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 0x3da12fde46536b622c5d70ef3dadb62eeb56bd255882284f04298c5d3d22ffc6. 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/2ae39eb5-3764-4b72-a8af-f314e05b5367.json and https://artists.proofprofile.net/proofs/artist/2ae39eb5-3764-4b72-a8af-f314e05b5367.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 0xc27922b8a59d6c4dde629a0a0dccee5e24bb901d1ba38df15316580d42554dd4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ebd2ad564e511c547eba7725835a0d2bdd77eb10d7ec37739449e7cd85d3d1. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRMPC0300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c2658f364ce631927b8f448e2705f04a7fda3549c2382336ab4fadbe0e496f. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e5d6f4cd1a311d115d6d18958503dcc19e5242de14a74a5ea2a24908d8a715. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/BRMPC0300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32f92cc8e51aa166c70f6b21626f7085fd72d7e9cd09b13b980409c2a62f872. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/BRMPC0300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425e7c3ff63cc51b751dbe0927015165ac1a4145edcb8f28979d0e06f018dec8. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/BRMPC0300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28a81211a0f81b7be24fb8b7cd0d09c323eda7f0f79a27525572137fc9701f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311e3b26a94a37c44107dfa034c9bd7bb6331286450a1b5559cb4e4303f2fe02. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0300073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0ea57e52dcc9d8ac7ee7ac80c995f46899f9400fd3c7b31dc9439287713b14. 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/BRMPC0500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093e68b14efde3bb40a948cc1311a998b74bdb7089606867e6dabad45c5f6e5d. 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/BRMPC0500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc590955b6cf1f0b59449389ed3936249da8facd17cb1e62602dc0e83ca2d0dc9. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/BRMPC0500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcff8b9481ea458f1278985a6f13a262fd72c510a1556064cb1c5ee3fbfe92f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BRMPC0500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21ee0d4c2a3d25d4bfc582ebdaa62dca7929e6e4602ee67287db970e51ca794. 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/BRMPC0500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5495b17898c933f2101f48fec87b09be302e05da562acda3dc62bd2ea529fbd3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/BRMPC0500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b27d3fcd77449b64b98b3055307628fc06ec44a1a948d2e4b799f55e0c40ef9. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/BRMPC0500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c186c6af705849dab1ebe224b10dbd5183cf9ecbf708439c6abb9d5ce5ff8cb. 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/BRMPC0500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0701b52e12b999ba6762e7d04984c9f867d47f04fdccff0efebeade3567fcaee. 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/BRMPC0500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a46a2b6a7a5c29eb977a5d7b374f26c0aa2f075000512348bbb6931fe177395. 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/BRMPC0500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26faefcc074f34b486486a6f9933629aed644aa20308387551f10b50a86942a9. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/BRMPC0500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56598461f30c1e29fc950b9e5cf5f7513bc1a9a80ff58739c2e43bec43d0f85. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BRMPC0500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9800e40e20cabdf568b53a0a48b1bf42a45323e572416a74690492fde5fd9cd7. 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/BRMPC0500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac318d5a75b6a07213913eb2845d9d171429ceea7b44303287976229a953951e. 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/BRMPC0500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0b32a7f4b1224bfbdd8df811ffde0063985029cc60964a9c52e40c2909a46b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BRMPC0401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fe0a65d7a3c53e2a0eb32d432b638203d052f6a203ad1011f597cbb249399f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0500434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfaae9be8010dbb072291943b42acc654a504e519ac123c96917c02ecd275ef4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0500309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578f552f96fc8c4227ba1fe003028624de8d9d1f0af7ca4a3f9c5b4627a72a17. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0500317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dfbeb6ada2e09275cf0140e66c3c6be8c64989dd3ced06864053c0a792e2b5. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/BRMPC0500310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a03b21e9d1583152614312ff176ae9b49672f92ab28adc74ba91218c2f0b07. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0500311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10934417a7f24f0bbad9568861a23fb72d0f9795cdca76a9ccb25b8184e4a53d. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/BRMPC0500316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3236fcda7504ac20b1c89d38729ec1881241f3092585c2d7cacd1062c01bd38e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRMPC0300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b2013e10da0715dc62fc5df426edfc5b37d0a34ecf21ed4355517db4c819ac. