Marti Pellow (born Mark McLachlan; 23 March 1965) is a Scottish singer. He was the lead singer of the pop group Wet Wet Wet for 28 years: from their formation in 1982 until their split in 1997, and
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 0x6821f9ae0705210035e53fbf4007cd1fbcfab0b2e1a0ab828fb7c900adffe3a7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af4cd22f-67d7-4902-8f1e-6ef4f160d993.json and https://artists.proofprofile.net/proofs/artist/af4cd22f-67d7-4902-8f1e-6ef4f160d993.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 0xea9975dac55e731cf878501328c583d78b145eaa7406b5be53ee6c4d1e502b89. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBF080100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7db3292c8ff41e5100a6d5285882999366d26e7d4e9757ae4a712abd5d66283. 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/GBF080100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6db7e792e50215ffeda00c5fee23e0c5a0a4ed95f5243ba9a361633df81b09c. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/GBF080100058.
Marti Pellow Sings The Hits Of Wet Wet Wet & Smile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b78287ca5e3d6a38faec7d9adc435a82d5a5058ac00c486897590397e1b8a0. 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/GBBFR0201103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdb619ea609c9edaa204c2fe6c8d279eefded55c16b53c50c4811dcba2fc948. 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/GBBFR0201104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75596b8cf3a122421657f26d0d174d202c30a0a60ffd430240993f16123b6edc. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:22:35Z), 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/GBBFR0201101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79137afe1f3eb73e8ea9576575ee8789c97d1e668b8caba219441434c05e158. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBBFR0201106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dea9f5e5c8b6a5d3e908d47779179dce88143cfac1c46bc5ba901f58bda4a15. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBBFR0201102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5464276e7096ae2ba86bec9e04a56b61bef904dbad68ddfbb33c8cd06f3f5bd8. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/GBBFR0201114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0b17f91f01b757141123be631a2d05eb7bc0e7a332ba798379f0b13bea160d. 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/GBBFR0201109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4281bab9b08966b37851bf6eea6e30c3b5ea5b73c44d57db7377d9369c6468a2. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBBFR0201108.
Marti Pellow Sings The Hits Of Wet Wet Wet And Smile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de9c659dd94d8ee901d618ffb851917f70cbfa8f508d26899898c283817cb96. 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/GBBFR0201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b78287ca5e3d6a38faec7d9adc435a82d5a5058ac00c486897590397e1b8a0. 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/GBBFR0201103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfccbfe9a2ae984bd7216486d448bdfafabbf20139b9fc0212262dbd344b5ebc. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBBFR0201105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdb619ea609c9edaa204c2fe6c8d279eefded55c16b53c50c4811dcba2fc948. 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/GBBFR0201104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75596b8cf3a122421657f26d0d174d202c30a0a60ffd430240993f16123b6edc. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBBFR0201101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79137afe1f3eb73e8ea9576575ee8789c97d1e668b8caba219441434c05e158. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/GBBFR0201106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3489ff24f3cb9db29fe25e244e082a06fcbf3335faadde8b7c20fd0a4588ac3. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/GBBFR0201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dea9f5e5c8b6a5d3e908d47779179dce88143cfac1c46bc5ba901f58bda4a15. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:41:14Z), 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/GBBFR0201102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5464276e7096ae2ba86bec9e04a56b61bef904dbad68ddfbb33c8cd06f3f5bd8. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/GBBFR0201114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7db3292c8ff41e5100a6d5285882999366d26e7d4e9757ae4a712abd5d66283. 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/GBF080100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0b17f91f01b757141123be631a2d05eb7bc0e7a332ba798379f0b13bea160d. 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/GBBFR0201109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f12ff5c3b8bf962d4da73fe1ef7c9efd0beafb3b21410f95557a9cc94fb0a8. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GBBFR0201111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98329b21ccccd5af79e8778b5e6654a2be3429da3a633f00d5e8d74e525b1d6. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:41:22Z), 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/GBBFR0201123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe819455582026732728c986ea173ff2aa5341ebdce7481ffb465af66150c1136. 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/GBBFR0201129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb713d6fceba3254e2b1218126f26b753dd208e3e724baad7ddbbb61bfac5b011. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/GBS2J1000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf1b8ed2a34804f1f3143d538a3297489b9b804515cf44648bff2f517ec645d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBS2J1000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7022efbe31504170e7870f6ca642cc32fb246d4210bd92d8b8a6a3fef8663c22. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBS2J1000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa8ccb2f48d80024cb51486dd1fec0b9d22beee50db71aca33a166c18aaecac. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:54:35Z), 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/GBS2J1000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227abd56ef6d672c5917b897c173d96014578e204715f19cf8d49632785dd757. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GBS2J1000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d181c019d202276748d2bc4062c47ea77bdc93f967946c19d8fc5b851c177a1. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBS2J1000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76175ea2e178a5c0493eaba8037aab24b7114ed622f2ac777948e49add6c23c. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/GBS2J1000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728a93dadee39d0c0a617b856dff82faa60a63a1b15a2d310a5895826a6998ce. 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/GBXX31300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daacd93b1231cd79a8cac74428330511fe74e9b0a9dac6c8007eb87d8d35112. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/GBS2J1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2eb83cad8d71a2072ac6c5280338b3f83e1f87d3c32c473d52067fce8e0b17. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/GB5KW2003994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1075a932a8ee8ff9e4b6ca6d0cf3a595e328a8081a37b41b631082f50e47b1b8. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/UKW3Z2503243.