Wigan Pier is an area around the Leeds and Liverpool Canal in Wigan, Greater Manchester, England, south-west of the town centre.Wigan Pier - Leeds and Liverpool Canal The name has humorous or ironic c
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 0xcb4ed5f8de997b5dfda5fc83026ab21422186ab697150e0cac698ce774b51623. 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/e79216f0-9bdc-4b0a-b03b-1fd9c30adab3.json and https://artists.proofprofile.net/proofs/artist/e79216f0-9bdc-4b0a-b03b-1fd9c30adab3.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 0x7eb3f22681c4edd5c61ea4344e4fc72fd43200f95c6ed09172d4b3afe54632ad. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:01:42Z), 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/USLZJ2015218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b9a8e4b3c7e3bbb7f3b974ad36cb95c79b67e37f941530aa677886d5411733. 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/USLZJ2015219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2acc8c6f259cfb22a211784c14e100f6eab26726e878138a1ec7ea5ffc3fed. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USLZJ2015221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e74a74982b48d32cadca2b8804dd1a24291f6b3a0131fb552a3dec5a18377b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USLZJ2015222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d98461df89c4c379a3d13a2f68f78aa17078ef18f91080de385f1d5e02e6b9. 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/USLZJ2015224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc184f56e0c7c183b0c7bf019287f76d2b4058495da92279b41f5d904d8a6b703. 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/USLZJ2015225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb1d94a596c1f4ed009f6255f0a83ffcbb508e319dddf89b4cc08e638a2eeb8. 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/USLZJ2015226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da71593757d6ad65531bac79472915648de814e1a62ff963f691031db0f7c1f. 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/USLZJ2016337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e02efe6cae993e1e650d8678c2f70a8f991a9f25e9cf4a7e4188b789a2bf0f8. 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/USLZJ2016339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95101e7e2af350e955ee64f0220fd7569bf6e0595d2bfddf19ca6f5a834820fb. 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/USLZJ2016345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf331e0cb9a3c35e60cd9ef6bacd85a423851bc15bcef3dd5edda7f5c21e950. 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/USLZJ2020292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26433491e4d584cadbbeade36f2a19031efa8149c29ef063e41c939442bb42b6. 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/USLZJ2020294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1235a35c4646b5559cd5b7fda81d20bd5a1fc2e170550a6173565b4f5f059c. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USLZJ2020320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d44eeebfa73b6f72ef4290b1fcec797e3020a11f7e64528a3afd74ee504e25. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USLZJ2034609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba726f2b20295c1d4ac1ff84fd292c1af368208610a82477d4245542fa74cb0. 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/USLZJ2078116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f2ccf9349d0e16c0a5cab0c2210353976a9d1d892c59411491798d796840aa. 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/USLZJ2078166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc126c63b809410b341f59931a12f71621f0a71628fec34d05e78b939dcb97259. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:50:59Z), 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/USLZJ2078168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd4382525361e5ad74492c3252c309b730cec6c397d1d387ae5b35e1159228a. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBRKQ2015951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5308298509a9d1b24ead0713cde35f02b3e7df7cf9e576b3fcdecfbd287a2b85. 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/GBRKQ2015989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7d91808786385f92dc087968d390a3735741f43dfe589a6e96a838f9b9f4b7. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBRKQ2016009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe307a583de69b01d5e73aca1a09bc09a5dd9d446df8c477b7c339efa717a7bb9. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBRKQ2016049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87ca8c4ed92c0a666031f2c627571accba7a5ccc9deb8156997f3127510702. 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/GBRKQ2016055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fd45596b04f779c69b1a3e0d138f3c49213e7a23c52aab422c27ed13354e4a. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:00:09Z), 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/GBRKQ2016071.
DJ Scott & MC Jet (Wigan Pier v Klubbed Out VII)
Tazo & Quest (Wigan Pier v Klubbed Out VII)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6811e25677e4fda783411da817477081216e00664e167dd72b699f93e4237f5. 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/GBWUL2166462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aef3218224155f4785ee51611ac7a5cda0219ea6428a6fcd8ed2553a53ae6f2. 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/GBWUL2172982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e66ef69003a86c109df315e95d9403027f1a650a8398a43068159d07bdb947. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBWUL2178843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92a41fe4a5708645a3e29c85f349436ac4bc8201d5194f3a81ea56183918c86. 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/GBWUL2178903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf439d5af7e93c5dff36923ccc0fffa71b1c0ba4fb2c23cf5f79db8222d8db19. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBWUL2189509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebb7e0dd6884bb3056946b451feb51574bcac9849e443cb5ac2f93cfc11f6b0. 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/GBWUL2189535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5790d5f9670e89848e04b02e8ab9971b7c74f1a436af5d61b1a8090ce3e944. 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/GBWUL2189538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a67e4f4db7c6efba04fac62b3de06868ac24df4c27a6dbe52cdfd0ed4dd8289. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZWDD2222088.