Charlie and the Bhoys are a Glasgow Celtic-themed Irish folk band from Scotland. They formed the band in the 1980s in Barlanark in the East End of Glasgow and played their first concert at the Squirre
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 0xca111badf0cab6115b434cc3050b521345ad5a8b72bcdbee902ff8982255a0d9. 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/f78cab82-b36b-4000-95b6-059e06616091.json and https://artists.proofprofile.net/proofs/artist/f78cab82-b36b-4000-95b6-059e06616091.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 0x77848a126587974793322d7b22101ba38d34896c7d8e7b7db41805b1e41a7b51. 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/GBPQM1201122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a20c79e9de9aca2235a2271c2bdd365c70a77bbc7215aca7ab693e4357659c. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/GBPQM1201125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd567d832d9254e41754ed928c7c93e756f67ea83ae0ee51041ce50b98c334f8f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBPQM1201128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c6ab0420d183a80be0da8302d43deba7c66e73e684309854711cd9c3c57d5d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBPQM1201130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9273a59859589c9361c3c84e9eeb22d12ed04e83e01a178191acdc7e4580061. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBPQM1200385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55806bc19b68b508f8a25e7310adcf2b0c265c2a01afd55d2112f528e6eff7e. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/GBPQM1200391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6863624a370774ca59c7b4874c5877991e0f6a8247a817c777d86fded7655ba5. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:22:18Z), 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/GBPQM1200396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35291bab911ffe89c1d685414d7de719975794a0b2c9fb6a6d296729245cd951. 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/GBPQM1200373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9880690d49aa905e4dc6d091b2a6c0340d1bce1034fdc0d2b67849553c1669d1. 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/GBPQM1200375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15ba3d75519cbae9329ab687acb46f48497b5257828e79fa68c8867946dff60. 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/GBPQM1200377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc4302b29a4498081c44929feb2e8dac4e99ade10bae14e568308d2c05248cd. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GBPQM1200378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77b69b8c286467b6a9343cb8c471c8cbdd64c3d3d18de077f1cc0b5de1db352. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBPQM1200383.
The Greatest Celtic Album In The World... Ever!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadd22d890ae0f7875f4de7fc1166289d93b7a2c57c8ec7728c5bf2b2633f845. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:53:12Z), 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/USHM21375629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb836d1bc3d8c06efa5c8881bc609f35597faa715104c9027c6bde05fcdab50. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USHM82026959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6673d2d744b85caf224c500d40fa1504616f7ec6ffaf75519b7ae5381c46a0f6. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/USHM82026960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf5b0250fb0fbe417839368f2c8bfc79304d969bf5306612343ac55ad0ee4f9. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T08:01:13Z), 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/USHM82026965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb8612e739e4d6a15217dc26be6bee4ecfced5178d952d1081ee44af5044739. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USHM82026966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808cee64717c604e1e019f29dfa8ecf7c63cd23f147e79b90194a096bb10b7fe. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/USHM82026967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f7204ac4f3c0606229aa07c2b711e3dc793180dd1f835d0c9e6ac72c29d2c. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USHM91422685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72789091459b064506937fbf7fe8a4b2178a25efb993f040afb3eff356d2923e. Chain 2 (Bitcoin): anchored in block 957730 (2026-07-12T16:41:26Z), 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/USHM91422686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e4f84747ab9e4434eb8a68c892b68eaa84e28b96da4098373c418327ace135. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USHM91422689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae371bdcf77efa79495f95acd0015bf646064652c35fff1dc4414fc2cd1ca0a3. 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/USHM91422692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ca5f7e6d0ad13cbc53a61f3139485b404073ae07d6847dbbd2c8effedbb690. 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/USHM91422694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb595f7cea462a425ee918204bb4b96dc3c0ff7920133b9ca9abbf802331c2003. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USHM91422698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7e052f1d08849794b2339d815f3bb0e5b942c74580285fa42aae0885da9156. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:39:07Z), 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/USDY41504289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6671870dd1b288fc83a92f9e5e497dec0f5baf66cf462fa9e843469e706ec3. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/USDY41504290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491d773675092747a51531efca57098f5e0c21cfaae8e4382b214ff83287236a. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USDY41504291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583ccd01ee42ddb3496c534d3915a611c6959fa3eba6a4af436f8bebb0f1ceab. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USHM91706192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10687ff8f8bd238247854d5b995f3539ef5217b0dc89ca7f6b94f65a8f70caae. 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/USHM91706197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12db41275893466e9d1883378eb05dc28200e0e8de262ce547e852e85f7ab7c3. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USHM91712179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6300eb59fa02df8f97102d4a7005f1146cd53c2a15562daed1406bfbd290f63e. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/USHM91712184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e5778332b42f34d326f7fb80bb5f0885716bbde3e08b62a18413b47a90edbc. 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/USHM91712187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e1688bb089775d0a48b7d88c661f804b2d672e2f6b903e074e3ea148317343. 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/USHM91712189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8a5fd90cf282eb7dacf8985b1fd0b8a489fbec04984aee92f8fc0edfeedd18. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USDY42073994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea2bc6ba99534ee32e876eced28603363e9accc645a1702afb6275be524b14d. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:46:05Z), 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/USDY42073982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85adcd673075da9375b7790d99c882ede1c9cd005c66344d08921609ab14b968. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USDY42073973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c32624c388fa5b1084bbe0cc571306d79e619a591634d1ac97fcd2977c0d0df. 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/USDY42073974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca75f5e29acc56c30dcd9f9f1778c9839981a1ad17ff0c0039a4b7280d08856. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USDY42073987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab69c9e6225671edaf94d267e33dea42d345e389d89d50e8b73547f8c788cfa1. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USHM82100513.