T-Vice is a Haitian compas band currently based in Miami, Florida. The group has performed throughout the world, most notably in cities of Miami, New York City, Chicago, Toronto, Paris and throughout
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 0x7459779c7d7c8ed2d6f576ed7d751a2daec00b1c91861b6639e318c1d3656008. 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/7bbf6cae-cd0e-430e-9bef-7467724672ee.json and https://artists.proofprofile.net/proofs/artist/7bbf6cae-cd0e-430e-9bef-7467724672ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
T-Vice Live au Zénith, Haïti, USA & More!
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 0x41b95799f8c2ef2756304fa37b89a731805ec416ecb6c13e7d7b0a97b482eeab. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCABN1369727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3f53c4233db5007407a8a735749b0a88fc328a75ef023ca501c3c8180f63be. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCABN1369729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe435e6549ab6f774f3e8ef2c05821c07988482c04375453d4ec7fcd36eaebb2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCABN1369731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57484c216be7db26ae6ff50568650f8d239e651ab21110ba5e522c61c89e6d94. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/TCACC1455372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eb9a2ea042f9e2db4b402bdc63c7a714f96d1b6323ac4ebe352796eeca941b. 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/TCACT1674608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88633e5a90ca2fab276feb77e77f81bfeda462863461d5314e5d7c93356c3f03. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:00:10Z), 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/TCACT1674609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf51e354dfa6d7b1aad0462f8ad7c6f141fdb6bb90a7a8bb5e38cdf255506972. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:26:37Z), 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/TCACT1674612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4fced73ccde5a735b8e555377e0e5656b4e37d9ab3c8507e124d4085e5d2c5. 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/TCACT1674613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411910b09b2985c23e064780ace6b320ed093ca4e826affce3f80de6c937c995. 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/TCADK1701954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52705e6510c18a1aedc155429b4cb01bb118849553459475b238838e13971159. 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/TCADK1701958.
J'amerai Te Revoir (feat. Jocelyne Labille)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f440fb49e69853057aa05653bb28b10fc5540c075c847c8e3bdef40ae209d8. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCADK1701964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cb22e53e95450db07de9eeb1733d7462750a4441dbf4938c41f1813df4a411. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCADK1701965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627697265eadfe950068e9baae2462b20dab3b2a021573136d032b85e5dd44a0. 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/TCAEF1941581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe5f7545e60c4eecf8f0fb86c51ab3c2d5bf523e126756f1d3ef41221b6bb11. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/TCAEJ1903122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ec51354c89e3d76a93bf81aa1153e5a1754aab78efb9b0ebe80e7593a3ace2. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TCAFT2124698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471fa680db7f9f8423b9c070f7c8a1a512e6596e283cc19f4cfec4609d8aa72c. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:09:09Z), 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/TCAFT2155506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d85f82c84f23746babcd350e366a1f33af4993c1c74e9555953f01d23e866a9. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:02:03Z), 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/TCAFT2155513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720808d1696ebba7d35e25b6b63de652cf78b639ebcbeabc4b534e9b10de4810. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:44:33Z), 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/TCAFT2155525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd37f64166bf1e11069bae84b35dcf859f1fff306578e9b710dafef9354d67bd. 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/TCAFT2155547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03b6d6bc6652eb4167ff71bb0023c9e767983a655ba9d447f9a2d6f68e2fc0e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:15:18Z), 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/TCAFT2155553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3d1883cfbaa780b2d081bc785753bfa0d2d6a23d47a04489853923f9da7f8b. 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/QZTB72265113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6623b443f6195e048ba0ff5071ecd2f8d9c99a32e7e464167c28e991b548774d. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZTB72265114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d61bc3c0515173782863fe48d079c0f01e47246a5ad82ed898fc575a10d1545. 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/QZTB72265116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e6c8a478cbafd4620ce149e44dbd18136ebb6162496dbdc1f6e9f45af2cd09. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZTB92209219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f79022fd6f40d9f5020bcfe7a212a29500bbaed1fa9ed86d5a3a9357fc63cf. 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/QZFYZ2319841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ca09228d3d98807aee6bf88d7edb7ec6877660572b0adfcf95be0485b2f34. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZFYZ2319844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba9b8bb13b297ff629543e382e2a0e324cba664da6398e5a831b58dd83eee98. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZFYZ2319845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3557ad55e18d27c457707b4806132d5e6011a31b5a84be1605dd8129eed50f66. 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/QZFYZ2319848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a610639d599593f9bc140fecea0917a90f1f22bf5e843bc9c90f6d14c0365e. 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/QZFYZ2319849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4494e8411c1e921b50863d4135039686f80bdcbeedbbca7718f02d852e1870. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCAIO2411960.