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 0x2915d2b18855ac07f22b85e9b5076c479eceeabde259cc8717677a6a06f92fb8. 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/3ee46825-5a6b-4500-854c-e5bc94cabffd.json and https://artists.proofprofile.net/proofs/artist/3ee46825-5a6b-4500-854c-e5bc94cabffd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dude Was She Trying to Give Me Her Number
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 0x5bae55b61e873dc8b3733a62ba949e45bfd31f0daba6861140e523e93af71919. 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/QZFZ32285141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b886e44b28bd2618e12dd9dcfda508696500733c78812247d2086de4a5c67ef. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZFZ32285142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07207df03d4092d318d8891dda28e7cbd33eaea7ee95426e4a610b44f115429e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32285145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda806aa4b67b46dbc9acba28481b3cd0d3f97a5123f648b8163ebb1cd7ac22e8. 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/QZMER2249037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf456b515595ce7ec1fde2665de2015cc3444d313ecb3e056896b48dadd7af2. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZNWR2284020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a361897d5bfc73fd312dfc95de6076925d7d9c99263933d0417c8d25295833. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2266975.
In the House in a Heartbeat ~ 28 Days Later lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66f0eb30a0d5cc52436540b550f565e28ab8b8a9be4a6f564a3361aef88dcb7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2276056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2c110331f64398ab9533656037a5ceb248c9aa01b4ffaf30e3dc4b7c884a09. 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/QZNWT2233437.
I'm Not Saying You Should Date Me, but I Do Have HBO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad85b1a1d21758eca1241148ab4bbfa1f1655b9ba7c7385dcb4c5f3fa225d95d. 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/QZNWU2349878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6909ecdbc949b4740b8d9bd9a444475a3f86e007448e6de21f2e557805a3edf. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZWFK2334850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874268f9ef5913ed4556352132d7223aaee5818c90b7fcb543a1ee69f6c6972c. 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/QZWFN2384635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57f70322c701bc144c0a6952f2b3c3db0900e3bda6e700fc9259f8bc2245430. 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/QZWFN2384636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b982d772af5abfeb66cfa2e1c2193d5e1446e5180a699b02021cd1feb18d744. 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/QZWFN2384640.
Leaves From the Vine ~ Last Airbender lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967544fd5c3dbde02023a28c76ecb5458f84ae3a3ec3c1f5e6afb37802420b34. 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/QZFYY2443312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63343f594d89a79663d6fcc4df8a903852d977609608cc171913520d65f2b701. 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/QZFYY2452188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d93699ef0499e14bfcd845de500427cef1d00c1467903c35942d56a558ff45. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZFZ42437718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2111a86a66a58614e6b3bfe3f71330f088f1a77a8db882dc22f1b09654a53e8b. 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/QZES82474991.
Sprout Tower ~ Pokémon Heartgold & Soulsilver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a502d2a292b35c93767d0f14622eb05f244cce2b71dfa9ed63767495b14ea69. 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/QZHN92427000.
Great Fairy Fountain ~ from Ocarina of Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0f7e01bfabf4a3fe6ea1330461eca48bc7681dc69f6d28f7a752869c416fe8. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/QZHN52472548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9124cadbda6d6e6f0acc415f897c0dcb056bd52af5a7677572c2ca61a3f017d3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52472549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14ca5c35b1e908ebdcfe042fb5bbc53298acb703167ebcc2e6aa9f7e65c3351. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZHN52472550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd456a3ba3548734f8af0e0a06945e0ea2d1338653daf1a46aa66912803d8604a. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/QZHN52472551.
Temple Theme ~ from The Adventure of Link
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a38a0bb3b1e2b1f409238c6b7c76b23b317e93205bae87be50674672dc8487c. 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/QZHN52472553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd941e88481dd6ac298eda7e00abbf0fca7429c28949e67e65c2d1e44f8716e8c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZHN52472554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47adca8f902e9fb80fafcb8f898628bf57f55052a8f1640db286936cd1d0c0ca. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZHN52472557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc446385160f93c0dc6f8948585e0405ffc6d7ff9c517b33695fdf82f124bd091. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2464222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee8c00d3612993f536e5ba5f2b15515b391c0f96574ec458ab7b87b9e6af95c. 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/US3DF2464278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bd7d2191509a2fdaac7fd958caace34ca7c367fb2c4bf7e96b0830b1e5cad5. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/US3DF2478984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53b497440bbbd74c5e1fd01fdc65c31e7212c49148352dfd962cfb3b3fc1801. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US3DF2478986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee8c00d3612993f536e5ba5f2b15515b391c0f96574ec458ab7b87b9e6af95c. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/US3DF2464278.
