Allo Darlin' are a British indie pop band based in London, consisting of singer Elizabeth Morris, guitarist Paul Rains, drummer Michael Collins and bassist Bill Botting. They released three albums on
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 0x3a35a8b85543fdaf8e63c526366cce717c00a26eb930a2e6be930ac85d351448. 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/4e3e49b4-4fa5-4b2c-bafd-19fa61df5087.json and https://artists.proofprofile.net/proofs/artist/4e3e49b4-4fa5-4b2c-bafd-19fa61df5087.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 0xce19c6a0446ddec2dfceaa50b9c250136701685cfeb8034b261166f4b146fa15. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GBFSU1009102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8d510600cb189c0564eba29623ade2f627003a590da21dcda8be2ba729165f. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:55:15Z), 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/GBFSU1009103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a2693a06bb413c594a9c2703ee245a1769c2f8d5d1731e0dc1743e7b6c1e70. 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/GBFSU1009005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6153961afcde629fefd60d2f89321ed1742360064bcaf9341fcef75008dbaa. 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/GBFSU1009007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ef3fa88ba817b4b6fe62608418db82b82a9bfd69a8650a99af69d078a8a8a0. 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/GBFSU1009008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4520e8910e7877c358825454ea7c80fd59b74126dd995f7ddbcf05685a09c061. 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/GBFSU1009010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193aad9624b7630bd95b6f2636d7b225e7cdc92b3913af646c72726576d83c01. 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/GBFSU1112802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7056d56a97dc492303ee7ff3d4c9d2df222fba965e2285fc8738edc1242c0e05. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBFSU1112803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1110db223a041bf1883899affb7a3db3f302510b99c74adddf0b0efabdac0124. 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/GBFSU1112806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8ea029fe6c6d6417c37f7c13e58987d0f9c53e4d8c3fcedf81b213262165a7. 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/GBFSU1112807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193aad9624b7630bd95b6f2636d7b225e7cdc92b3913af646c72726576d83c01. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBFSU1112802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7056d56a97dc492303ee7ff3d4c9d2df222fba965e2285fc8738edc1242c0e05. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/GBFSU1112803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1110db223a041bf1883899affb7a3db3f302510b99c74adddf0b0efabdac0124. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/GBFSU1112806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97a67edf390164ea78821059860fc0a30c5db9c8dd28e6c0b483bdf61f56c18. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:25:39Z), 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/GBFSU1417502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae7c1c903d7b5874c02433c308237332317716aba210269c3b57833ab7491b8. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/GBFSU1417503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae7c1c903d7b5874c02433c308237332317716aba210269c3b57833ab7491b8. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/GBFSU1417503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cf07fdd7bd2b2bdd5e733e7631bb6e13c88e7ccc93213b8faf39b79f417750. 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/GBV6U2500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5857ee3df67261a5bfa9ac5b414178d1f7824212f60c1941050e919a08117d0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/GBV6U2500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6a617f0b6f844d571c5198ff4da399e9e0e2079154c463a392f69958d5ea66. 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/GBV6U2500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf7a62e3ed522a6021ec385ffdfb1ec40e4dbbf312caa9421c1b91f4d2bab2b. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/GBV6U2500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ced1b6a337d29a9e3ca9da853218e042b3e3445b5c8a6edf3cf1c8abe03d3a6. 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/GBV6U2500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0733daf6584775a451eeaf1439318515972114c3d72fca0bd16dab6c1d6f0378. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:17:27Z), 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/GBV6U2500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb797ecf2b73880282ffa7fa3af43d3e14b8c6f5751907ac8b9cbede351d5e1d9. 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/GBV6U2500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cf07fdd7bd2b2bdd5e733e7631bb6e13c88e7ccc93213b8faf39b79f417750. 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/GBV6U2500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cdc9a13af636124089687fdd041e16e4613d2a0d1b680a33383f25ca8f34c4. 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/GBV6U2500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69343860286a51428aee0b974caa0b64a5b3d612097b5c8a616b66a893690c65. 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/GBV6U2500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87b83562b7d5e42c1275a423e00fa20df5d3ee2c68f9b009d7270d0f87ff82e. 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/GBV6U2500110.