The Audreys are an Australian blues and roots band which formed in Adelaide, in 2004 by founding mainstay, Taasha Coates on lead vocals, melodica, harmonica and ukulele. They have released four studio
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d886c3e14093667bee8af591b843a6002e294e608841a439a7c546ebbed91. 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/eb047f7f-284d-448c-b509-a018c40761c6.json and https://artists.proofprofile.net/proofs/artist/eb047f7f-284d-448c-b509-a018c40761c6.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1fc2e3ba8b4d8b3a31104dafc09e5f0327f5e71ae00b059da99d2d7ba23b50. Chain 2 (Bitcoin): anchored in block 957703 (2026-07-12T12:26:40Z), 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/AUABO0600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ace36db6bd3145a8fd06a1affe2a4f440718700bba6592abde48e28889047f8. 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/AUABO0600079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53934c679411d911993b57a8515a5fbf07dd1b1ee0a9e06c84187353eefb343e. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/AUABO0600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c5d6b68d7dd23d4f602ba627b76de884c503c21ebeadc4692b69453a8ab352. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/AUAB00800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cb96237ac3422e85442bd4d5294c78305f11957f1634608c41d085603f93d1. 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/AUAB00800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd96da5c998252958adaeb1d8d7526e5b735723c879aa60a50359773732b4206. 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/AUAB01000550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa515e353f7e9283670003748e6f68bb4725c1ffbf32d6a24f2f72cd3439ba038. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/AUAB01000555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07e68a3461b28e6fdeda477d66563aad780bd65724aba995a60b0c718d489e5. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/AUAB01301059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736f9e131e8e5a34e0a23879629687ff4d07490c53e3f38745c0db5742fdefbb. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/AUAB01301060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8a64aa6f53ef54c58a76645b64ef51cf9a7e8dc3a06b22d03e8c2d13c4c386. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/AUAB01301061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1acdca8ea4490198866fdf4c650723bf585ea62123050431db7e14cab02969. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/AUAB01301064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f67c7be3f71d90aefe3c06e7969014bb93374fae4aaa960128ddcd21e7fe2a3. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/AUMHL2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36e50fbc21f603f869ef31c76946dfb475498a316e1d38c26826f8ba926525a. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AUHML2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36e50fbc21f603f869ef31c76946dfb475498a316e1d38c26826f8ba926525a. Chain 2 (Bitcoin): anchored in block 957705 (2026-07-12T12:50:42Z), 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/AUHML2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f67c7be3f71d90aefe3c06e7969014bb93374fae4aaa960128ddcd21e7fe2a3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AUMHL2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fee5085aa2d44656b79228af3a3c0c434ce827753c1c2f3d06c3da0891369a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/AUHML2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf584ec4827a73cf1b1de0fe1e36b4ea30acc340003ad655cda8a8bed3cd7525b. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/AUHML2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9965d64a9b919c41b0e31c4c9c6a69cf518e690258ec55d7c1899d97286d2665. 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/AUHML2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31569878a872f834458dcd77775488fdb05601acfcb9340f93e51ffa8b1288b. 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/AUHML2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e693f1be287fc1a665240d7888518267d683e8aa139ea856d849db59083c18. 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/AUHML2500011.