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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee5dcaa6918ec358b12531080e5797abbbe37364689158e5fdacd84fb78c594. 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/8bc63dd2-f3d0-473d-a210-fcd95ea06b67.json and https://artists.proofprofile.net/proofs/artist/8bc63dd2-f3d0-473d-a210-fcd95ea06b67.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0768bc1e98ac397f4ee727343afd1236249269d1590853792b364c27df189328. 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/TCAIO2401194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287c2dd7dd3e6897e44d6816ac45b50b50c24f88c5ffc2db5d1e6da4066137c8. 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/TCAIJ2461233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c00964ae46ebbd9e005a0bf932231c39d9946ed963a7afeda00ad3e7b4486f0. 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/TCAIA2408328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45254d4b0cbd94cb04081fbc5fbfbbd0daa5378cc0e08f6a90ddfbd2e110867a. 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/TCAIN2401201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8265d34058fd1a9b72ea3e6494fed54f9adf4939099b0d58da3138ee0b85ad. 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/TCAIF2420337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcf90920211c0d5be6b3e567a1d51af553e40546d47d017f4bf1dfdcf82f290. 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/TCAIO2401206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b444a783fee0284fd463326634acbd2ca688bc7e4043bb8ce73a5bc65a0ad0c. 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/TCAFR2142909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734856aa1a5e4aa2c161e3f9e76747f6be8e84c2afd1aaf314ef45f49d8187c7. 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/TCAFJ2103504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e52e91d0d2fbe3fdc24f4921782cfb1feba1eb74f0ca43dfafb116247b3f07e. 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/TCAFR2142918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe083b0fb4636dc5f23ade83ad34076c95494ad7955ccc7391975d1636934bc61. 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/TCAFN2125928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605d5812276603c56ca7f8b3f1417def51eda6c049ae6e76c838087bd828cf99. 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/TCAFO2144268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6269114761ee38ff5d4aafe812159dbd3403d5e8d9dd622de08995a3ea6d5c17. 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/TCAFL2124119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c39966611271ac52f470416d0160abf7b5ac4b875df201efe3f50c3d3f6b073. 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/TCAFN2125931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f97662fb6de4657cc1ba448b988b797d18040db2a7e2b211fc50396b8f8d69. 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/TCAFJ2103506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd60237bb7a8b091ca182f2c98ec6efacd44e81cc6d012828f08b7d2ae7b78db. 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/TCAFE2040325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff89bfd1a51574ee9f44cc8f43bbf576230579fecddfd43dc2d2e3d265279fc. 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/TCAFE2040326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8338b735611e418a8af98bc7958aba359c524353dd219635b94bb90bf7617941. 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/TCAEY2043833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb1d06411b0a850114884df0aeda00c7f2d2a279de6ee931119024c2b0011f0. 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/TCAFC2044811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5122d296dbb1dce0c3864e8a7c2970683787bd70c691be8b61e216072561d572. 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/TCAFE2040337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15612203a17b914e5f89741dc08ed2b78a16c34a807a68a7d7bf28c3ad73c2ec. 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/TCAET2077944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5131a16e6af064086ba4f3ffddc0035983aeadb56da0f46c16eb07f000e2f91. 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/TCAFB2014777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a153e7bd9c90bc3ac2351e119aa235a58769991d02440c85b2debca26e0db0. 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/TCAEW2067257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287c2dd7dd3e6897e44d6816ac45b50b50c24f88c5ffc2db5d1e6da4066137c8. 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/TCAIJ2461233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8265d34058fd1a9b72ea3e6494fed54f9adf4939099b0d58da3138ee0b85ad. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAIF2420337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c00964ae46ebbd9e005a0bf932231c39d9946ed963a7afeda00ad3e7b4486f0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIA2408328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65483071860d4b61c3e4e4ad2f3e1b48493f3ca8718d34deda7dbcb4927c626d. 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/TCAGO2299221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65afd23bcdfbc8d95602a65f16cf89e8658fc1fb491ead2d9a2cfb336b25a934. 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/TCAGN2270002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555b268dfac5301954da22bd39d210c36e4f3421e1f680b195a2cbfb91578a55. 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/QZN882185068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3671a437fe6ffeb78277980d7578a1800305e7e0378ec96a794c7153d9ae1287. