bc551d62808c8f9cc1759bf47efe1394dcd7f87ea9e3eec70005bbe9c0ece3. 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/GBEWA2101222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e42fb5ff68985fdf1ff7383375fa26caf071422f9e4bd666e4863f7d06fa70. 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/GBEWA1300370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422c568f3087ac7c3e50321137bb82109dfd816494dd69185b22f4047429ab2b. 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/GBEWA2101212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89f5677fa8499d932dcd7833e17f2eee0d6345728a9df509f041427894e5708. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBEWA2101215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff380a3caf712b5de9dbd94ed81e4a38080347f23d11adf92ae986f08f35f0c3. 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/GBEWA1201120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1efcd80d1fd7ff2a5d969854203dd74aa49e9f1f650a7f18b62fada2857dfe. 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/GBEWA1803150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc416bad9fea0c8f7c54976e8f55db56b42c1c4d4f63c91940812262a0f4a5074. 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/GBEWA1803151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a73c4f09c173aadb5ca6942f048a6c000748d2b9ef39a07114db22b1d034ec0. 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/GBEWA2101218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ec4443d9f63aaa2c378d2808afbd910a46dd90c3a5ae7c67d2879613597287. 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/GBEWA1801780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b383f0e15c96ad45839b8bfc5aac4c55b22d0c479a3f3e69ba4a7a3491a7b88. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBEWA2101219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fd09bad3f8cdc4129770f93e4fcd6b14a62ab11283defbeaf7806636e3fec8. 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/GBEWA2101223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dbaabaadc23207c08a506a4e86796d6b4c946ad421425314b7975074f9a0c5. 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/GBEWA1400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fd61d79d6f0284d2ca00a1ff70621c918c8656218315d4f11f72509b00fde. 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/QM24S1926497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36eaf02ccea99be9753633091a7e50b452fce77285d02ae5688f3f8c9d420488. 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/QM24S1925810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c351fac67202080e9818b8109ed8e37e8270fafc8b0fb0470f77f16803a3e8. 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/QM24S1926498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5ed8b48ac47310309833db95b2a0521d7e262b46b44303b56f89d9be0667c9. 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/QM24S1924104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5113dc60bf95c038a2adc0270fae13204ce95099585e3479be8d5725acb281e4. 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/QM24S1926499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0e45fee5570700060a559e81dc80f3f1c614276dc56c2d620e2322a1281a34. 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/QM24S1926500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11399324fada2d35fcdd9a17e47b8af15b61d554b651a3b8bf83a0cab29d8daf. 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/QM24S1926501.
Something Greater Interlude (with Cerulean)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ea80fdb25a65d093c297228bf0eb9f35e4f89c38c3fde5624cba9c7e08ff48. 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/QM24S1926502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a5e7f59aa65a975cd8bcf52e166b53433ac5f543fb992621202d59bb1d20aa. 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/QM6P41887384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29ca04d14b3fb5c421bbbcf8e77002f6add3c6e29904ea97178e1d2c6a050d5. 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/QM24S1926503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473c422b46758fc6f86752d16be7d3ea12a7c080ba625802837485cf10e922c4. 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/NLF712307010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd50d135d0061c806bb942ca8fd7947d77b2f4993d346f64b0ca5d0b239de088. 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/NLF712208129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0440198acc3f96c027f6070fd53c6b42a59c6d30545e201ddefbca5981d47045. 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/NLF712206918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d224018585c3ab3f8d64a24b2d4a6cf152ea268103b880282cf663230035ab0. 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/NLF712200574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d9fe88266ecf04a80d42122a976c7528fda45ef1384cea0a37e6c521c169b0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712109240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b261dad1ed8d483dabe114f75a3ed8bd5ac760d4d6949b12d86a6837a5b24ac. 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/NLF712105255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602309b061e75a53539ba5235d42ddd9bb34e253c4c9e2c7b457c73d2b42fd3b. 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/NLF712103380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2619c25ae274693c338dbb7a85d6f3824bff59e0464f4a75ce9ad67fc9dfed86. 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/QM6MZ2156721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251eabe6e3e3a950798a0e18109e1f70f5214d20984eec7fa64892f6b72ae5ce. 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/QM24S2006309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf515c07bab89a24336224a65ba5f4f57e46cce3645dc0f06e094c343b72ac0bd. 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/QM24S2006310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36eaf02ccea99be9753633091a7e50b452fce77285d02ae5688f3f8c9d420488. 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/QM24S1925810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5ed8b48ac47310309833db95b2a0521d7e262b46b44303b56f89d9be0667c9. 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/QM24S1924104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1efcd80d1fd7ff2a5d969854203dd74aa49e9f1f650a7f18b62fada2857dfe. 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/GBEWA1803150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ec4443d9f63aaa2c378d2808afbd910a46dd90c3a5ae7c67d2879613597287. 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/GBEWA1801780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8394792918b51e0103c7ee458059f73ecb23aa8517f547987d54fb05bc9b89e. 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/USUM71709908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbf0c5717e4456434fd3053ff096f71a2b2f0b773a72d080c54dfe427d7e784. 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/USUM71709912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ccb9e6f71944ae372ad8dae16552b9f6bf691691f2f2e4cee7f277fdfddc9e. 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/USUM71709913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a22b5b9d7f1db8ec5116472dd435cb88b16e0df06135a5e06981f5e899c8367. 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/USUM71708953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7ce424c5eda162e144ed296a5ea828b6014e497c3ef0ff4f9bdcad0232611e. 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/USUM71708954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8397128c3974b4c3c5a943f81221c188424344b98a04147f21d9bb6494fd58c. 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/USUM71708199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b454f9f2c24cb95776f6240424f2c63ef704aef58dda99297fe2bd423d9386b. 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/USUM71706858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cbdb5ea5d73bbfabd799b1976a487fdbbb95b1ace934b5733602aae2f4f291. 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/USUM71705722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c682351906e9b094a6f156cc8100712ea1e28368c7c187da99214abaf6edd5. 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/USUM71702376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fa41e8478dcb9ce5528faa4831840b761da5716ab5dbec3a9c6cf91f44e21e. 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/USUM71614254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0d2c75f14a70b7405cdbd00490205634f0ae23b9e136bc332186800f95de12. 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/USUM71614255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a1eaeb1f71e62f5dfc9566e30a9bf14b1b3c6c0f83c5c45ff80a02e21ee6d8. 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/USUM71607039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b34428280186c96b5939c9ad77894dad83372e5826a068f15875d17d78ffacd. 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/USUM71605069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5642319f87cb1c35092c7d70a700ac8f182e5538e59236675825eedd3451d599. 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/GBLV62305233.