Hypasounds (born Damian Etienne, 5 December 1982), is a Barbadian male soca artist based in the Caribbean island of Barbados. Career During a brief DJing stint in the United States in late 2003, he a
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 0xcf849f455a09c69a712a33bd49784ff8f78fc5a4550d5413e9bf11a71d5601f1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/490e0204-f999-4701-b8bf-8f5070a82873.json and https://artists.proofprofile.net/proofs/artist/490e0204-f999-4701-b8bf-8f5070a82873.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 0x05eaac675d0824a550e2107994c35568c38525bac8e9b6dd2b8e4d8f13d8d302. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:25:14Z), 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/TCACP1613056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1a2477521e21a621a6515d67ee3868e2f13284baad68b9cf4cd3625185e55a. 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/QMFME2146288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43335c96799a2ce8e0744a9079598d7b820962cca859ec7f6eb4fac1033500c. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/QM4TX2276612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e1092388d182f919497ae3103c5bdeb8e5f372499738a7198a0b86149488c4. 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/QM6MZ2204641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e1092388d182f919497ae3103c5bdeb8e5f372499738a7198a0b86149488c4. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM6MZ2204641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55dc9fd2bf7357c8f813da5224b85a42fb6fc6af89cf8bc55039b250db2a8a5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GBRKQ2349970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5fbfb2e54eda574a35e8b2a771c473a3b5eb48a76efc42a90f9221e83f48dc. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAHA2326740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e255a83909b9c4597c2b1a4a15dbcdc04de8fa62f61bf34502f482a8991dbb. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QM6N22462545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e255a83909b9c4597c2b1a4a15dbcdc04de8fa62f61bf34502f482a8991dbb. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QM6N22462545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735ef3fbf6ea50b9b155539dc42152302f7a00d6c0f905d351c691e72066e2ad. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZTV32477553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7bf4cbb5c2a90089b4f2ac947fb32c15922b355de1c89e2f60956e13a00a25. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZSTP2500331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407dcf0a8884af4d4f50fb05c7b043efc618a4f61f52fb2416f7f09a42287ecc. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/QZSTP2500385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578ae00e8e95978cbd27589c7273c6e315286a7db17c60102051efa15a690aa7. 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/QZSTP2500435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924cc7793fa5a8d7445b4c99019f322d097b40945d18ba805be9c1292961b381. 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/QZSTP2500439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ff4c932fc08743ed0235d8143cb9c47fe4f816940e026dfd222ce9ef572592. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZSTP2500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae0c5806c9710f0891ffdb0e05cc3efbfcb0222cd481f38c8ced13b770769de. 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/QZSTP2500438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e782378a0fe9486c64cf879d872a8f236d62cf0464eee6bd206ccb71a681f3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZSTP2500446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e782378a0fe9486c64cf879d872a8f236d62cf0464eee6bd206ccb71a681f3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZSTP2500446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaffb96ca8c8861bf630330c573dfba22c47937e454a8a62ff93e4eaf62b8c5e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USVPR1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac87dd5d23012638c1ea2384ebe6eff977a0cd0adfe8bc662f74499670408d4a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USVPR1600650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27971e662c58992faa82a5db5c8ba7a066c80da50e5c2c12a156a8e5a0f4c8a5. 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/USVPR1200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf695b93b3b66f42fc36faa0f6187ebf27806d493ac3827cc4c0d75824171ef22. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USVPR1400603.
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 0x756b6fef1febaef94eb6e84acb3ccc683014ac3a58dae48692220cc7e953c22e. 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/USVPR2000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea96648e9b6e8b6eb3073e47a662559846d8ccece2e3bedc8837d5d8d5939d3. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USVPR1900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5713a8fad2ae569eb02326f11228c88740c772576b3d2e08407016da47666625. 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/USVPR1800041.