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882169241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3671a437fe6ffeb78277980d7578a1800305e7e0378ec96a794c7153d9ae1287. 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/QZN882169241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa059b6e6e066f03c040ac8275c5aad44a3bb3b019c40dce8698500ddd01a88. 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/QZN882157971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605d5812276603c56ca7f8b3f1417def51eda6c049ae6e76c838087bd828cf99. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFO2144268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe083b0fb4636dc5f23ade83ad34076c95494ad7955ccc7391975d1636934bc61. 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/TCAFN2125928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c39966611271ac52f470416d0160abf7b5ac4b875df201efe3f50c3d3f6b073. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2125931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6269114761ee38ff5d4aafe812159dbd3403d5e8d9dd622de08995a3ea6d5c17. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/TCAFL2124119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734856aa1a5e4aa2c161e3f9e76747f6be8e84c2afd1aaf314ef45f49d8187c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2103504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f97662fb6de4657cc1ba448b988b797d18040db2a7e2b211fc50396b8f8d69. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAFJ2103506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb1d06411b0a850114884df0aeda00c7f2d2a279de6ee931119024c2b0011f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAFC2044811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8338b735611e418a8af98bc7958aba359c524353dd219635b94bb90bf7617941. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2043833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5131a16e6af064086ba4f3ffddc0035983aeadb56da0f46c16eb07f000e2f91. 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/TCAFB2014777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a153e7bd9c90bc3ac2351e119aa235a58769991d02440c85b2debca26e0db0. 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/TCAEW2067257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15612203a17b914e5f89741dc08ed2b78a16c34a807a68a7d7bf28c3ad73c2ec. 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/TCAET2077944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa335ee8b7e0bfaace5f91f14db6f4901a983701a9a8f9f205d0a31c040994d. 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/TCAES2033945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd9ae56544fbd8fab8f3d5c9ccfbfcacf7a8cf5da63de5bfcea774fdb820b80. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1922360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b29ddc683904b97a5553475805e8729af98dd999c60019ee48e192f2a58e383. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAER2014869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b29ddc683904b97a5553475805e8729af98dd999c60019ee48e192f2a58e383. 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/TCAER2014869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd9ae56544fbd8fab8f3d5c9ccfbfcacf7a8cf5da63de5bfcea774fdb820b80. 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/TCAEN1922360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc386eb7378ef6e284fb5d07c0b1ac818d152087232eb26f97286b926b25f03. 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/TCAEM1912118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660705238092a982b248b4bce097fd909307a68274b27bfe98bb4ff514ba7031. 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/TCAEF1933012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d0ebc062de3e6e039434a79c03b4b5a26e7f3b6ec7d9db36e3a5cc016d9a69. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCAED1916144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60bfe8471c1e2ad3f6059369e4fedadcb3c1f224d69d69b6afa28144aaef296. 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/TCADU1827659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eacdff122f903cae2f1a5a9e99c25a60fb139fd396facf486576673bcb3c36a. 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/TCADP1859830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0533124239abd5aad1e79f09da38deac6dbe415ba17b7cd182baafabacfbed56. 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/TCADP1859832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cc385f00575647dbf7c8815c47cfa37ba6d4f8112b5975578b2daf42673dbd. 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/TCADP1859833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d47c65aac747be8b8eb1ac6c0f88c6d0c501368ef5d0f2924e315ccef0fae2. 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/TCADM1897029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af031692d4646d8da362d4e65f96c9f5e26b4e9fff29ecdd2c42e223e750475. 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/TCADK1703217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca8cef20e06c81706fa257cdd4bf32b6a2920e21c28f35fa0a160496c734d28. 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/TCADE1795840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4ec6d7f7937b4673ee8debb199eff6421dddc5085724252144fba670c98a47. 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/TCADE1795842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bb3c78655d18e0732d5ac2d19cc33a817f9c582888de4c81ab068fa96509d1. 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/TCADE1795843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d6dfa7fa622c5e2272d209f7652553980910b7ee2de8da18f51f1b1f53b9e7. