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 0x89dd2b26ff11c920ffe0803f3f0aec6d98fe7eaecf9bad1c197dddf3a2022676. 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/0ee43aba-5ee1-45bb-b547-e790e165e74f.json and https://artists.proofprofile.net/proofs/artist/0ee43aba-5ee1-45bb-b547-e790e165e74f.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 0x1cb1f205c2a28167d0d296d18a5161b12fbb3bb52d97d9edf837ad8aa7ac6f94. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZMEN2458487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4962504f81124809a40f2fe1b55bc3e205fe8f96404b58ebfdf4b945d220de5d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:06:43Z), 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/QZWFK2447552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae9ab7c8f87d4918c1877b4a274b17c4ff064e1c38bcc47a21b5b0bd22ee280. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZWFL2431871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53bbd0ff3c5737343be763349420941d3c912988c3616a9427536c738ba96fa. 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/QZWFM2408916.
Ragatha Song (The Amazing Digital Circus)
Kinger Song (The Amazing Digital Circus)
Zooble Song (The Amazing Digital Circus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200f34ce06b61373ac6c5c3bd6a94dbee8116a5afa94254b161efbc1a311f52c. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZWFP2448688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7998ec357535eddc922530c625e68a461862c6ff565a1e33943336608f074ee0. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZWFP2480376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82fb4ad56489903e5b2b7d43416eb59c4917c4b70f7dec8c0a278a95bb65dad. 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/QZWFQ2410293.
Allister Gator Song (Nightmare Critters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf2a7f1bc76773c7afc0e72a3c905aa875938f5a73ab4730da3f47da8a366b3. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:37:46Z), 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/QZHN42552442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46861f0f4613d2440ebd8dcaa05304f4bb24bef3e94d98b8b4f6f15b83a8901. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZK6Q2554138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d197a1175624f9ddcd5a1e3a2847fba4280abd6806aa4dd3d3ddc33b161b67. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZMEM2539307.
Italian Brainrot Song (Tralalero Tralala Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02366e0d02e5132e9696de342646217a8d7e90e08f12d94d6eea15665c1c89ca. 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/QZNWV2546080.
Tralalero Tralala Song (Italian Brainrot)
UDIN DIN DIN DUN SONG (Italian Brainrot)
Ballerina Cappuccina X Espressona Signora Song (Italian Brainrot)
Tralalero Tralala X Tung Tung Tung Sahur Song (Italian Brainrot)
Ballerina Cappuccina X Tung Tung Tung Sahur Song (Italian Brainrot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7caa5baf683de50df92367a64c7c0c493ecab2aff83aaa3221f21f0f7d5cfaa1. 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/QZTB62575838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d691d366ee33f511939842eaebdc8faf822887fbc32f70c04e97f3d68872e0. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZWFQ2590740.
Zoey X Mystery Song (KPop Demon Hunters)
Mira X Romance Song (KPop Demon Hunters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19d371fa7e24d7648e6f8aa9b64c70b9914166054daa256604296914f75d3d5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2501076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1057f688d7b5454d4617220f55e7ad0cc67214765550a094fab8193732d3ca. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:41:29Z), 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/QZZ7Q2565045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4df6d658e951b7a141bfbdc36988b16c769e8c99e756d5a95fe3452e79bfde. 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/QZZ7S2523430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74109310b7f3eeaa7a0f0cb56bf65c733f6239de3833b8f24173aa1bdf58d473. 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/QT3EY2579959.
Brainrot Demon Hunters Song (KPop Demon Hunters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48fb5f4f1efaf191a2478eb7b411d127f7873b531698504a750479b60d2027c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QT3EY2583925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ccaf356c85fa42657d7cc43919e37d190ae5cb1711ea73ea9b7770ffa9759c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QT3F22595915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b1359a658bb6d3a70a75e464bbea3a056fa72c8f8908c642582da3d09a0236. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QT3F62540637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c25c3eeb93bff3300dba5161510dd251417426a30e161358c8fd178ce9ec30. 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/QT3F72555517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa681a05c5b9ad81fd7d34590c1e0cf4cf4c04f963369b2f6878e412b5f4c842a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92582930.
Halloween Steal A Brainrot Song (Roblox)
Halloween Soda Pop Song (KPop Demon Hunters)
Multiverse How It's Done Song (KPop Demon Hunters)
Multiverse What It Sounds Like Song (KPop Demon Hunters)
Halloween Saja Boys Song (KPop Demon Hunters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5347acf2e2aa57415321e275623e9c61edfadc134b3e713dae6bae573315c6a3. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QT6E92522554.
What Halloween Sounds Like Song (KPop Demon Hunters)
Baby Saja Christmas Song (KPop Demon Hunters)