Teddyson John, M.B.E, better known as Teddy or TJ, is a Saint Lucian brand ambassador, singer and songwriter. He is also a keyboardist and percussionist. John was Saint Lucia's first artist to win and
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 0x8baa1464866a01a9d951513700db4acd6fd4398bf2762ae258687fb44b54d163. 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/c0bb246f-8ac4-4cbc-843d-0461367004f5.json and https://artists.proofprofile.net/proofs/artist/c0bb246f-8ac4-4cbc-843d-0461367004f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
BASSink Productions Presents: Mile High (Jack Frost Riddim)
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 0xf3addf9bf3892296e9078db87f8e5a50d448c2d329e0e05c7100829365a17860. 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/TCAEG1945447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c10c1790e1530dac08011f7db35d39447ce28c1aea405901abd1019a272d874. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/USUYG1300901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc19283cb353a9c287d85514d483da83125d3d6ecc456eb2c21e7a27d52061dd. 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/QZHZ52114378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a58d95180f4c834792e0779000c17312abac251cade932e54499cb7dce50449. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/USXXP2100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe823f602a9bf01266672f7b95e264b7574f342d3fa0259bc33274d76bcfd7346. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWDD2439072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f9226366b8d1d4a73a0d7cca3dd9cb562c892e944f11b2f909d386f454fcc0. 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/QMRTJ2401111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8da718b377c9d93bb983341d698cb1b21f412a9fe5b682b1d001aedc7e0e9a0. 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/QZZEC2431190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf87f22e86de94d4e8fd4c0140eb927d1519a329b05eaaa2b9c8755400f0cac. 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/QMRTJ2500142.
We Muzik (Soca 2013 the Islands Caribbean Carnival, St. Lucia, Antigua, Barbados, Grenada, Vol. 4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc9960be0331bea3eb53fa733ffd2b21ed0163650bcae1966f2eee3e5d339e6. 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/QMR6Z1300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008167c57a5ef36df00688f156944eabb05ff8a6f7ba7d77fb564bf5659e50e9. 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/USVPR1900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9953ac6378a46e2ebc1fcea25ac0d30b24a67cf192928d9cf86aa81570bde3e1. 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/USVPR1700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf936486a0e39d63856d787394e1ae9beee21b0a8790375eec9e34a9cfca29bd. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USVPR1600648.
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 0xc90c98819029f170561ac317a7a63a95a8f28a52b657ac7bde24d5cdeeaa6825. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QMR6Z1200049.