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1606705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd472a57622a5d03bbd414bc53b561b2dee265344adf2528a4cfca9dbf9a838ec. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCACS1666600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418e5376d96291fe1fa2b5d06e0173a14aeecdc8d3c735f62a5c2b6eed396d3a. 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/TCACS1666594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e46bfed4c97e23ea7d2f15a97f9e0c443bc040915d6e505e3cf6b007bb27e9. 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/TCACS1666598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d6dfa7fa622c5e2272d209f7652553980910b7ee2de8da18f51f1b1f53b9e7. 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/TCACS1606705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e802b81b6667f239edeefeb1ebdffd519ca1edb2774f68838dc55f3d8aaa8f. 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/TCAFX2132012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3256ee3ac66e27a837e0ae24c1f59ab010066fa398efa29f3f9c0ec0c6eb8982. 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/TCAFS2162907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20da6a222c471d6206dba3a447a4216b9fbdb35c662f4c9360669ac60af8a2c8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFL2157522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c936d30e6d845a8563db2cd95764f775778c92abe04ec8b076b32d073b76f49. 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/TCAFK2126648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99e9152136f8e09e4cc70e61c5e043fafdd2c77035fc18737686d0afcd4727. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAFX2198024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738bf0fb9789612378225dda27ff9d15129d8e471e4a7a647011a22339108c6a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2115235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794934c614c1975e4a8451e315f6353927fcd0b69bb1b92c80145d07ed82f331. 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/TCAFK2186710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7d6968fd72ab94fec57978b68ba2dd455796db562651352aadd3ef6e7d831a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2158654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e1ca231a9107cc955e76ff54d1dbc283ffba316db7fb6fa93e0f5b0fa10b58. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAFJ2158806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd371fcaa4b418ddb0a58508f86aeadd8e005babc4e0b23dcb1f82fefa3859920. 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/TCAFM2189548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8338b735611e418a8af98bc7958aba359c524353dd219635b94bb90bf7617941. 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/TCAEY2043833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3e1cd111f531a1b6a90a455b1a835415b04b2177c9740fa9df50fbc0b71cbb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2132015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1fcdf9c00e280ad14f9f36c5a6a48c5d5d5d48744e9c08e3a186fdb7124893. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2115212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32f4efdf86279dbf7b9b776cd75d87d8c97cc0b807f6e4118d5810a38e7f438. 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/TCAFW2135357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf5f3dd71c43f5d58a50111221a6e0b4f0a94513f0928fd8fec9dfb45951bb9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFU2141321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f46cbdfb7905d7ea05de96e7e4d867492695a77bd478fbb58468aff7385db0a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2151415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1e71f880b9d00cb0a7747aa15d34da9291fddec98cddf3276b0b37d320492d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2159951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c559ba399e1598e239962fc18a703be5be5e063895446c8bf2006416e2c169. 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/TCAFN2189802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe083b0fb4636dc5f23ade83ad34076c95494ad7955ccc7391975d1636934bc61. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2125928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938559317567ef5eae96d33c6106b87cd5feb9200e8ca22ba789f2dfae1f8452. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFL2177592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1009ba6732843fc852acd302b6b63730509b2141dac22fcd63e9f815955cb2fa. 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/TCAFR2143021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17fc18ce5ccdb1392f94f0449e779660e1ac2f28998a24c62f9791696483146. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2100921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf905cf4aa650a7ee3519982726e9f01344780bd7bafb69c8e82db4be52fb2186. 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/TCAFQ2129604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de4120236b5346d8fd1b7cd2b8b2a016a4811bae4a7bac6517e54c9a09b6ba1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAFO2158821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555b268dfac5301954da22bd39d210c36e4f3421e1f680b195a2cbfb91578a55. 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/QZN882185068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa059b6e6e066f03c040ac8275c5aad44a3bb3b019c40dce8698500ddd01a88. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T16:23:39Z), 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/QZN882157971.