The Ghost's House ~ from Link's Awakening
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b219486b56984553c16a6fc2d195f3fee4fd542e60df52159dcaf83aec93dfc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2478991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b039d744e51bb7d1477efa747867458534561f9a00a31c6b3e74f6e0182e11. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2478993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bb45b9bdc903b782e6e9dfb5a6341b3b1ee8c2df55fbbf1631f9001ff3d046. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2478994.
Hyrule Castle Interior ~ from Breath of the Wild
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafffbd1f5626d74b3048bc003a1c9c3160e1590aeddcf478037c56c7c36bbf0c. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/US3DF2478998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c6fdb923540a6c6391df6417be1a14c23a5e03c3517b4c1b1baf93b6466972. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZPJ32372730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ab1d4d7d292b6eee7f2c1c28ba31b9c752ad954dacfbcfed14a37ea8ad3aad. 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/QZPJ32372731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529cb2e6f028952d55325ec613c7e0ca15fec02c33db25eb36a4ab8186d86d64. 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/QZPJ32372732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71527bbf118859498e493b89e01f720d5d1adea86b5d8dfae12677b985d4b699. 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/QZPJ32372734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fbc5c2586b1c18cbcf13c9204389aaa3aacd3ae2bf2eba4e43c47e593289e5. 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/QZPJ32372735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4993aaeb542add4b5944222b7fe6101da5db0e3d1878f8225565dacb69ce32b4. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZPJ32372736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fabb8fe842181ddffda6da01b329a171c7f43512a59c80a6a6abc02887af28. 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/QZPJ32372737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06d7b678186f344c1188c7e8d785be65ea7224b979bcfbec64f94e7f52c54a4. 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/QZPJ32372738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25aa355cb5939c965f6a482184121c846907855f3dd9111ea972b086b5162114. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZPJ32392919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82527ebf693538cbb9c48f483bcdf5e413994bd84daf93a71ca5da66f4345de9. 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/QZPJ32392920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8312e88de361a7c7772dc8be115ffa3fbbedb58a0d1a90bcb5c15ccb1302cf8. 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/QZPJ32392921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59060abe04a33b346427bd934f90ccc9d91ddd212277b71afa29b9a13ccfb8f. 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/QZWFP2389981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeb6f2def3eda2dbc35f125d33a7982c40f3baaad9987c815cbf42702257b70. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/QZPJ32392923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2179deead37730146281855bdb974a8bd3250e39d958a7a8023e5eba2bdcb18d. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2477224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f6f079826c84742b443e5d0ab16bd2987ea056134b355a19276d2df62d2b78. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32392924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948807aa655a457d93b8bb1f00290ffdfefb458a1bb6abf3817867ebd914f9c1. 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/USANG2431247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc99ce01f321999cff8ccc23248f6a4e71d6fb633ade70e88da3cc4ee5afd0d0. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2024790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47c86b01720b785155914ed18d807f902f4f772f0d4896134e1cad03cd6efb9. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZMEM2373316.
Title Screen - Pokémon Red and Blue lofi
Flaming Red Hair ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0c1f76c1eb611bfcccd025b49901885c6560d105b768c71065d255ea162c67. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USANG2495066.
Old Tom Bombadil ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ccf8b7da8cc1adc0247a480a711280095dfe1005b98eb82f92a30dfb1f493f. 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/QZPJ32437403.
The Lighting of the Beacons ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb19ac1f98f0c376340cf848f8b06b1a658522d4927b0ee8a00465c11bb485d3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZPJ32445174.
