Lustans Lakejer (Lackeys of Lust) is a Swedish new wave group formed in 1978, subsequently led by singer-songwriter Johan Kinde who has been the only permanent member throughout their career. They wer
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 0xba7c5d53f4caf0d92cd731528c8ac125c249bc97cd53fa1b38ad74a995d7df45. 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/356f3c04-6e09-423a-9644-15818a08957b.json and https://artists.proofprofile.net/proofs/artist/356f3c04-6e09-423a-9644-15818a08957b.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 0x579827a0f3823550de9f7aa64a742d9faa6162df160ad9982bfc3286389045cc. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/SEAZD9228020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a643b8465c8326f323f3066e1ffa44e417498511590b7a2fc8fa40020e7fc6f. 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/SEUM70500269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3014f7709121f70a09dd66d6450a183faba5b95a8f90d29a721031e12e4e4e59. 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/SEUM70500271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de5d923fe00e6cf7e6355905dcdc2ddaace70da41e0ccf2d7ceada6e9a83a8f. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/SEAZD9227060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34196e5b7b6e60aff4d676d677d6c591a849e4b537499a7bbde7ba2fd57ccaf1. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/SEBFO0400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f7ae7ff4abb982d96db47a562359674c8f899baff0d9bc3f6e9ef4e6d01ce2. 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/SEAZD9228040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e92cbaef87c76f93c7fcc0cea7d53ae04626f98ef03c03f616dc14a19c3b4d. 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/SEUM70500272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7eed3fe3e3ad220b98dba68aa732ea5aa9dd3cfbeaa952c2b954ec98468b891. 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/SEAYD8217160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cab2f291ef90f385db3c9e25a1fdfdddc2bb6ec290ef657eea5e0466ff9936d. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SEBFO0400447.
Diamanter är en flickas bästa vän - Long Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fe2e7bbf2bca19cfa3ce1471df77119347b03ee614e30a4ebcfef5e14176f1. 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/SEAYD8217100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902053c1dc4e8ba2b89673149269cac98c5530132f3249da6806771730dcf9bf. 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/SEAYD8417140.
Lustans Lakejer 1981 - 1986 - Raffel i Rangoon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dab4f27d1933daebdd90959d2abd48630b02b3e2295bcde8b9f306ca96d3c12. 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/SEPQA9818020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7eb8197bce4b561e057b2345db49a9a5cd6b822a556b677041e6e95ee67ef3. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/SEPQA9818040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334ea8f16399d7ebf009975d4920cd07794c914d77ffa3c02b238c18afbed84c. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:56:07Z), 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/SEPQA9818050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a23c4c0d6aa339a5fb949019e70067a54b3727cb1ace3849add1c469963b46. 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/SEPQA9818070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43657cca9f3bfdaeb5f1dc42741b6bcfc8df2b0675f1039824dd99860cef03e3. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:37:57Z), 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/SEUM71002292.
Jag hade slutat drömma om att känna så här
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd515889825ed66d1f0b1b6a821b90cc4f11183f7f825591c4efe95fe4aa5eef. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/SE2LZ1001010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3feb8cf91286b9c629de87ce04fc367a837319a753d22c1c7291f9f954a2d3. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:49:19Z), 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/SE2LZ1001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa7a82ed205d24ac91cbcabc7bc7c38b1a469080837a690eddf2233d7c10089. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/SE2LZ1001060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c3e90fde30f347f7571553e5aa0396f6ecdf32c232037dc751e7698df906ad. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/SEXCG2201101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a344bf21e696a34f5945b0bae8d0c0b8a7d18ddeff4263f596d16753378ab8. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/SEXCG2401801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf70327fa8bf9bcf0fad2c34aab5460251332d765275ad601f66e722c45a78. 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/SEXCG2401803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda273e3339e8cc886f4cbea88a490ae64ce81bb0e34f6c1aad294f83b8c59480. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBLPF2521961.