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 0xb0845710af800454a7c5f4aef92ab734ef8fb7e3f0e35072bc93cf0fdb1599e0. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5165d48f-3b34-4628-bf4b-5f23f0d8ba07.json and https://artists.proofprofile.net/proofs/artist/5165d48f-3b34-4628-bf4b-5f23f0d8ba07.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 0xd0e70a175310fe94b8cd4e42e0b7e5fc847bd6687c00f2b2abf15da20161752f. 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/AUOB11200917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52888e96e7e83baf778e9686f26d4f5c30701b5089f4457ae854387fefe75322. 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/AUOB11200918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c41bd11364f5f347eb82345e4d5ffb1c63b8ae858d8beff3189d92dc3cbece. 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/AUOB11200924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4378b8e25970c7a1f68f8cc30707031760cf6bda9d9851614286bcd293c57422. 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/AUOB11200933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e06c483172ea1cb3fd77e8cf2a3d00bfe744a6d74fbb2bcd821fc85e24fa1b5. 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/AUOB11200934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72365a44f4139a6de7063a570cf106673ebbc04205dd38602fdb09bcf07937f3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2245875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aab70f3965885d6f61031385b96b4db5a102503af3a6f66c35072f6e1e06e9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2245879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fe1c591f6e0eb34469e640dcce60c29812ea0eab08d74d3b0a4bb53a818aa6. 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/QZK6L2245880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122833bf7817a55e05b8706a49f24688a3a8bf13d09dbbf630b2129ba253bd75. 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/QZK6L2245881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289e4e1ee08d46a68821a129b612f954084690ae367a9029e05f01099f124e19. 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/QZK6L2245884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd8d3ab5d3eba55e9985615e66fca716ad4721a76a11111ea917b5c5865090. 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/QMFMF1445647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34043a172a6eeb97b32ee64cd46451169e03fb058c12f96a82e6cb395bb9f870. 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/QMFMF1445648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605a6cbbebd3b555455aced5b21cc931c284eb4787cd8b00e8158ffb5d2f85d5. 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/QMFMF1445649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc68b08d481625d0c0ffe9a026c7e595542d89bd35d452615752ad997254657d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1445652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cbf34552b1c04159818aa13cf7744e2c97968cb76cc3cdf646ab2460462990. 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/QMFMF1445653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd5b20ea1cd45fb67fd9a3d1a66d8075b52f7792f5e89492a52c11d14ca73ad. 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/QMFMF1445655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ac7da0355718996f468746937ff03d6a4fd8185418563298c872681d79543f. 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/QMFMF1445664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fd74987dc95c45218313efe376fa60b553edaeb904659b245e4c58672b9bc1. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QMFMF1445665.
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 0xb018463ba17e98a1fdcb73148fe925f26d9dbb6b18377362f22668f6ef3653e7. 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/AUOD21301248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb613f21c2ca0c32e4353154602e10766d794450b23637e883a1de90118f1e808. 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/AUOD21301249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a89dcb546cb6322a4a727d1f4cad711a84a4ee0e84db2521cce72f6ebb33e75. 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/AUOD21301252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8d59e7a103abd72df333daacdfe8c4bce0a4ccc04eafc1fe201e6edfd6934e. 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/AUOD21301254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b5f36402ca2850fe35763e9a10a7a8d616b07ca4f3aabb121215a372fa4590. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/AUOD21301256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77fb3294f3dc88b17af81bbb0d20a6216a0226b26cf3c470497a36022deb56f. 