Christina Milian ( , Flores; born September 26, 1981) is an American singer, songwriter, and actress. Following a number of minor television and film roles in the late 1990s, Milian made her recordin
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 0x22a98226796c57ae7120a690c77cd04d143190b3eb84a258c7c7cd9f4dc4ea6f. 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/4ea4ad5b-fc7f-418d-9031-80bd8aa21f9d.json and https://artists.proofprofile.net/proofs/artist/4ea4ad5b-fc7f-418d-9031-80bd8aa21f9d.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 0xd6b629e94a2c33814b4648cc34a8bac1120445db4d61bced8236b582f3d0b30c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USIR20180864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8a4ebab02e27f08ca6acd2506e7fe911644e81453623a9d0a0253929f404b1. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USIR20110355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7e0488d1dd60b786b343ff3fab52053f9bbf93f5d99063dd6056bc06de0c92. 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/USIR20110362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e341e702a6b68eae38aa77bc174cd615381caa20453e9d5446ba655af939c2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USIR20110353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e05a69244206ac2a6376547b75a354d2b06c56359783d27acad14c2a17170c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USIR20110357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce75d945a642430ce04b0a6634af36cd40fbb9bcb08a2c243223ec325043c09. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USUM72205213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f0adc2d0119523b022b848b26a096d4aa4142883fe346990ceed6d8652a42b. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USUM72205298.
When You Look At Me (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f3cf6ba6e25c5bf1ba2c9feaf6557f536da9155ea4936af5352f5e1ecd7cfd. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:15:04Z), 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/USIR20400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62faaebed23304524995418b32df9ead06e73ad9f9d2c638b530eccacda1dba. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USIR20400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52adc9c137a61697edaf981b6c1d5f38ac7b48a61fad4540c3ecc26f347aba1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:59:35Z), 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/USIR20400366.
It's About Time (International - Non-EU)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197ce9ae658c450d652b47394efe442cf0f1bb20219a33a3fe3ea876fdcb27b8. 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/USIR20300789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472d49546ccc1b346479d7003cdf7b441b4cef7bf9a346f18e24245ae3d1f9b1. 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/USIR20400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0150ada70a5f3dde620f00b48eb1aefb915c6d1570cc913fac454c936492fe92. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USIR20400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62faaebed23304524995418b32df9ead06e73ad9f9d2c638b530eccacda1dba. 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/USIR20400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52adc9c137a61697edaf981b6c1d5f38ac7b48a61fad4540c3ecc26f347aba1. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USIR20400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02a8a6a935461663a086a7349a2b7a4a0e5dac6d85a377b95322f3cfe589a8c. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/USIR20400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d6195db9f225d46bb88ab50da3bd3fce459e1246e8a1186c2e1aeed8a559c3. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USIR20400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5c03065da855cfb6feabb0f046a84db3276f45ed61d1756789d5af2206f3b0. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/USIV30200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99495cf65dca38f7d9213f16ee0b04450ededf762e08733c255e3f055acf78a2. 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/USUM70601412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acf380003b2ca4af090377ba7434c25f063560e05c4f3087d26afec56a38c7a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USUM70601844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3030748157a7c19459001733f8492b8989355a463253907a29b8dbac7e9c02d9. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USUM70601843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecbcfd89321a32c3d3c729826df9b982e74c33cfdd8900eab288f5f4c7b79a2. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:46:35Z), 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/USUM70601842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9165b37712f98ae9b15572383edc74aa1fe2928de8179a380ebcf19380b806a4. 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/USUM70601837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8204fa98344718123f6b05fdd1e43e110c3d73fb56577b3e1c232833cdbb96. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:14:45Z), 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/USUM70601840.
Us Against The World (Jason Nevins Remix)
Bring It On: Fight to the Finish Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026515766468a4ab87317c7d3de98721d4b45971c16ab5172fa8ca7b9d78a364. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USZXT0929303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd439a7aa7baa10b01931874afd24d79f8a0664b7c7a0b21d8facb63c4c25f133. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USZXT0929304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9ece0205122c07e361a9c23510d236fc7272effd81ad49ea0476b71ece55e9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USZXT0929305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4345d5fb5aaeccd6c3b7d4ccccc9e223049be033bc8f9ba332c84fabe88d76. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USZXT0929866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2b8e1c52310a95611d8e19153121ecc692a6faa5992dcd07c98f5553d63f9d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBKPL1511093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ecf4acc6aabadb1dfe50d7247aaed161addfccd25d242477adb026e4de7a2. 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/GBKPL1512068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d0583ba790ba099edb31091e343afbf2343e7574d672f1b0f2a619a2682c24. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBWWP1501386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa107f422af00696d84607d97c5f7fa66ce411f1ce949c05a073b775743df09c. 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/USIR20110076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafff4f5dd978b7026539e832ac6e3e9a7801dc193e3da9dbb8adc0f973d2ba11. 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/USIR20110361.
Call Me, Beep Me! (The Kim Possible Song)
Songs from Kim Possible (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab81de47d12f1cc0a1f67811121376005715271729a580e8f32a423c2245b969. 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/USWD10220422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8159c5c232fdef96995e0c9753d8776bf29ac959f978c56dad9c37f794464c0. 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/USIR20300787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197ce9ae658c450d652b47394efe442cf0f1bb20219a33a3fe3ea876fdcb27b8. 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/USIR20300789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e4ab8d9114d5facee45eb0fe0e19f6b768170cada521ec5f1a74483e327728. 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/USCM51400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf0541817e6741e3aa8c69229ca60906a8c9d9b5bc44bff311b7df08fb4a2a0. 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/USUYG1041448.
Call Me, Beep Me! (The Kim Possible Song) - From "Kim Possible"
Your Favorite Songs from 100 Disney Channel Original Movies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004c602e8eaade59bd1ef36fbf8eb292bf3ff44ff35d81f25f8ab0a79313b6f1. 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/USWD10628951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197ce9ae658c450d652b47394efe442cf0f1bb20219a33a3fe3ea876fdcb27b8. 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/USIR20300789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afcf03b1effdfd7c098e431e0169c40739b2852bf9f4b6f7222ccc38aa7a428. 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/USIR20400367.
Def Jam 25: Vol. 4 - It Takes Two Pt. 2 (Explicit Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd760cdd539146257ce73b6c4e13e8cf1c500df6144d1e8c4ea5ea96d887e65f2. 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/USDJ20010282.
The Ultimate Workout Collection: Keep On Running
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840ffaf4ed5b26658279d315e30dd7cec7185fbc6815b934806044bab10b1269. 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/USUM70601355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506d128a98ecd718bcc3b7f1f00884a97bad077352dec595248172333fb8f0aa. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZTB92355213.
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