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 0xd827fd99708f3b45e033eff1af79835403a1e17b10fcbfd11dda699274746109. 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/89289154-e5f7-4822-87e0-d248cca5aa32.json and https://artists.proofprofile.net/proofs/artist/89289154-e5f7-4822-87e0-d248cca5aa32.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 0x261f8049f5bc778c98131c4f2c09b23225af0fdd1b82fdb0d8f56dd76812b96c. 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/QM6P42345402.
Midnight on Wilshire (feat. Slumlord Trill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2bc34b20c4b87bd3972b1b1f088cf8cfd7bbd16322c03f7a66b4ab3532f4b3. 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/QM6P42345403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf256286932c5b0f2903b3b716f8aa2f82b4cd89703a7cef4a6dbc56177a04a. 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/QM6P42345404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58350fa28bb4df1a8cc32f4112dacaa65f090892a5a7295cec5055d88b4448bc. 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/QM6P42345405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0dbc60b4883c930a392d7ca85dbbd89dc6e63913acc231ef73550027e5908b. 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/USUYG1430470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd246619b6eaf19a905e9f7436de0068eee3e78043cd0a143edc14200e37db1. 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/USUYG1419037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563ccfcc728a5225951eecf43b04b3b3ae355113bfbc6193cfc4be63ea3e6d28. 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/USUYG1419040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aef347dd293b9b8e11a4f22e08b0f7d2e5a11a3f469c3df9dd041d20d153034. 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/USUYG1326258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58350fa28bb4df1a8cc32f4112dacaa65f090892a5a7295cec5055d88b4448bc. 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/QM6P42345405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2237e38e00e1ef6ed8097153a35d86f3f3bf7c3480b1448edb565ef950fe5569. 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/USUYG1207830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d96098382254c4c78671f871882f4dd7916903b2232c44172cb410086a8a7cb. 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/USUYG1207831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416d81a9a214f6b21e679865633d9c7ea9282dd7e60cabafdf25ed5207b59452. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1207832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f28563312dfb5d959ae7f4aac17140b457fea5cc4f337a02f93c4dcb70c8c3f. 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/USUYG1207835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3c8ac927a159bc16f3743ea531cea590f028252ee99d8e470ceb0656ee913. 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/USUYG1207836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8af486c5e11433f842ead9e087a2b1b41c2726086152441e57e7d46b909e412. 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/USUYG1571538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e26261f4060fe1c2f33a863585941d98d0098574c0525cf2b2918402696d35. 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/USUYG1571534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a11d614c2ca2f6d7e71d818b9ea22cb99f56676fda874bf80c44ea0368ee85. 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/USUYG1571539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9144d3681a8be6495b65952676ace025e99c92e6672180e38454a26c821cb07. 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/USUYG1571535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f6ca5d37361d8fcaf134b51f949ad269865420dd6f27d19269a1a1fbe801d2. 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/USUYG1571536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9a53475ea1824c14b0496fbe8eca804dd71624ccc63554557884ea9023a48b. 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/USUYG1571540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b466d3627035c22b8d9b35b1a36bf4103a05281093de49e00b58f53a0f45e00. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:50:37Z), 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/USUYG1571533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb968340fb09fd2e58d53b2b370c94b78fe9b85db5b6a5a9458d6db088e249d24. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:50:56Z), 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/USUYG1571537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8510b8c8ea45a4816848ec80ff1109ff2c5faa0e6475113248ef2ba4e8a0053. 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/QM4TW2357524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b77b7a24da3ac9d85f94dbb3f6a1a694dcdd2421411bbe06dde07ae49ea7ad3. 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/USUYG1437053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152178a7222ac1482bcf521f9d9e2ea05714cf081903416503e7b491f1a50ded. 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/QM4TW2357526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192b172f080318190138c36208885acd19b6a5342acfe6f9a495d32e4451ec47. 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/QM4TW2357527.
Burn Bridges (feat. Quincey White, T.F & Flee Lord)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fea883ade0c0c49113dd51a5c29909645d0e3c957d388bbe90d4826b82124c4. 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/QM4TW2357530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd43330c6f0036149d7bc75198c762231d6b6f0df20b4d806cc7720bf7402153. 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/USUYG1394537.
Another Play (feat. Freddie Gibbs & Quincey White)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3759c7b3d686063b41b72af00562ce3d0372a3f7536e13882b6dcbeed445a73d. 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/USUYG1361438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d4fbff5612792d54f9da46e8b870d61dcc29991ff4c0f4ea7b49f7b716e419. 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/USUYG1361439.
Wanna be a Gangsta (feat. Mack 10 & Rucci)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77d5c0b1005f0d3162e53d3f50ab5eaf344f04ce32dd2e35ffdf8e240fa0ffd. 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/USUYG1279465.
Blood Blood (feat. Lil Freaky & Ackrite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f21b1be32541c22acbf9d2e32ad989950e7136c7c6aaea66ed27bbd2b67e32b. 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/USUYG1237105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea729404a985a981bd2fb919321f3db3196b49684e1d2d842b0a0bb440fed887. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:24:00Z), 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/USUYG1237101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301990d6b6248440a9a30453b7a86acb8f2b4b8e317d9ffc4c17334697cf516e. 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/USUYG1139846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2868eb407971770dd8e13625bee8ffa2fc23d7dfc9ca38a1ae720c869746c7. 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/USUYG1139852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea8ad3dd82e42fbe124527c6733dfced4a98d66f21d5a0ca12eb388d5376f2e. 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/USUYG1139855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79406e1c5016f28fc3aa5248a0199498bcc8e310e7e9f3e0c49cc20b01e7057e. 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/USUYG1598873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2aa901eea312eea775fe8c1de52eda45b7b66144a3e6ebb0211cd7a33e972d5. 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/USUYG1565238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7714ade5cb2cc7889fe99797b006d2c1ae2006e02ecb5cf051649c25e2b38bf. 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/USLD91761554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d05d05e3f2927757edf0b678f169623c3e34d8e2e28b02eac06d3446d7ebab0. 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/USUYG1551141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095cdb1d155b431020f2987d42ca10fcb8fca17851ae5dc1744cc67b31507e7a. 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/QM4TW2445187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bba26c7e7e0c566ae6498bbcf0bbcd704c9bdeb3222d8b8f936a5f17fe790e1. 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/QM4TW2445189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32666571bcde50f10b018978f1b74e8cdb314a2aa389db14f3ea93845267e6ea. 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/QM4TW2445191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9820ae8372edbd1450d615698416e53fdad779734a0a679e488410e6818abb73. 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/USUYG1521881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7b1818c11c1e9a07aca0220c733a917dc534954cce8a961077362e8aef4a4d. 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/QZZ8A2357605.
Winner Talk (feat. JasonMartin & Problem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b77b7a24da3ac9d85f94dbb3f6a1a694dcdd2421411bbe06dde07ae49ea7ad3. 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/USUYG1437053.