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 0x837be93450deb96e5b1df65c0ea41cd3e51c1f18cb1a284487ff5eb251d425d1. 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/6ebf8964-0545-4017-aa91-526b551829dd.json and https://artists.proofprofile.net/proofs/artist/6ebf8964-0545-4017-aa91-526b551829dd.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 0x35502a4d7260a8cbf390038d17fc59c2eede543123864e7c079ac23c85f6b3f0. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USL4Q2474642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206a0cbdf743b4ac4aa40dc1254e5af72b621ace98ff78af9ba10b85df31f335. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USL4Q2474643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd033e6d334d5224f202dcaf026a51da2198e0d9bdea99d02b461efe154c8df71. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USL4Q2474647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcea957578f1091a368ebe607bfe7692b7a0eecaa1c975d81aa3171548b84a80. 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/USL4Q2474648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c980ec2166da6664d5508b6bde8871e07e292d63d0271e98bbdd125dc89022. 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/USHM82464087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadff7d4c7e95256fd07c43f624769dfc1bfd10711d88339660b660805fdddc16. 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/USHM82464088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ed0c30aa1f562ce57ec655e5c80a9a25293cea4968ca8a0453bd8989c738e1. 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/USHM82464089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3362043e59335c31d9a674cf3419507723369b82ab39b0fad645b9c185cf542. 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/USHM82464090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9dddb91931840929dab819f5fe980053ee8a32974753b8c2ed84a9ce4c881c. 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/USHM82464091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceaeb728e06b5d0873fc6c9b6d158201852a040116b5a61586c28198a85cab67. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USHM82464092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e71c577651576ae33d40007987ffd3295fca0e238d5fa805f308623b15ccc5a. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USHM82464093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e4f5664aff18eb35e0d8650f91141c8655de0237a71a5c3a3ab7d394095e09. 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/USHM82471287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e3d583062e2349102b13582ee7d1ac9161c51e106662f82028459a7339f246. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USHM82471288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a28a3e1f5a9b0fb8c9ef6af1e3dca0f0e7c1c04cfdfa2a68c3973401382a14. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USHM82471289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b0926b5aa2e600a0547c83d585abf5b8e0a7d5a2334eff083ad1f1e7413fb3. 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/USHM82471290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ea1cff9eca991d412d759db0682e5dd9e3b9eca1412da6e8496cf824c9d873. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USHM82471291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae221f1aa4dd07ccb6cdd6fe62b746e383a463ff68f647ad8cf9757f30a41a1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USHM82471292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe387aae0872889d7e85baf836a441d0c09501edcb9a77a09dd791f1ea1a44fbe. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USHM82471293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d14c3f254af2bcb3bfe35264c212e878ce1de8a581aa2841b902d1864acd9ea. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USHM82471294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aba5fa68ed3c5f9c8ac4a66b31db5d95a1caa3597d6efe5abaf0e6560b2582a. 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/USDY42416486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16e939d2396ea01a352680caa2ecd12515dfbb371027ba8032abd3f188cacfc. 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/USDY42416487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d841e15f37d40cbcfb516c5f883bb71a00b53d900c0936e74c8594e4142466. 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/USDY42416488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0198ac7f122e893186e75479cb5ebfdec890a17d26f06f255455d4c2f4242612. 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/USDY42416489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a704d47e26295c6d25698fb0655053ae27d4fcc7738f3107066ab1067d505fa. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USDY42416490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96150bfe82ff8f2df9fe2ddfc9d0117777434e09f06872d42f1150845729eed0. 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/USDY42416491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa898201f3e20bf9ebd5e1517994ab36c2ac6e4d8deba618d47bf36d8d47a476. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USDY42416492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6717855069189db8f20593948e3e2f6a483055c71dbb4b3da24a465b2f1959cf. 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/USDY42416493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8fd2c577112d86e7948c1dc59d08c058bb8b8bb655e7d70e363d077ceccbf6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USDY42416494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4053d3f7c00d8314e256d45efec4e8f893d5027edcecca3bab2ade9d14d6d29e. 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/QZTB92292177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91d1a14606267b05139a615744109ff8a001e9d5e901d1931602fd750b68a85. 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/QZTB92292178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e44f5840bb2e305de0153c23c68cc3f8928cd61111cfeb4957177ea05d23a0. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZTB92292179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc288138b02f84c7e04b2aeadaa473caf8037f354b5dd823ffbb35ab4f535c3d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZTB92292180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ec19066e810524983459b3976aaf6d2cafb9fef1de4f9150db34afae15c22d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92292181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6abfcaf579e4a3c9eede39966762f0b56797fe9f3936d6e02681e420f637c. 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/QZTB92292182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35adeca640be8f8660fdcc68adea2408205375ae4f817f9aad327be2a1822591. 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/QZTB92292183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe391165ef92f06020e102aa92b3534498ddad870240c26dc02a151c1d4372bef. 