The Hu (stylized as The HU; pronounced as "the who") is a Mongolian folk metal band formed in 2016 in Ulaanbaatar. Incorporating traditional Mongolian instrumentation, including the morin khuur, the t
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 0x3d6575f2782aa61199bca0baaa0801063639db70d4eabe424eeb1903f86212b4. 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/c0006404-0a91-49f7-a3bd-ab894ea21cab.json and https://artists.proofprofile.net/proofs/artist/c0006404-0a91-49f7-a3bd-ab894ea21cab.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 0x926254c979642a06d7b2a4f8059bb529ba6c553db71ed05b7ac3577b1a0171cd. 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/USDPK1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40b664f74b4bbe768d9025d4d5b267cfe3a7e24e7a0e6656a9788580abfeb41. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USDPK1900111.
Wolf Totem (feat. Jacoby Shaddix of Papa Roach)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7689c9ac246496ab02c723fca22da7dae60a40883798b91344f813cc3f13678. 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/USDPK1900170.
Sugaan Essena (Original Music from "Star Wars Jedi: Fallen Order")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960745c3c1c93619c56056cb8f09b65c4b847e0dbf8482a862a634064e56ad9d. 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/USDPK2000003.
Song of Women (feat. Lzzy Hale of Halestorm)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04c9d5efcf96b3006aadf0ec8553fe5341af114df0c9eb314802464c521cc7a. 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/USDPK1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa334f65cdfdf8ddf1047ef4b0518fe90d908226051a3706ee38f0c3fe9114642. 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/TCADY1880557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48e44a9ba35caf02e402b729052c8d4cfc3c96b28a2e316f1c4ac86affa69f9. 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/USDPK1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf406d455090cb49bf65e3eaab3aeaea9ce1c7cd7cfcc5eff5fa10411e6c66bb5. 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/USDPK1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926254c979642a06d7b2a4f8059bb529ba6c553db71ed05b7ac3577b1a0171cd. 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/USDPK1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc15b3565548f8cb654d0eb7b7af843eaa6876ee5a823d0e5f6bdf12aa9949bd. 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/USDPK1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb470fa9701abead57d026d68e20c9e732296eebbc0c0285e8e6b89c82b6e78bd. 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/TCADX1835822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15299842a8a551799b22effd1c90fcef9f0145e80f363c2079997e85010bb5f. 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/USDPK1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040f6a6230eef28c7e93b148077d2a567afe671988dd59c73374f6bb84aa09fc. 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/USDPK1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7689c9ac246496ab02c723fca22da7dae60a40883798b91344f813cc3f13678. 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/USDPK1900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40b664f74b4bbe768d9025d4d5b267cfe3a7e24e7a0e6656a9788580abfeb41. 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/USDPK1900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960745c3c1c93619c56056cb8f09b65c4b847e0dbf8482a862a634064e56ad9d. 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/USDPK2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb268e31b6ee2e26fb87e3a5f2c5bfa38ac1f4005c2152d505676be10fbb88424. 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/USDPK2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e49d0abf0b057554c6e81568d3af0ae12878f61f724434cfabea11ed8e7eb8. 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/USDPK2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9103a74424ed1edef5834c7fda3e9022763f4e7d07ad8a78e6cf7a7d65a910e5. 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/USDPK2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8ef00dd4bbb4daf43cf5a32c0714dc07540339eeb7d755cfa67e665fbddb5c. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USDPK2200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6462dbdb786ededb110dd33417d92f04ad08978506084b872e38e11696fe8. 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/USDPK2200160.
This Is Mongol (Warrior Souls) [feat. William DuVall of Alice In Chains]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f7f7da3227f9f815ea79d7985ec372beae6a0f4f3edf81b210c27c96f568b4. 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/USDPK2200323.