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fb1a9ab77c4e83deab283964c45da9d656ecfda3a4ab101595ac7986d28053. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e632457816c4c9db7a70107b8b359b6c9446437cb22aa6440d143ed1226f3db. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BRMPC0700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d9bfb4aa55a48dbfb6091be3225b38f7b9696c38624cb97f0bc01cbfb7c485. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRMPC0700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6812a726a70add45275491b4f9a848fe9a7e9cb4aaa1bc4e0999f5ffae9914. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c5440029da7f00ef5c7e78401f77c6794e5a286bfb83a9936585218abebbd3. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/BRMPC0700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd147ca51dd09e60c2cdd831be2375eaa0662d1ad2459d47fe8fa19ea15250cd5. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1b2c028395ec42520a1241b09660067139e7ea9a671cbb568e100d15cdf302. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/BRMPC0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e84e7b70bb1031191eabfd0766d681e93691906d084a7c2b9e612fb9045e8cd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900744.
I Still Haven't Found What I'm Looking For
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ef19242cb41b481525df78fbc5badde1e492e71bd5e9d156eb416983ce4c2a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0587658272a626de905e96b288508d3bd85799c3d8645280712cb0a9c01a63. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa260f8e1a893d199686cea73999a76945f0a29f31abc0066ed2e1f4a9ba1ff9. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6108b298222f8dd7ff99f67f699df188c484b7d8c4491a4c7ba3f434d0b3eb. Chain 2 (Bitcoin): anchored in block 957844 (2026-07-13T10:17:20Z), 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/BRMPC0900739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfa18ab9a85aef1ad50e81140e4c6f5850e811fc0e3fa6cf83547fe12b6641c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5a5ca2d86a45d8ce166dba701c7473f7a9394c25cc577306a2770112961e45. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRMPC0900738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6f8106657b548da57eb2ac5fba06fd67c7f38de2cbefba5050e1c9ca492f71. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8367ce8ffc5b65766d806dc448b9281dff3cbe31c5c0365ab489a53cb3e5557d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d91e45c1fc64c4430a27fb0c9593b7083478080cbb6178d25c4c002dc9a916. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/BRMPC0900748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62eb7541ab253b1abcf562a2d3f4c974ff7d92d6b088d149a2c15b7daff22ce0. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC0900736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a10cbbd63708f9a6718209cb3c35992c0afcfb7153b3d7f5d7c2263c21ee70. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/BRMPC1000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60291aa9652139b178414183bbdfe40dbffe67d52f176ea6994793c4cb43c796. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cca8c542881897a76c674fc827d67664b2269729fd8b5bca193b900b43fc428. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f4752545228f39aa7326ba31a2226256896da3b1e4c765371ed4e8506a42e9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a841959374ed5c08908fcd341d113d33eaee139ee5fe730bcc2a579ff3ea78. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04682e3656817080de22c043ef7489fe7c67e82b48cc124dd48ab2ab1f41e174. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7385652e62e69cf6b6b4bf7b8c921e086fe55267970d631e6f80df75198cc0f. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ebf8869d7eb028990ebd33821dc2aa8df81b409116fcfc16d342b5123817c8. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa312c69e94d9fa798cda1cd044adb89a87257bb63609c5948db9e7d7fe5f9c6d. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b02552a21ffa8033619897a012b92e78efd7ab3fcbe58c05b7939c11f62b96. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0387d912f1ff97f31c6d726a0a261eb5f3ce0f8a6dccc614a4f393e2f8806a30. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/BRMPC1500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1a1dd82cc7bd1077953fbec7ae6b88b49190355e28a6df72e3b4faa557ca32. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e3835b9c5b9d237c8257585eeeb6dc094569c42f34ff9be3535800c2da1162. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRMPC1600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4490ea221cf087567af4b71b6c0dffa08cd14da21c995fc5afe4c3cd688c74be. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b170e170e13a55c3ebad9c4f82f4ef70a77ef45546e1dbbc37f0d60f80eb9a8. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67860c0f0fca07a2aa43565eb54ffd7430f647dabc5b0be5ae03a768a73f29df. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748b72aae5a5db5f7a4604c3b8cbb85722f480e36cd7fbfebcb68c8e4b599560. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BRMPC1600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bf01849960a1a28ecd5ee65bdc3ef1baaeab2d891f47a4156c3e07dd51b624. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/BRMPC1500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c54453d007985aee5802006c652412fb90e846fce2f9d697feb04f5254b674. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/BRMPC1500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d817a244093ae18de4a953d69540beab06da058119bafd820d11a99d7f77a5. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1600032.
