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 0x162449028086d8f7380864b98e1c7f207db057f255d9d802eb73775e54c90cee. 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/865d21d7-0a11-4700-857c-75f538358538.json and https://artists.proofprofile.net/proofs/artist/865d21d7-0a11-4700-857c-75f538358538.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Beyond Words [Die Hutton Family, Band 1 (Ungekürzt)]
Kapitel 1 - Reckless - Wildrose Landing, Band 3
Reckless [Wildrose Landing, Band 3 (Ungekürzt)]
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 0xcf930d68beaca6bcc42be73e02943ae392d770c614231cf85fd9ee3ce75ca613. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523347 — a six-check JSON result.
Kapitel 3 - Fearless - Wildrose Landing, Band 1
Fearless [Wildrose Landing, Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529b474dead2b8bb99540dbfbec785946eda4ad8f0340a50bdaadcce51b3b571. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523190 — a six-check JSON result.
Kapitel 4 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e3a3350af2e4781899d58e06e176fd4bcce34e3187c2e9af35a769c8e478cc. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523191 — a six-check JSON result.
Kapitel 6 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaee13cb73a788627cf94125e19abbdd6646b0025ef99fc673b1b42d869e2e7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523193 — a six-check JSON result.
Kapitel 5 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65857b17cfb6d438cad840c437963000b022fcee4e1ae8800d30e770dfb65b5f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523192 — a six-check JSON result.
Kapitel 12 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9201806a80e4c353dd24cda3a5df75b20af96623c9ea344b7efa9a0bcdd3e78d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523199 — a six-check JSON result.
Kapitel 10 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bad6897d5c4625b720600cc4695f6806b3499e6a78460453dcd7c40d65d27fc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523197 — a six-check JSON result.
Kapitel 2 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec799c22a28441ad0e9472ea9f415249c5cd442fe1faafd2a9249a70ba8708a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523189 — a six-check JSON result.
Kapitel 14 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d1b9b6d14aaa1c5cff87900ead2c3de74b23d003da016528ccc9024e05cdb9. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523201 — a six-check JSON result.
Kapitel 34 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1961f19ca13a24e431748afc59dd484044ac67c4422455685258a07a566a6783. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523221 — a six-check JSON result.
Kapitel 27 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422d3a2bfd82d45db06ebbe327840b76c3ee09f2ea7b49b3d10688c58f8283c4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523214 — a six-check JSON result.
Kapitel 11 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6ffad087d7de706e13bccbaecf42811abbc0e50b93d43e22a71ebab4dfc2eb. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523198 — a six-check JSON result.
Kapitel 8 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960807e7aaecda98b1d98fd8d2ef89d476506ac248efda14e20f2b667df19f0f. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523195 — a six-check JSON result.
Kapitel 13 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41139701b98a93164e10c732332b3d85f69ad1ddb0d8f516aefc3ec33f67fbfa. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523200 — a six-check JSON result.
Kapitel 9 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db5dc1a132c2ec5f01db976c2eeb38de45539684e0aa3d7fe349b6687cc3246. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523196 — a six-check JSON result.
Kapitel 7 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16af3f1f631eb91a2450e4b17020fdd3afa199822bb46617508b8ff65eca9172. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523194 — a six-check JSON result.
Kapitel 15 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23c49a6f4ebafec84878d57dd9aa0449bfa27f312802aa48d85c39415c1c124. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523202 — a six-check JSON result.
Kapitel 16 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2dee42b44970f601b70f0b71fd20f7948962ae036977dc5512b6d65a429e1c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523203 — a six-check JSON result.
Kapitel 20 - Fearless - Wildrose Landing, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9af3b3c43328b0fa57595e5129a2175dac0d12fd3e579f51fe411625c8a2070. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12523207 — a six-check JSON result.