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/QZTB92292184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4db7c4e96f75f61f9af0be0b0f694a82815f04a7e1dd742087c46cd6ffa67de. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QZTB92292185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808b3a64707037163ae1e0b2d060adeb5980562589443ebf0077c3ece40e70a3. 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/AUGBT2430717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b51bbe973ad9f7ecac6ce823fb393e11a817cc1d3561cb8717f77b1d3004c4a. 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/USL4Q2444913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d907f392d87f19c6fb7f2581e3f078275137fb460b90403233dca077730b7d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/AUGBT2433501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1229cb54a2191649a3e287e12a6210317307f016fcfa109c40b10d95889f6d71. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/AUGBT2433510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627fa829b35c987a9deb9b54f69599c99513df94bc3da21139e4bfa52fd0901b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/AUGBT2419410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9bf6b7f6b3403143aaa20bfe10648d549818fc3972c58b388136de846f6dd. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/AUGBT2419352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825fd2f4134ad530e0159d3d74fde0149cdd106e5a0867b3ff3c4d14e4dcfed7. 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/AUGBT2419407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7fbd0cbe4699d845b40eb8314419ab1f8e4a3eb2739e3cee4dd46058fc0ceb. 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/AUGBT2412626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4361ea8944bef6195ade8b8c0f3e61f5222d1fdac16601d6b54aa72bc9f439f. 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/AUGBT2412627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b824b083df9fc585464b725814875bcc2eafb8938f860b13001c05edcadc4f. 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/USHM92453698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e647f60f1ecbc0d6eb1a838d2a04d7433e10828a5ec9b410da8e1321aa2c1d4. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USHM82435790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd4bb0298a08450a30eed81f7cc50bfaa97a441a6b7c3b6598440c1b4ee70a6. 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/USHM82435791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebef9c2a68c356bea2394b5ad5b5cdd261cd66eab2c95e9af78b5e1cf9b1ed8. 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/USHM82435792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e83cf5e97a381a8be4d4ab282e6f18ec41a3bbba6db5acc8aa72c777e638645. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USHM82435793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa51c52a7b3666dddaf5db06947a5e44570aaa6b5c992d3a15e63bbf68eb535b. 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/USHM82435794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75997feb4c9ed1183ec65180fe165a8bca695579922ecc6a13c86663ccb9bea4. 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/USHM82435795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396feaa141dbe61a84036531618e6753a979fc977c468ecfbe5da67d0e22766a. 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/USHM22468519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023c943a2c03b7d811e509d7afe9b6f2620123c53763f18abb32f30217350163. 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/USHM22468520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7932b4435b24faf51b86538b5d737ece307ca734578e72634ccbfed22037b31. 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/USHM22468521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1bcfcfb00b1e7b6991776c7b83580143a3cd1851d565f60d2698195a92a032. 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/USDY42490398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193debdbf54694c8ef6a4c49ab47770d0204b6e32a1926d8424a5c56191ec905. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USDY42490399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3e34fc2bf538d480774f1111038abe6394e80f75b40ac6eb1646f1825bc626. 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/USHM22468323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41a47b5560e22ec8e84de8ca150b3d8fc8a8b026060d9d904a7d92740361640. 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/USHM22468324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2456b4676ea2c58605eab5ffc7bbee57cab635a5aa3f7d2b9be55f40ff1ea114. 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/USHM22468325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25630f823338892e542ec7dc732ab60ea3811578f0c0197c7c71c7fd5ff09a80. 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/USHM22468326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821153f1bacf6e18be4ede1003bfecc33f7d5d6422ccd7cbb935ec3497d138f9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USDY42486735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a6d8daedba220c914b7fe99cdb0dca3b24a8bb46c914bc0df5f5dd32e42afb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USDY42486736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6ef538ca0839e791c708ff485a643545297b21e4b8798653ae6b225a615556. 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/USDY42486737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f27fa2958780e10ebb481d37860b22d09cc118f8873b7a61f93873bd6435f4. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USDY42486738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169d842da4f8a13d57a859cfd2e0a4f711a000a05f8c9dfe798ce320e09201eb. 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/USDY42486740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f87560ea37382a0e7ec219e73444347a44d222fb0b23da9d3e2ee1d2a87767f. 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/USDY42411769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5d82633f9051c52b129693a9ec8a741d8e1028cf03d5366ed9ff3d57029c78. 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/USDY42411770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf889a5eab3e5ed09b185d13d64457e841564121769650b5a8f973a3e697859a3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USDY42411771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc671980d53a617d8a458dcfc8e45ab928c959bc2ff8072c1bde4b44de2c71349. 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/USDY42411772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0420e649c2bf0cd89e47d42924eeeb182b2305c0629e3362cbe2ebda6d2ac9c3. 