The Council of Elrond / Aniron ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74116d4ca1f2be89ee12a5170a0fc643e6f332a68b7a9a83f0fdb28d42619f82. 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/QZPJ32449602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0c1f76c1eb611bfcccd025b49901885c6560d105b768c71065d255ea162c67. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USANG2495066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ccf8b7da8cc1adc0247a480a711280095dfe1005b98eb82f92a30dfb1f493f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZPJ32437403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74116d4ca1f2be89ee12a5170a0fc643e6f332a68b7a9a83f0fdb28d42619f82. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZPJ32449602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3314c9bba056a23617c8d8c5254cdbb5523b5b6571c2ad1f21e21049e0dd98. 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/QZPJ32449605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412c61de7aba81b6a26bd8ac6bc8194dd97810233a6fd462fd0397ba42cfea0a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32449606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf48520f9ce38903f32c0d024e5f48565e6fd8debc6e2bc9021c816a5f3302fe. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZPJ32449609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb19ac1f98f0c376340cf848f8b06b1a658522d4927b0ee8a00465c11bb485d3. 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/QZPJ32445174.
The Houses of Healing ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e25cb2aa5b93d9adb63c1093b4a0c0ff3f422b326160a811e7e21667a7f1b11. 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/QZPJ32449610.
The Fellowship Reunited ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020df6c3e1aa1623d36a94453310abdb911a7333a18a27689aea3c69c72b0bc7. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32449611.
Oath of Elendil ~ lord of the rings lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfbaf0712a8494b6e3d4bf11cae4b60c769160f170c4566f4d5d056229fc101. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZPJ32449612.
Romantic Flight ~ how to train your dragon lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b628ef176194cdc0be12e469a557f9c253bad1b32500f2ba5c41ab5b23e7b5. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/US3DF2544292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f516b1ff9ac49f60bee2f403ec8e394daf27751cda782c3be6e5b94f5ca574a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/US3DF2555601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4b8b652125dd7843f9fec34937e28ea2e9889c9b7f1671c30a993201b9ae84. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/AUMEV2578726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8296920cb8063b7ccb4050c2e5ba671adcb40e82db491fff4f0381afd955d17f. 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/QZPJ32476541.
A Moment with Zelda ~ from Skyward Sword
Ballad of the Windfish ~ from Link's Awakening
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00758ff3c6df378c90c97525e4c8c7af43ef7e4eff6afea729e804f118cd0ace. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/QZPJ32483612.
Hateno Ancient Tech Lab ~ from Breath of the Wild
Galloping (Day) ~ from Breath of the Wild
Fates Entwined (Character Creation) ~ from Final Fantasy Tactics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac48b6dd75245f3e60df4232ff64500fccb6b6c544d67eba3ee93916e317e89. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2512976.
Waluigi Pinball - Lofi (From "Mario Kart DS") - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3c63e160f3e64401c812dec8371b347c7de057a4fb14dd6daf9cea1ad5312b. 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/QZPJ32358892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1169bd1066ffd9f806538785a2801464f3b64ea60915013eab1755803cf9f03. 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/US3DF2454518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7f616c805c316d4685cff984b4e2d623df33c797ef0e2d9835936eccddc0b0. 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/US3DF2454521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6424f32e0bc1f1179a700851b7ecb09ee1b104c08015721a3e66de5d8894063f. 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/US3DF2454522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6b24eb12872ff278afb93a5390991a0b5e7a52d8583aa3397d34d860a01923. 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/US3DF2454523.
union cave ~ pokémon heartgold & soulsilver lofi
A Journey Through the Johto Region ~ Pokémon HeartGold & SoulSilver Lo-Fi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b41b258f940da2562b11bd3ff686dbee63919fd055427275b4c6ce25abeaa2. 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/QZFYX2442542.
poké mart ~ pokémon ruby & sapphire lofi
A Journey Through the Hoenn Region ~ Pokémon Ruby & Sapphire Lo-Fi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025c03d5469088d3e67be8cbe9c60cafce703f0ccdc6579f4ecd9e237ea36889. 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/QZFYY2390406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2c02d01ff75d9d61afe9a394f851449a30963294fca7f0985c0ac31cdb1c00. 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/USANG2456125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2c02d01ff75d9d61afe9a394f851449a30963294fca7f0985c0ac31cdb1c00. 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/USANG2456125.
musical theater ~ pokémon black & white lofi
A Journey Through the Unova Region ~ Pokémon Black & White Lo-Fi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca447f64048bd02d3bbeccf48698728895e9ecd92ba92a3df7c1dbb66658a72a. 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/QZFYY2533715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720bd2ceae0d609ba3f442bb19514125c5a199cb79c90009920936538e754cd4. 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/QM3DF2420438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb93053076abc9d99929f0bf4ec796cead99d344d89c2593ad7c09dd3e50ecc. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZZ7T2457701.