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/AUOD21301257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc80928a6982555741e4859314756522c82a9d6c43225c1ee9e2d65e59957860. 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/AUOD21301258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2429fbd2bb68b8ee76646ec44a64aa36f98177dfb029b278eee5e38187f94ffe. 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/AUOD21301259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e9bef30770a58c1b38a27893dc1c3b33aca4732c46343f620f6dee2bd31c4e. 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/QZHN31906988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bfd48c55f77f7f6aa914e28218499f0038616dac76c3b88217ca89e7a6794b. 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/QZHN31906992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f9ee48f268932d25e82cbec34e026127aab131fcf4dec05a28c3448befac3a. 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/UST8K1693995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48100dcacd2f8b740cb3e6de6c0bf15150dc191dafb1e921f15bbb8d4f83ca1. 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/AULVV1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b66622a9a751cb136b1b4ee0522c8201c230fe14b2f8203965b6c00ce53da03. 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/AULVV1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88f85b2b20770013eaa1c5710e5866e1bdaecd7adf13b74e22ba014ebbfff1a. 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/AULVV1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f844dae60b0948115bea66ca42791aa1b7e2105cbbed9309e410d426eeeea1. 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/AULVV1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9120ef83d5baa80d4d6af6f791d92de78b308cfd26f49319782979d973687b7. 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/AUMGB1700160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33aa2f85fe4fedc3a5a6a8349fa68504b4095bc4d6d111e791043616ccd9b2c3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/AULVV1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d537c8c892dfcf9e77b4ba8c416acba5de871d76c0b3aad1bc878f22adaa123. 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/AULVV1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c112f0b11ae21c95241d8897740abec9fe386a7b0a8dbd72895ace61894192c. 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/AULVV1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b0122eae32e8ea83ad5f42dc02148939c6a45d9913eed3e2eb01af9b5f31b2. 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/AULVV1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73026cc56e7fb88bd1403ff0130b8826843f42b1a086c9bbd3eaae67903906fe. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/AULVV1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d4531aa6478ca269c95741aaa7d126e6ebeae3a38e663526cdf3768d5d099c. 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/AUWA02100400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdc38f3625d03801e0a7cea6729022d1f00cbf31ffaed9bd866eab191207b56. 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/AUWA02100401.
Model Plane (feat. Bitter Belief & Complete)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1c8f4aeaf0506121bf0279264384f92b4812d86e0c2dff9eab43fdc0736aa7. 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/AUWA02100402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbf20688ff43409ede7a39c70b280cf77e1456ea9086ebc230c1d68378cbc33. 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/AUWA02100405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0eeb6fd833814768b5b56a87d9cfe897575520d6a5cfe473200408968c8c35. 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/AUWA02100406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1248b78ecdef16f3c0dd1bd91c1c1bed338b98c1b8e42d15d72e21de0cc4175b. 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/AUWA02100408.
Problem Here (feat. Complete & Eli Greeneyes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6770c9dc8187fe25b3a689e4853271d63ec4b4c08bf818070c23821f4f5eb. 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/AUWA02100409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6186f282910b08e60659090fe7d31bcdef80fca4ff1da7b99d40c6e231a8e3. 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/AUWA02100411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959a41cbe7b8f04280413d094ccff096555d2d5af42381dcc91dd4c2e7761fa0. 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/AUWA02100412.
Release Me (feat. Hunter, Layla & Dazastah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c2e5499995b51bb00e0fb73f90ae44a8345eb03b94d85bb0eee730133fa331. 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/AUWA02100413.
