Luluc (Lou-Luke) are an Australian band, consisting of Zoë Randell and Steve Hassett. They are based in Brooklyn, New York. Luluc have released five highly esteemed albums; Dear Hamlyn, Passerby, Scul
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 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 0xf9ae03b20aa84b792c77f8a8fa0153c40de41609b7ea170bda32582669331407. 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/996d7c5e-c4d4-474c-860f-190c19492b67.json and https://artists.proofprofile.net/proofs/artist/996d7c5e-c4d4-474c-860f-190c19492b67.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 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 0xe97dd7cfe31868fa5eec8a982cb131adf23bcd7fd04e0db8ae396c65f50cc125. 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/USSUB1412101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0685563e56d1cc677e1bfc162e855b5279686cef3fcb4cb67c756d096ac1e8f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USSUB1412102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29f0b53ad37619e92c4e6cd0e08a80ab6f9ef89fa9d4f5e0bfce8f8e5162ecd. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USSUB1412103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd571687583a14c9d34525ad5e6d459235d4f207f30e492df5ccefa9674530ed8. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/USSUB1412105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7901a9fbd047cb2b0fa4c2cd7010367ac10ed2f57a85d9d7d963b772d5b77f1. 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/USSUB1412108.
Abigail & the Whale (The Blue Queen of the Deep)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2632c9c8a13f9743038771c6f7fc6ee161d14063441189961da28b1cf32791cb. 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/USSUB1412109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98450edc609652127ca6d669db84be3bcdebf877b57766d353328a94a7e843d. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/AUVB01400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5363ddf154c77a21a45387e778a454ee66bd1bf68b1e13cdc1b8c084ec393ff. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/AUVB01400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505644846d573041dfc33f5697758153b6c60dee7ec2346f5fe13a3adad593af. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/USSUB1409005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc558131e7245b9adaa57d730b8b1f711a25344b9d71523d74917b137145b7d6a. 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/USSUB1409006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926cadca949ab0b74020cbcf27742d820ebc148ce2065dad40ed720b57a23bb3. 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/USSUB1409007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07f00061feb0b16dbb293827ab8719998ec5710b938732188f073a8f8c7967. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/USSUB1409008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da0d91f50878a5639ecf3d01f3bb1504c6f49cb0dd0a83257bf98a0b521580a. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/USSUB1409009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a7a6d85434cc0be0edb6198b071eb0ca85d69c92243a92e28b212a32128460. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USSUB1823502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa73ab0f254fc3e4263ad9e2073da8a0c4beffa87adefac0bd2607e7adc54e0. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/AU2VH2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc88c75bc8cbbf95dd9ef5b6a50e6cb6e04afdb27231be77c78fd3bcbfbe00a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/AU2VH2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fad4317f62c066614c186dd21f6e3e1764d7b965dd3a294bcf089c7e81bb58. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/AU2VH2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9777b0e7402558b4960e5a97a483bf20238d55b172ccedd632107ff0207286. 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/USA2P2315652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2de5000b53e61cfaae6e0d497603ae5e0516073f0c1ca0f85bf86ff697c996. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USA2P2317195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef917593b6321658520eb9411117d4234b49567c3639073d71f57f20f1101fdf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USA2P2315657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4fbc6b8e58c95f2b45c85f0704378d5c9f5ce998e7000076d183066721bd18. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/USA2P2315656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b633afa22e8faf47ed22f84c56312aefe37fd016c332fa92ea2c09da2bed2. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USA2P2315658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5844a7b2ed857641d507533a9fde10fcb5f4bcecfc447ccf39bbea49d8976df. 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/GBAFL1600050.