Icon & The Black Roses is a Portuguese gothic metal band. Career Icon & The Black Roses was once named Delightful Solitude, Silent Cry. Icon and The Black Roses started in 1999 under the name of B
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 0xc2768b8681a3e9252fa3fae4260ebd2f1c58a7a03132b77c009fe3968e516762. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08d693fa-afea-417d-95db-9390b170a69e.json and https://artists.proofprofile.net/proofs/artist/08d693fa-afea-417d-95db-9390b170a69e.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 0xdb27e0af6100ac13ebcf78d25bb0ce671e02816434be1921ab4345046236479c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UK77B1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df1bed5f64aa01cd6504d6ab70a0ff4bfab60f5e38c08a958070a5b622306c7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UK77B1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59864f9c588923f64b41237b936c787a03d45fa048afaea351a3c9062b2e4d8e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/UK77B1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9db8042576d6f556b0246bddae1e0a535626ab262cb82321f401ded584be2e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UK77B1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a916c3d2fbaf7f52a4e0f22d54aa6198cc3aa581ae0106907ca222300c06a42. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:49:45Z), 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/UK77B1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c867c17ea8d0e63b6d6894b9fa2c417ecdd6ff64b915c1cd75a1dd746e245a1. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:01:40Z), 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/UK77B1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ac974a9a908cbd4c93207689ee55c3f6b42f9c0539a8421001b29654a06750. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/UK77B1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a64dad90d39196762e91ab14fffb472f04f171c192274ee0cc9adf1114f8bdc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UK77B1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb61e77c06c724ed85d59323358f25416f2eb31d22bb0e604d437da65a93950c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UK77B1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0a4efef28d571afa50ed457b1b42657642e3d0e51489765ee3cac1be46bb17. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEY180400119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a24fa1c03d31bb9c1ed422f151f485612d04a51788c385717e74d9cc2c6b7b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEY180400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4547635aef0f757ed6086e0b59d07c95d51aa5fa5cf25bb7131328d1adc2b47b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEY180400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4949979fc487445f44f90554d913f831330f7d8acd139ae0230bf201ddf24d8d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEY180400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3968ae514fcd874871b6f86b0b17d9f65c3d915673d6f0713dfa8cbf68eb54ab. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:39:26Z), 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/DEY180400123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9efd268ab47c0c03cbfc6aff69b48cdfcedc0b419308626478fc92f8c1ae482. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEY180400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bdd065055c5c37546fced1b09dc1fdcc6cd8ae21bfbb470b405ff632c92f5c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEY180400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224aa603faeefbf24403a3a455a8b51b8180cb201258f692158b215a84f23bf1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEY180400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33c117a8355bd3b31b1cc0d248c21876dcbe847fec870688c60964470729ac4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEY180400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4b177f983ee26940c74b2a6742ad5a8b355ee51ec4e34ff8f3b2f40b46ca92. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEY180400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0098a8f9f77550212b006ce69ececb8222ef96ceeb4f431a3098676d7ceabc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEY180400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc67eb59f79d76cf05154b0c566d4e6acfb89ac531a2d2dae9ae800a8290c69. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEY180400130.