Aversions Crown is an Australian deathcore band formed in 2009 in Brisbane, Queensland. The band has been referred to as "progressive alien deathcore"https://www.loudersound.com/features/dinosaurs-pir
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 0x2875ced68b8545eab1409474e20f6c3e118ad2682a5d0cdc81c5899d19934c66. 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/e5ba41af-c4eb-410d-89da-bdd086f8151d.json and https://artists.proofprofile.net/proofs/artist/e5ba41af-c4eb-410d-89da-bdd086f8151d.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 0x17caf2404153f01f836aa5033b04d0eea8dcce03576713bc451f8dcb6abb4afa. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/AU3S21100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d94c9e4b7559875a7ce34c0194c4a0e659336667c8c75873c7b70d912801c03. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/AU3S21100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921bae10bc4fc2690f80f25beea9e08907400919ab05f87e6395d8f59fa1657a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/AU3S21100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2867ddae6a48871fdb41a9c29365bdf99c65caae36e8c6a438d1507b2958a4d. 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/AU3S21100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d256b115d7daf4a085f90241396074d1131292a5dd7559d04408507e816e75. 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/AU3S21100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b17f1588aadd7c42af57e11e391af88db8499f683e80da94e43843a9a94ee7. 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/AU3S21100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2be1817e9e36548da204f1de1f861d9b0d3a64cab0d4644bedd216152a0b69. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DED831400935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b7ba148da67b28fbb15e0aba71c2f0032112c19a2b0331139dc56cc137dbc9. 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/DED831400936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0ffa002b2eef38f04d0f19f5e9f91d378879fa0a52721d1459606fb0711a72. 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/DED831400937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ba9a7a4d5ffbbc197ca5f01e8dbd038ba79862ba7cf63c6d9cfb157aa905b3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DED831400939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc3ba1f1ac129156109a5fdaf93b48d33085226cf0dcd84ae7c03ffcc94020f. 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/DED831400940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1e592951f7929064dd6828b225b70a3582dbe5233b91ce0dd3a34ba11428d7. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DED831601473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1f14c55de1d5ea54e3af12dbb6ad8e12f3a04ff8796e134f1a5276ef0e6557. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DED831601480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6b7ac3268b98e78f32ddf8f81244074218361c153bc590dbf0b51162cf1fcf. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/DED831601481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60076685e5f5d1abf7d1e6d1a3a1992940ad172bdfce38002242b07dffec088. 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/DED831601482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2386155d3b2e1929e3e3e0cb6dea6312b6d97496fd5a6dcab6363114fbaf3b90. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DED831601484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a83d96012cf8c265d95646607430f5a1a9e3af805272c61cce7fca71331f7e. 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/DED832000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f0e2d54bd42c7dad7e3dcc7d6e4912677ab1ce8ea84a8db75ea17f636fd8db. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/DED832000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a000d86ce4cd4c22e8410d2ccc05f6a3c7d5488da6179c4ae971d87963e91f. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/DED832000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73f498d2980f5a6f8915e7f9940d5b7b7df37cc232ef9bb150b27e0d38a0b3b. 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/DED832000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c6868420ec435d18d6bca4c6ce6e8a9a33ed5b1dcedfdef9bf27af161d67f9. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DED832000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c57e778019f648e671de17cadf6ce5d5182b747c8782182632532a97b04e0d. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/DED832000131.