Dinosaur Pile-Up is an English alternative rock band formed in late 2007, hailing from Leeds, West Yorkshire. Current members are lead singer and guitarist Matt Bigland, drummer Mike Sheils and bassis
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 0x6404b3be8880373509886cb5d8004d2cab680232c384201c1d0f5df0454708ec. 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/9bd91607-398f-4ade-94dd-245178f516ad.json and https://artists.proofprofile.net/proofs/artist/9bd91607-398f-4ade-94dd-245178f516ad.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 0x742bdf0e7cfc2fd697b76a26e8c101f87235138c5a45c0de09e9a6eb792e2d75. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBWFW1000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8021284b49d295547380977bb2188ef18417989e9edae1da09043b45ce647e5e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:52:13Z), 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/GBWFW1000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3504b19bf87e7b51a67d0ae04632e95fda528a9b810067a28c618b5d994bba. 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/GBWFW1000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0180962a939e626950c3ba8359b8dd6d9c1c0441822789991013e0e3ed7d0f2a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBWFW1000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deb2353769b3e487afb0c0bbe0617bada3669c54160c91b66006c94b7f62785. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:51:44Z), 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/GBWFW1000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96e2971311a35a5f72fbc554b13a3c11beaf8edab5f4134709a59a68b391e17. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/GBWFW1000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec65abab7a93cc36ea0550cb9547e26770ce05a3487cb250d7f37e88dee88db8. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/GBWFW1000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1a611257b368edddd74e1f2262c6b59d3c2a2bb45bc0f7ee7414f9c03982ed. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/GBWFW1000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a4c4854ca6a3a38334b9e3903e09b77183eb60b178b2d4b7741c012cc721cc. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:51:01Z), 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/GBWFW1000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ecb6f68b8393e7db4dd1ba1b0d3481fa963d82516564be16e3d25f7e307cd6. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:20:10Z), 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/GBAJC1300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d873b94471de4b26511226a25a53ca63dc184b28eecf055986244c5d335c4ad. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBAJC1300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d4035bf20aaecaa4a6c035578e4f6255d35c69aac0975f9e968e63e585afd3. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GBAJC1300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb90492ab43b06add56b20eedd421346cea44a6055c4a9132dec2662663f3b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBAJC1300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a29872f7763664fe55d1384f591a4788c72d4be1060a59233afbcc93d381033. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:00:23Z), 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/GBAJC1300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d52dc9257c1aded4ea4cba90d0bed14ce8f4061718039a5de3b8fff706146b6. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBAJC1300097.
Nurtured EP (B-Sides and Bonus Tracks from Nature Nurture)
Nurtured EP - B-Sides and Bonus Tracks from Nature Nurture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769a74f9b919aa53449d3357e12bfd25163cfbc00c1895bba4ddd81aa871fadc. 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/GBAJC1400255.
Nurtured EP: B-Sides And Bonus Tracks From Nature Nurture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c7f33075e72fe3790eeec4220e36d34a24bf1aaf0a3c424c3a08b8b9870533. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/GBAJC1500328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2214a6bd2bb5f7d18d3ad575940740ec2c10854a35eb79f36b8053ea1cbbe5fa. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:34:50Z), 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/GBAJC1500321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71260d2b1589a95c5e2e52103cf07e83d96ce35a8d783c77f0dd24a222e7bf5b. 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/GBAJC1500320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c03fc350fcbb5a54fabc8c8d78452a9b240e0fe554ac40c844e9568aa1e21a7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/GBAJC1500327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf3823acb85b6217da7bb12ab48f2d18ef976abe970a2f45a6be69827bf4567. 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/GBAJC1500324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577d36c125fb0e068a6a8996063221a33323d7cc4c74b3c40794783b971e8627. 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/GBAJC1500325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7084325a2278122a4b57a2e1dc60c1c04bfce5ef92e6bf9a85d26849982bfb64. 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/GBAJC1500329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf3823acb85b6217da7bb12ab48f2d18ef976abe970a2f45a6be69827bf4567. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:48:59Z), 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/GBAJC1500324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0245738e272809e70d0120cbf26041a6874c91eb7344560bcf6b38b0cbfa70e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBAJC1500326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1711d20e70b728314c6fddc99748624160e4a63f899415a624a837d63d3a7842. 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/GBAJC1500319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577d36c125fb0e068a6a8996063221a33323d7cc4c74b3c40794783b971e8627. 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/GBAJC1500325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ccdb82a0ccdc17b17932ff740976262f01bc4a06ae884fd4d556711136f7c. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBAJC1500323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6a95be03a57b3c1571ce62b84d0bff74a02c90976e912eb76323a1b27913c5. 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/GBAJC1500322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7084325a2278122a4b57a2e1dc60c1c04bfce5ef92e6bf9a85d26849982bfb64. 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/GBAJC1500329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74e902715d7f394f9b0ccebd762d61b634bad32fdcc994260a114351179465a. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/NLB932500701.