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 0x88e602c0c9ee65471394570ff40897e49709b963811bb4982b76dc3fa1094a22. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa6618b8-15e7-4935-81f7-1eb1ac572bff.json and https://artists.proofprofile.net/proofs/artist/aa6618b8-15e7-4935-81f7-1eb1ac572bff.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 0x87c9072143552f126b31b2d40e161bc2558ed32eec4b6781fb4a69730b875b11. 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/AUBEC2486567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f9c9edaee2a52c49ea73ddfea2e0404da84b8a6ff438913c1c679642d8e7ee. 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/AUXN22505123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb2e60521f930132f30695cbba6295d542fafdfbd77c5266391aaebe5f38cc5. 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/AUXN22505124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10e4170c7ccbd39aee60930378f70e48d3590ac65cde66a2050c0e849e251ab. 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/AUXN22505126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bb349a5dcfe8b5c8c7b5317d4e631f3bd153ae084b832555ad85b659ab1dfc. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AUMGB2400666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7f71e1697507a11419a1ce93d492e5e22ac8fd7dd516f7117348788302533f. 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/AUXN22505127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08da0e68e547bb8329639d786a74cfe8b88ecf26986a386e286d81de452237df. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:10:25Z), 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/AUXN22529593.
SHININ' (YBA Remix) [Feat. Brazen Barbie, DEVAURA, Jaecy, Raf Receipt] - jaecy & Raf Receipt Remix
SHININ' (YBA Remix) [Feat. Brazen Barbie, DEVAURA, Jaecy, Raf Receipt]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17d96e95fe4d1a6be56dc141983e7218ccc480108a5b71b48e717c049ebdd09. 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/AUBEC2464819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9c21f8caad62f1b9edd3affc2428642304bc1fb0ac17eacc216b414873fc13. 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/GBMA22419845.