The LaFontaines were a rock band from Motherwell, Scotland. Their lineup consisted of Kerr Okan (vocals), Jamie Keenan (drums, vocals) and Darren McCaughey (guitars, production). The band was formed i
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 0x7378f6dd6abd65ad7b4f95ac432e2dceff4d546b90f73477d5564ab5eb0e0f1e. 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/cd7cac41-c1d7-4856-a703-693f010fcd39.json and https://artists.proofprofile.net/proofs/artist/cd7cac41-c1d7-4856-a703-693f010fcd39.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 0x3d8321d7a162c0923fc868b0717c2418ea472889c66f14461e9f11f5bb9efa2a. 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/TCABU1469322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1266f975aa4db5d5bc60986ab3f477a82a4946440df9ef2bee3ec6817f6808e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GB8MX1400342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fef9292443c450eb02374d232681464790c2b60d81f8bfea3387fb94507021. 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/USQY51556569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb1faff910bc0e6122b1e62736f03873a76fa17aa3005f0cd45d60bb5546b01. Chain 2 (Bitcoin): anchored in block 957540 (2026-07-11T08:19:50Z), 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/USQY51556571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3d80ca1717458ffb165fc25f964b05ad8a2e070422e874d37e9ea7da667fc9. 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/USQY51556572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f0d9d5f86d4c8d309b6d74c174970646c7feab2ccb07a29ef66b49afbe8fb9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USQY51556575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc719bda15d3db835d146dde4a57d5858206a7c09d61643a55e7a3d7c291086a9. 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/USQY51556576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9402bb0269bed9414fe601d212d55186bd07df8779de19132e9be38f216f0570. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:07:29Z), 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/USQY51556577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeff5c70dc8eb8aac783c733c7a4c130ea8290523f688e9c73dbccc464eb626a. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USQY51556578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd286a39ae747a12b08634f343f245169a566cb40a3f01d4f88e7e34d0d9c2a68. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/GBAJC1700293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1cf35865329f6f1b728c071bab062bfe5543912019fee058734971b0ac8cbe. 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/GBAJC1700294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442be328a2a71b5dabe59d7a44a2db6cd612a0fe14276049b36d71141bc33940. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:06:34Z), 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/GBAJC1700295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0138cdcf0f416fc4332e1573d4cabd9bc10d35d7e8496bb712661c6af9358b. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/GBAJC1700298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2732ab99349a696bab41d247f3f6b2538e53da868acdfe4362e5db1de1bad3c3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBAJC1700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68306234b5e1e70eb0f60feb6250884121510827de0a6458229e1e9a04fd33f. 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/GBAJC1800235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bfa5acc0f4f51f433c76f96092ea0a08017b9f6d8f424f2b4b97f5727ee16d. 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/GBAJC1900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00d47728e861d68b6d7eb82041ca8c7077045e3c6c8ad34d02efdf7b5c537c7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBAJC1900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77a0b7a54bd4c82faf4f2a12972f80f01eb2297ef4c61adae2bd3d3f7307b0a. 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/GBAJC1900207.
Scotland Bonnie Scotland (Sparkos & Her Indoors Remix)
Scotland Bonnie Scotland - Sparkos & Her Indoors Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc5b57ee52696f9392d3b6e2ce58c60acc3f673ada9aa05c27dd674424c7c22. 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/GBMJG2113479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460061036015e166ed78b6c34e671720d976ccd4556ce48c5e448a6f2019087d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:16:41Z), 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/GB8MX2101018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1ed535e53b1e73232fefb985cbd646ca30402ff43e830d8e3f82bd3b73cf57. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBAJC2300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa863f9c21c6dfb26ada6c95ea098ba46a517d95e29dd730ea193ce5e51f8a419. 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/GBAJC2300925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08db75da87713c49674b784cd8989491d830f4bfad2c5ca61165443c2cb369b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GBAJC2300929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f2e9abf79bcb75af3f8ce5043249942e7661f1f4217c099d7c5a361e8168ff. 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/GBAJC2300931.