Buddy (feat. Bitter Belief, Mr Grevis, Mortar, Graphic & Optamus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e940c688f160b75417ee138c860ce05f27750846457e6bc6305badc1580c7c8. 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/AUWA02100414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6406ce17a22a61c8d7cb8ebb82b905df40a529694b00d01a49422e0c30dcaef. 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/AUWA02100418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0207429f307061d2c47f16286a540b78048fbf8305728e9b525fd0f17f274ed. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/AUWA02100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b085852659d67b1d538ab28e6c2f1842d22a478228a89869a054efd5e57c36. 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/QM2PV1603725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49c279cce17ad23f6a312402d435872820fb2859be0b343cc8dccd0e05477e. 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/QM2PV1603726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd6cc7974c5258dffe8fe353ec6dfed70dd5e90b7386fb659de89c84ab90386. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM2PV1603728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd595d51b73969862b7a29dc442a4c4c79467124ad4798df5edae69f0b03df83. 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/QM2PV1603732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93738cae3bbc811fbacb92f6069c0c57f20820207a871f967d799d86b2566c9. 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/QM2PV1603733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1002b6353699d2994b7420a7bda3265fede2e66251c67d5a70e560f7daa591. 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/QM2PV1603737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96eaa45fa1b1c364de645c1ce54fffbc2e33e5625cbf8a4ccc052f839950f0e. 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/QM2PV1603738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1389204d680c5eb2120d351e8b2f56d420565faeeccfbd58332be30131f630ad. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QM2PV1603746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dca77f8b7113483c0032781fe84ac2e0763a8d2b61130498dba599631df95d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM2PV1603747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a73e9160496154ee1864addfe8b420482f1ca75a31da284fa230c71391c0c. 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/QM2PV1603744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d9c161563c7a02251bd30921174e8c373fd1bcd21ccca1f5eb9e3147aee243. 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/QZFYY1951942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb4f5e84845ac23b64b51b789fdeba5ffd5ff95ddca10864ed3cd32672820e4. 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/QZFYY1951943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57a8f1ecc0b7791cb4bf22aa1bfd494bf5c25b687aeaf75160eb787901182e5. 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/QZFYY1951945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d642f91c96c6a36aec6183bc63808bcf79ea65fba70683a2bd922d756b158a. 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/QZFYY1951946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff4cbeedf94cba7460cc0a4fb55aa03ddc1f2438408e4de733c74ead6996aa3. 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/QZFYY1951948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfc1f3ad001325985df191ac7f46da896637767264c1a2cb31bdd11def66682. 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/QZFYY1951950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea7e6d5fc995d14b8686f4ec433fb4dd3c5686aed0de4df7901d5572402448f. 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/QZFYY1951952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f6367a6850bd3e87370a55f7c6560719c370b638f0aaaaf1e064fb0b76ffe5. 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/QZFYY1951954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33c874a7647eb54cbe6147462a929f5ade73c1e3bf0f21e483edfa0474c0d0f. 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/QZFYY1951955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a0763853a293a85ff061316fd531ec0bc90df0d052c7734714ec7fd5be958a. 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/QZFYY1951957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7993239e52ac97eec7d1985072e7a8f57c881467d0cde172cabd04d731e216f6. 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/QZFYY1951958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f53985791820e40b591e1719e6c1bf17e50a26a35a8372808d60aeef73bcd88. 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/AUOD21000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b960f4cdc06d0ba19e7e0d0ef9d0e548b0c8809a51e77fdda1d6a6589a58255. 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/AUOD21000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aad7c700fa3a1525aa37cd86ee79db9d37a1b19f3caebeac51432c4794b4aa5. 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/AUOD21000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e71816d321b2d41e85c89e801dcafac108fcc08a85cea510786a2610c26239. 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/AUOD21000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb739a43aee1f1da8d117587e32d3930ccb0a522fadd4595e7d0062e7041fd56. 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/AUOD21000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579f2a01b6195cd301bc104d17b8c793abef1e82444f32c4c566a601e17536ef. 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/TCACF1566635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ead65df6ad490bb0bc0e44b57e5816e09a503d64177789cb7066289d74be71. 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/TCACF1566643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2233175266bf2f65557731cb71387cbd6bc942ef493e68388ea2dc005eadeb. 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/USA2P1523899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1306daeefb3a77ef5a235e79475e31c9fc4dd2c3b74de1a38e335efd5c4cc6b2. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USA2P1523903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d6bc91fa7349bcb9a1b0ccdc7d76aae07fe73dda47167e0a8d0a46b11de03e. 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/AULIJ1700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de31a5d08105e342b6761230914e12dcada8dea5561367a0ec404ab1a7aaae4. 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/AULIJ1700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd204f6b2aa172239ab87e096f996f6c735361f06fcf53274249839d8e964b902. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/AULIJ1700040.
Stir crazy: A guide to surviving a global pandemic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64102672c197ee9deeca852e7b836392f91291e48af211586dcd7637f6b46ef. 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/US25X2202181.