Cantigas e Rimas - Pirulito Que Bate Bate
Cantigas e Rimas - Fui Morar Numa Casinha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf39d206aa44d0896a4918ac58126d1f8f3608ea2f7960ae62ddd8bf0ae532a. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BRMPC1800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4557605bbfce39646f7eea3aa29442e04d78bfc34a32a86df8907f89d7e4f35b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/BRMPC1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71f5eb24131d18b268b4eb299fb6eccd9c18163d340639b82bd8273ae4929ab. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1800118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad6a24e7d49dcdf1d67b9cc850908ed16b66b38c80691b79d52919b5875a5f8. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/BRMPC1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd411ae88ee100fd20c195d9fb1db0d2280717eff0106dda7a632b3d3d83c527a. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687a382b30c895eaadb0f6466ad27d1181ca628a7aeb9de7d6289a68c1051fff. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1900138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeed41030c3cd345188cd733db6967b7c655799dca14e2948ec8e2fd209d5049. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a19a382bcd349df886fd31dadf7266e09b234f688f9930bd0d67c5b0aab29ae. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/BRMPC2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626284ee8dfe66ad6bbb88729ebae1955a7f453e547957f5edb1b86ea3b2f61b. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e1bf2c3f8fad13d382886baa5e4bd1e8991bc3cfb7998c643b5550a7f6723e. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC1900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cffc07f5d1476128f5ce7b1ab767254fe560a07bdbb854e0150cc15c101c6a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRMPC1900133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce920348199216c29dcf86121e51394f02079b26d3266f9f78edaf088a8e45e. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/BRMPC1900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c6bc955d11e54d10af8adf8a4028d18e590ed61eff6be3ca9c26f487826556. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRMPC1900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6279af44efbc10faacecf28b7ddfa72309ce10f450c922a7a8ffff3588509a5f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BRMPC2000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7a87f4ba44c17efa9e1fb42bff1f589caa2496f4646255011b15648eb92ab1. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cc27a84c2885ebe97c0db14cd7362603bb2eb44f27229108b44d687e38352b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13537d2540244bcfaa9bd90ff075ea055a8fc79da49e6b1403cba0426b75074a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2620bc707b766c9ec07ea5e1f47aa03ca8c949d4523b16c22c24e6dd67fc70fd. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcd754b5eefa0591863fe7a91f74f6498f62cc759f1d4227afa5da4e5dc1cf3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ae8db45bece897a5925e5c273c2c3d837af6a51fb14673df503ded2fa1e80a. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c14926fa2f6a1f61ce5ec728349a5a1d2468c343a6115cb6a437c372ac19c06. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f45dd55602b0a2b3d4764b3ca149697ca4424f99d85451b978d5bd14807f530. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca3979e8d8ab0294fb6f751edf1e9a4f3d6506c398566b03f81a288ec88727a. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMPC2500014.