Mia Young (born January 9, 1970), better known by her stage name Mia X, is an American rapper and songwriter from New Orleans. She enjoyed success in the local "bounce" scene of the early 1990s. She w
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 0x0f26be20955babd5f3ec4803284fd33e8088835592e817f4a2cf7553468f302a. 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/bd2e90bd-0488-404d-a2fb-ad6d5247ec08.json and https://artists.proofprofile.net/proofs/artist/bd2e90bd-0488-404d-a2fb-ad6d5247ec08.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 0x4de198ad59b0a1ead2033d89b2ea03a521780a74803d9ea8e5bcb3fe630b3214. 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/USPO10900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d379478c29cffca645e92cb0c61b0e0f75a334562e0efda5ae5609d9177233. 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/USPO10900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4507233dee4002a8c3b072d094bee8a846542e2a569dd5a0310b92dc8027d. 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/USPO10900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866dbc4a32513c4429cb3cfbc01075877ca6b404fbd41c9dbecf212e2a4fe3ff. 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/USPO10900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40ea9c7809ff5f898145958fa1f9115e782ec20b339a57542dfdc42f477f993. 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/USPO10900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3792115d449876534e4c9221b843e636d632f30b52d297ae4684b5d2cfb5f3. 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/USPO10900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5ce8793a0f16a9bc12194ff4ceeba822f802a716351fe805885a4c69777954. 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/USPO10900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742b791a5770ede85fd0fbe55b9b71fda137da1327a14641e9607b6e9b711c95. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USPO10900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc330ebf94bfa2402fffaff1dafccdbeaa6ea5f6339055af03198a8f17efe5f. 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/USPO10900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660d8ae180fa090a9419594e1fe54f8c8aa19366802b70e4e8947def3d256dd8. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USPO10900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc85bc1e5021c233def734e5de50b151fdce9380b4d2a510490fa73b18a7d902. 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/USPO10900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ab2a2842722a062d0fe627c5498812e2339d562b0f3a49ee3fd83cf2175de9. 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/USPO10900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb521bd9631adfd7029b36b7d58172ed83b3b8c7a21964bd25f916a83a007140b. 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/USPO10900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f622cf0726e60333b45bba8e2e48ff81dd839976977edf66dc3cedc5b3f5b7. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:23:21Z), 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/USNL19800181.
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 0x22a548f8df85c9463dade5938ec23e8148d55fb9283289d4bfbe2c98d8961d77. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/USPO10900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9baa479a3fb8d986cdc9f47c3cbe0d54a58327076fcd7fcae544040818386a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USPO10900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714894d83425db6e0dc3e070636a6632b90060cd81798a5561b9bd01902f0ad5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USPO10900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde9fe808af228c4f9e5d05a95cddd8fae7b5379a28a44a2057224a560089832. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/USPO10900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114e820535c32d2d22954939aea0e60df87694d7c0bdc97d0abd2b594f3c92e6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USPO10900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79bbbf4666158ee3bc1c68d4e96dc2735d74df8b09706b92cd1463affc5e210. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USPO10900092.