Lyriel are a German heavy metal band who formed in autumn of 2003 in Gummersbach. Originally playing folk metal, they turned more towards symphonic and gothic metal. Lyriel has recorded five studio al
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 0x7fc51fcced6a20f4b8b6e42d6f3601208c9b3558c22323214a04d9cdfafb4df2. 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/d4d9739a-d5a7-4dba-9ae6-09e5fbf18ec7.json and https://artists.proofprofile.net/proofs/artist/d4d9739a-d5a7-4dba-9ae6-09e5fbf18ec7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
LYRIEL the First Chapters Part I (Prisonworld)
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 0x8b529a2a06a50bc2d49114035e2ef100a879f34965a8629f713e2b49ac9edef5. 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/DEAR42272514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a0fb2a5717e3d996d71448f5269c85ea83a05c8b0c9a249afdefcf57c2ab97. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DEAR42270711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a52465baf94c26dbb7e5b8263724c4c8c3111782a9ed99d4d01c6f8a2ca5ed. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEAR42297659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a0cf9d172c78a6cf19e2cf4606d089f1ffb49c08517c3373bc625a0d639e16. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/DEAR42295663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513e63a63f3eec63c5e6df5f30af136a3b74fe2edf7bab13b4644b6426db58b4. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/DEAR42268631.
LYRIEL - Live Auf Burg Greifenstein 2005
LYRIEL the First Chapters Part II (Autumntales)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1037f5e99291cf2293a8929f6d360173f8603717959c25bc7f6d7bc6cb9e18. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/DEAR42213723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04476e33c7ae657cba02a588b0fe748fce74708afb1e4d01782c00c755457d96. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/DEAR42289430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7de42923c0bb83ffaaca891df17cf16f0a2f4e7b811ae74dd01c673380bc80. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DEAR42272535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361462bfbbc1b11ea19836557fa1104d4fd5fbd1f26a4a7e4c277e2bb126df64. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEAR42251504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xababf3d6e5cb837317a7292b2a05dda94246bcccd07853136d6e420127aa39f1. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/DEAR42259860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82140abf1bbf75cf2bd1fef45da696e8af856155e8eec45fc0a24686cda8071b. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/DEAR42213943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81597c3be2f147cb2c1ba3df795cc6a4672f9d3bafb5d2159465ad36d5bcd515. 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/DEU601103698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18b00980efac9fd2b280263585d026467cd911cf35bc1545800a22d0d8e7808. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/DEU601103361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d5d1eedf32752b80515bffcd4282419997c9c7bda90d278b373852bb0e2835. 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/DEU601103362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8109cd428a217cd813fcfc48ccdc65b25c5afe5b172751259dd85022bba1afe. 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/DEU601103364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337ab327a4ab8e999d9466f699eef160e97c6979176b1cfc2c464532254acd16. 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/DEU601103365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e14de403a103d57b2a892faa07e27f58bf1b02438308b6ec96873d90ea62840. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEU601103367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0e73d7902a7db443ce9a2bcb8793c54c8f3368e39a3cf0ea0b65bcacee14f0. 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/DEU601103373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cecf6d1f4e12c484386c4450910b8a412c9fbc4a50f0c85a4d8437bebb39593. 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/DEU601103375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45d53fd8b65dfc2e73b3559c8071277a226d4af1c5a8512590240ffd319b6fa. 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/DEU601405160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5024ad85ba01f12120349b907c1b5e7f035c40527f56cb8b5a5e232004b9d5d0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEU601405162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4057b84852cdaa59b31f7a5caa78969663ae66c4f7fb3c8ce69acd60882c6ff6. 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/DEU601405163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd31f9408ed7294ebc3943c9a1f71253af3148d1e236d1e207e13243e9953538. 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/DEU601405164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6838fac2ed6aeba8bee4d2f25f50a17a385f601d56a83a0c1a78730adc0482. 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/DEU601405165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e8742d4e45f619665628f62006b19ceabb39d06740cd12f88362efb5c48a07. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/DEU601405166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940cdcbe5eb9a9f35f9f140b027d3c1e1f930bbffe44f0fe3b6d72d1432854ee. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/DENL81701781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f93b31a9efae76c21e240d4d8b7487ff0d9198d17b901ef262c0a995ad3ea48. 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/DENL81701782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2e3384b1d32de543685eba23c1fbba4ba655a9a9715255a006da46ae9452cb. 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/DENL81701783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ef7f416cbcbe491aab8d368716ed6a4395c9be3c5e3e17e76590c4bfa4424. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/DENL81701784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867e3eb56d256047f7c42476d8257692ec31652769cd1d12e308c70352f1804b. 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/DENL81701786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49479d20d0a89e3d9bf262f1cc46145f81590329389c021b8be46b196abfcaeb. 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/DENL81701787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca55367e9a3a5247790d242ba71d2720b4cce9bf732248fb8a227e188bbbc9b0. 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/DE1JN2371588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73d5eb2a88f3ae4e671001acf96b67ed87d5df0ac293539eb5cf2bcd6b206d5. 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/DEAR42480516.
Odyssey of Dreams - Radio Ambient Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09f0058fc8cc705fc4a5d0a8746a2d7846000c07fb922fa64a916f1a2b0e02e. 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/DEAR42480552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddeeb0989c550e7a502797ddce0238860db2daa1969ec0d136c02dd960c9e749. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/DEAR42577450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73d5eb2a88f3ae4e671001acf96b67ed87d5df0ac293539eb5cf2bcd6b206d5. 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/DEAR42480516.