Black Thunder (feat. Serj Tankian and DL of Bad Wolves)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dea60796d385425cd7ce201f511d4f9c212792ff00d7915c873f7c68577a34. 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/USDPK2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f7f7da3227f9f815ea79d7985ec372beae6a0f4f3edf81b210c27c96f568b4. 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/USDPK2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544d4e0c467ce690816286551ba546baeccff54cae779111646c936f729acb02. 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/USDPK2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dea60796d385425cd7ce201f511d4f9c212792ff00d7915c873f7c68577a34. 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/USDPK2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f7f7da3227f9f815ea79d7985ec372beae6a0f4f3edf81b210c27c96f568b4. 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/USDPK2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8ef00dd4bbb4daf43cf5a32c0714dc07540339eeb7d755cfa67e665fbddb5c. 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/USDPK2200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf816ac31ba98f9a1170648b9aef01ba03d1cae5cd8eed5f870ca7f2ad0a757e1. 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/USDPK2200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc1cd96e2021f68748758da625f7852a5517391c8d55d974dcaa9f48b58ec94. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK2200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d30cc75f24ef7f00543896e287fbc38b0d1f877c32562d1c9691e0ac581794. 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/USDPK2200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efe9df72d06eedb726f771e04c81cfc9ac41f1caa2b57a72ac085ff066f533c. 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/USDPK2200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a11c63ca50b96f6f4f25052d79acb80efe93080ce65e2de5f69a544483c336. 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/USDPK2200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a4c34177fbfe2fca7b09b0759c79da5ab8dc94f35efc3bf249fc9d16682633. 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/USDPK2200127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d491b8bec0bf2bf4f7ca29a32e81d66f454e65c3511ae8ebfc92e6145b3d219. 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/USDPK2200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ec05013b1ccd2d0fd5b19796b20b0f517c69075d76193ef0bc23399f51f762. 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/USDPK2200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba78394af5653a44f588969df30355ea35f8a1810a9e57f887bd9520ff9af19c. 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/USDPK2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c87476a29295b96d3978592effb6cfef57d51b306b9f625fcdbca964267850. 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/USDPK2200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9549f3aea4f20f1a0e9d21bcc06ac7ff06043fcee2112315b3622e60c5231806. 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/USDPK2200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac6462dbdb786ededb110dd33417d92f04ad08978506084b872e38e11696fe8. 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/USDPK2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f7f7da3227f9f815ea79d7985ec372beae6a0f4f3edf81b210c27c96f568b4. 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/USDPK2200323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd98c446464bd225e30db729227e1048ff2d2805a0bf484d3b07a9633478750. 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/USDPK2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95fa1873967d37f45d6fca88468b8efecb6fa5178d364c2b5d8bb931c9829ed. 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/USDPK2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9604e356339c551686fa5ea7a1f227e3e84c9306d4b2b698ae6d4db5aa29e26. 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/USDPK2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc81e4d687a17b02ab9d397a0453e42128ae1d06a7d0cae8f74b7d361b265d6. 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/USDPK2300019.
The Legend of Mother Swan - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e2e62417cd492959e1d225988d628f0ed8dcf2055c279ab39b00394147882. 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/QZW5K2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e9ebb3f274c5b4781f369784e262b6e6c6d61de58b61dd873b13c799dc4318. 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/QZW5K2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9daf837d971ce06df545f125fdad55de5059a9239321020a39c2c5127c5e0b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZW5K2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdcfbccb7c1f3cbf3f2279f7352f8b053c5ed9ac59d36c5d9dc049c1c5ceab8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW5K2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcff45ac9058c9337b7a5348c773eba884cca0987bb63adcc0dcd1ef9daf58c. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZW5K2400010.
Wolf Totem - Instrumental Deluxe Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06594a23a64495b4f4ea3b6c05c8386a584129f19c1248912811e19b82f5a0f. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW5K2400036.
Yuve Yuve Yu - Instrumental Deluxe Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a54ff6cbccb2ee2dac707080afe666209fa8059026bae90429f21aa8568238. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW5K2400037.
Song of Women - Instrumental Deluxe Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607dd876671d59b5b665b2ae81a83ee511593a5f907ba850b75e975a2cc26e57. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZW5K2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c14d5e1baf81e256488125a75d1bf16690a61f9125f65f306a3b3a928203e4. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:23:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK2300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9aee2bfe31bf531f7a254621114b9c826dffd638baf6b2c841a2506ad50f483. 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/USDPK2400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dea60796d385425cd7ce201f511d4f9c212792ff00d7915c873f7c68577a34. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDPK2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd98c446464bd225e30db729227e1048ff2d2805a0bf484d3b07a9633478750. 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/USDPK2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba78394af5653a44f588969df30355ea35f8a1810a9e57f887bd9520ff9af19c. 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/USDPK2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c87476a29295b96d3978592effb6cfef57d51b306b9f625fcdbca964267850. 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/USDPK2200147.