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 0x6baa60838c2321ede50d9804c48fbdac25df238032ebbebae7a78f3c7fdb91f0. 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/6b19c0ee-cfa2-4935-9f2d-d110730438f0.json and https://artists.proofprofile.net/proofs/artist/6b19c0ee-cfa2-4935-9f2d-d110730438f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
14 2 Life: Illustrations Of Self (TCR Edition)
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 0xf552d7cf9721a3730b3f77988d98c2a733139c35805bc33d83dc46ac901d17f7. 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/USFVJ1000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227b537676f0176fefa34f4c4e551e8fa25ba8914b06f500175e6c1db3a35580. 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/USFVJ1000005.
We Fit: The Workout Plan (Extra Reps Deluxe Version)
Get Your Weight Up [ ]Remix[ ]Bonus Track[
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710229b8fbe3d1d04b2d56d43787fae262e40f094a71970f4f38e017a2c19506. 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/USFVJ1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185993ca76f88214a9ed4acf4cf74186ea616f8e3d10147e798f40124b7bac44. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USFVJ1100010.
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
We Fit: The Workout Plan (Extra Reps - Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd708e90dd8aee8d289dbe52b5323239f14463d176fa22f3510266c8ed00ece. 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/TCADA1732697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed486926be64e5178dfabd1b2c7410795104689caae3d75c9555fdb670420057. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/TCADG1767973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53181533459421ed6987800bbe1bec845f3b7f70e2b4c8627841d2118843f373. 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/QZFZ31918073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f258dc31da79aa4218a295eef5fd30dbd7482054110107b7864ac6c530bd05. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:37:38Z), 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/QZ4JJ1930182.
All I Want for Christmas Is Some New Jordans
Both Sides of the Blessing: Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc58257f42e4afc7ea2ac76384480b99e551b193ae0faf578e1a21b66fb53baf. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZPLS2011045.
We Out Here (From the Original Motion Picture Soundtrack FREAKY PROFILING)
POV EP (From the Original Motion Picture Soundtrack FREAKY PROFILING)
Low & Slow, Vol. 1: The Instrumentals (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c956afce62e6a88370faed312ceddd7ef4f2d3f4cdebdbc1a86209c980f4b4. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZHN82522158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af9f9b7a56999d9d5a76163bcb9e7465a189c0fc869fc0cb602c9fc9c337fd7. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZTAZ2501384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0c6854840054844b7e8775a5f0971d2a08bc5118fd25d8a0444022ab3d5306. 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/TCABQ1334062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0d097ff5e4423a128fd619d0ca4bcfc127e401d120e88306e39c0b70984585. 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/TCAAY1112633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da9100f9a1f3e697952a736e0bbe2d7c688ffaa1830ae089045985df999efdf. 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/QZDA52236760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe943ee4acf97e648f40a7577463ff5a99bbe2ad26e35fcdd1ddd5aa5be14ce31. 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/USTCB0929603.
Who Is God? (feat. Jin, Phanatik, Ruslan, K Drama, Jahaziel, Theory Hazit, Eric Cross & Braille)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe0fbbed9095983234c00429ee9ded446a2c2aa10a5b9c4a5db63c15d1a8f69. 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/TCABN1391423.
Spiritual Awakening (feat. Matthew Bracey & K-Drama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a647134b51e53ad2eacee08863b680b2a9d1dfd921467519d61a0cfc03d0c5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USTC80984336.