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/USDY42411773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ab679516005e968a8cad55eaadcc2791e6a81ed09cc8fb68df08d42a000af5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USDY42411774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026aab8cc1e443c0ac8009dc92c46993cde742d65c195229aa9c314a52b4d4e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZCM52400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b0b9340b888c6588f228c6a4132e8cdeace1a30a3b00ef0e759d935513a819. 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/DEPI82402884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624788bdebec539f74de2d6c8fddb95966fcd86b7d64e3be50ec4883db54c83e. 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/USCGJ2412990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48471b5ecc8bd40536cde36052e35969c4c4eac5e276f0f3bb44921580cabc9. 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/USCGJ2412991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0031083540f24cfa6959f02f5b69341b4dadb762cb45d8601ccee58f3d4d4ff2. 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/USCGJ2412992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14aa7ba9a6e96f5610eb4b9b20f183acc2c0f81cdfe51294be660dfeddbecbb1. 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/USCGH2480579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b4c1151a3a1c88fef6d98c27a252b7bcb6f12603a1f789bbab550d87cafb1. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USCGH2480580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc277ea0d8c7fdaa8eff1467f5564110726f45c634d48a6ea831fc845b3a0774c. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USCGH2480581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3286c603b387d4c1cc9b7c7cbd5ba77d354bdb96432f5118d32fca79ea967b90. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USCGH2480582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ccd94828a53c157a751f05b20b3fce6ac8c9bb1cfe9dcdf6172391f924791c. 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/USCGH2480583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6baf3706400e47509913f778cbb9a7b3e5a0512f7b7eb95c0fad552edd1003. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USCGH2480584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060f81972185b33749c8fdbbdc2e5e0bb90ab933a8ce1f1c42a9d6a14d108108. 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/USCGH2433350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a2f0a2c2e69a75cd9d2a98dad0f602cb7d53bcefc48cb416c26b95be2fe4bb. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/AUGBT2350696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b1990e2fe9bcf49523c9eb916723c0a78d7134835294470276d7a8c2474ecb. 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/AUGBT2350693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa59bfd226fd83cbe3adc5d5820ea807928cda18b1a8280304e7fd211da7f6d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/AUGBT2356821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3946ca2beeab9c0f553b9244ebe50a134d1db7945ee748723f37e078be080784. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/AUGBT2350688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497fec7f8cc740446f90e989ea83aff67815df0dc69c99787b4667ade66a5ab5. 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/AUGBT2350684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bb5d5cd1d790da263f150730cdd6c2fdfabcfe9d4ffc7c871468b564c3d21f. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/AUGBT2350392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09c9cf1e30fbc0cbe268c820410837dd548af4f3210615f20aa743bcad457ba. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2350466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1627972acf54958b63f8d9ec16a29c5ae86b12482ec457c9c7f7c84c1fa51b18. 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/DEPI82321117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a3b4ee954f4076182721b9ae112a22b4a066f8173b93e1c3c25e6e7d6cc9cc. 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/AUGBT2343189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b4c31b5495b239a2700df10f92b225c433e7cb8c975364b216495093450ea3. 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/AUGBT2343190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cee351f38c24c10d55736cff02bb669710c5fd8b11c6133b69ef5503de7311. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/AUGBT2343192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd545d37c2bd4620dff343e0f4b4b5bd0842e2f2721ca31193318079d28cc4505. 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/AUGBT2343200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5665468946747cf269ca8054516cf7f1bf88986532a83fbfc612f9a255b23f31. 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/AUGBT2323700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d40789b97cfbf3fc0d62dc3a268f1735feef06a6104ee8235ba068745f3687. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/AUGBT2331117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fc412ce6bd8bb89091c50f84258ed3de70961e7582c63c8520f5d77f33887b. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/AUMEV2397438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6b603abb889ffc19b10855d97f0ca5180e4d984b013496e57fa50a9139bfb4. 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/AUMEV2397459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632e4445c84fdaf12f66137568513d5aa360af983e6396637900bb2938aeaf1b. 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/AUMEV2397558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2b71ed4456604aed810c7d3a92c4e4d48530c435f6ee39baf19e4280fedda6. 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/AUGBT2303013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55209abda9b8e8017706e4128eeec13544afe52624c6d6235ab18f361bae9880. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/AUGBT2303021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fee4f7bf7adea2ae57d53a204cc0ba2e524b5d73f40f00e81efa1687c92f261. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2303451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0011d10f350b24eb4e6123886a7c9954e1c4648eb2c1d3c5514a78486819459d. 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/AUGBT2303463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7ce304c4217530849c46307002cea4ee8020508d5632e10b12ccfcd5c3f7cf. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/AUGBT2303466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3434c1d0f786b0a7f36fcf0cb00c8bbc57642b9a70a110ae3bd16311e4cc0c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/AUGBT2303467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3338ef03d5c7d4b3bf08ba9eccd96e8ddfcd7f49431b740573565b7aad461bce. 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/AUGBT2303469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecd3498532410879477243b97e05b0b66df68cecef5fb4f4abc8a16f2015aa2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/AUMEV2372029.