Aquakultre is a Canadian soul and R&B musical project from Halifax, Nova Scotia, whose core member is singer and rapper Lance Sampson.Stephen Cooke, "Aquakultre’s Legacy spreads message of compassion,
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 0x1e18f4f00ef01fa3b12b2d621bffd53e7fc3b99c32ebbf9c18038a2e70f3ab56. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c3b0572-b263-4746-9034-570fcb763687.json and https://artists.proofprofile.net/proofs/artist/8c3b0572-b263-4746-9034-570fcb763687.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 0x540518e5a0e684838566f0cbef0d402618ab5df98f62ebbb6f76d4c6914b8169. 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/CAUJ22200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628ee76332417389206f2e84bdfe23b911401805c358dda41aa1eca0b0ffecdf. 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/CAUJ22200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074f252fdc903b23a84f4e9f4ea628cbbb95c4d41f8b9e41bcbb269c9e94e601. 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/CAKRO1901006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba001657c2b1b8a46b145d67ff80a5a00d0e16450063921de9efd77f81ae3f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAKRO1901007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba001657c2b1b8a46b145d67ff80a5a00d0e16450063921de9efd77f81ae3f. 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/CAKRO1901007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98ffedb59213fe46484133f2f19a8e9dcceabfcbf90cdea9e28e35e1b4797dd. 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/TCAGN2292116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e97d70a5ebe6aa8b953ff8b7dba6e2b74ec738a650e2ee5f107e2f48bbb309. 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/TCAGD2239934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d29e257e30c05cc0617831815338505ae54bc8abfccc1228d6dd6fad579cd2. 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/TCAGD2239939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00b27f1c0a8c2c40e6dd7a4ab13fbe48c8fbd39773fef1282619abf3f531ec9. 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/TCAGD2239947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72f9d498e3f4b205ebf1739c5a40173a956abf9c265e13c3937a0bafbc59f8a. 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/TCAGD2239951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9555174a8b1e6050ea90054a2d70eefb0f54f8d098bab10dfe98d666500f29bc. 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/TCAGD2239959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31e58f567da890453fd858e6117c5a2f76d5a17b24fa22bd67a007c5c2151ee. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAGD2239963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea4a8a355e0ed94c274a06af811133288a366cab68c72fa8782d70a3f454dc7. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/TCAGD2239966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1885b360b24dec2fc1eb49542bb503404d06c8ffff6fcc3906c072a531013417. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CBBYS2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f571ac461d07e3225bebce6f37a3153c7f747e849500aece5edf106fccf6d2. 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/CBBYS2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60193e202cad176418dd3fbb938c0f85919c27fde2a598310dbc360735b1d5a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CBBYS2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cff5c43e1b56d2819cc86fa50834030b546ac231413786bd4400514af1f332. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CBBYS2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485f60d745b44a8e6fa1f05108b8b95c19807449569f4ba88abd66cba679831a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CBBYS2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43dbdd51cc18fc6454b5f98d2addc1a2d94ec73549e90305ab728173d88c0f14. 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/CBBYS2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401688c1fcc71a41bbea35fc814e0c6047f36fc7c7fbd1d18855420f4a7f71ec. 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/QM6MZ2410656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad6fb0a4e7496c5e00ebf7f575ff8e51e0385e9fb3890d69afa789bd1342f8a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QM6MZ2410666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0465b7b955695631eca8e2b7f3354ac903afcf7f2a434b32fdc0520fbf192283. 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/TCAHJ2320339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93c4a5f89e35a73f1797565bf107c6c361fb5361c275e97ab707ebade5823f3. 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/CA5HZ2100010.
Summer Night Songs (The North Star: Finding Black Mecca Soundtrack) [feat. Aquakultre]