Sherlock Holmes - Neues aus der Baker Street
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 0x23bff8c982b5144820bed7e0d5d1acf1f7882ca034ba118b65a7d476c914a076. 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/09ff91ea-9457-4832-9058-8a53f5d765f7.json and https://artists.proofprofile.net/proofs/artist/09ff91ea-9457-4832-9058-8a53f5d765f7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Sherlock Holmes: Toxische Beziehungen (Neues aus der Baker Street, Folge 21)
Sherlock Holmes: Lebende Legenden (Neues aus der Baker Street, Folge 20)
Sherlock Holmes: Gefährlicher Verkehr (Neues aus der Baker Street, Folge 19)
Sherlock Holmes: Beschriebene Blätter (Neues aus der Baker Street, Folge 18)
Sherlock Holmes: Geliebte Alba (Neues aus der Baker Street, Folge 17)
Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Sherlock Holmes: Transsilvanische Tatsachen (Neues aus der Baker Street, Folge 15)
Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Sherlock Holmes: Auf ewig verbunden (Neues aus der Baker Street, Folge 13)
Sherlock Holmes: Der Tierbändiger (Neues aus der Baker Street, Folge 12)
Sherlock Holmes: Das Geheimnis des Vogelnarren (Neues aus der Baker Street, Folge 11)
Sherlock Holmes - Neues aus der Baker Street (Band 4)
Sherlock Holmes - Neues aus der Baker Street (Band 3)
Sherlock Holmes: Das verwaiste Schiff (Neues aus der Baker Street, Folge 8)
Sherlock Holmes: Overhead Smash (Neues aus der Baker Street, Folge 7)
Sherlock Holmes: Die Tote aus dem Moor (Neues aus der Baker Street, Folge 6)
Kapitel 7 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
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 0xacb32bcf44df34ce317abefe3281a951c8d72f503500ff7101271e7e33152b81. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12538303 — a six-check JSON result.
Kapitel 11 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b0ad89ca7a8cce61e8067eff1865bd908b724c82f8cc048cd898946a12ae77. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12538307 — a six-check JSON result.
Kapitel 7 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bdb624159b040db1e30f0cbf1fc01d58f076bff80d7176a6a7e17d084b478e. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/ATER12529333 — a six-check JSON result.
Kapitel 1 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1899115e710881e1733c0a751f41feec3b94946830b511e7c4eef001f7e6ae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529327 — a six-check JSON result.
Kapitel 2 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f662152ff62790a4220327e3eac4de12974b66995a15ffffdbcacb8e4d50620. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529328 — a six-check JSON result.
Kapitel 10 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799c9136c664e952cfd7dc07ef43d0b027005b8bab3a70040d7b6fce2ffcf33a. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/ATER12538306 — a six-check JSON result.
Kapitel 8 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d15d55351978d57fed0a60584b498fa207d43752043e7133ba883f18f848472. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ATER12529334 — a six-check JSON result.
Kapitel 5 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df5a84e5a966a44c5ea0b912fb0af4bd192192f68a74dfa843bc04dce86becc. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529331 — a six-check JSON result.
Kapitel 4 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d3337c79a1e542a02735f1f2952d6a03eaa52eb4c975755800855fa1fb29c5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12538300 — a six-check JSON result.
Kapitel 3 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa65caceba38a3d62bc5ea301ac5d40c4a3bea512b90f65a16904f502c823a0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12538299 — a six-check JSON result.
Kapitel 4 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4191748ee71d947197852db1fc27a1fafc2e105c537229fe792d3d2d0fc9907. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529330 — a six-check JSON result.
Kapitel 6 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee291013720d945093e0498155fe8d0c02afaa13a244bf525dc17db3c88ec758. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12538302 — a six-check JSON result.
Kapitel 9 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e52d6a3b2e310e8208258f06273b442fbf8ceb6c59bfab1800d872eeefed37b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12538305 — a six-check JSON result.
Kapitel 6 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb39adbd281622f6a821f154c71bab22182f3c6ede6bcee67468d1e18f11e58. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529332 — a six-check JSON result.
Kapitel 3 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a51058e84c0a3d6a7f2724512a6ef7b4a980b4d8529b1dc86ae7aa592d4a3d. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ATER12529329 — a six-check JSON result.
Kapitel 14 - Sherlock Holmes: Die Macht der Bilder (Neues aus der Baker Street, Folge 16)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5597be14be58d5d63e41735ddb37b59755b632aed6a1f501eac13f4fecba9f1. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ATER12538310 — a six-check JSON result.
Kapitel 13 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f52f906b4147ed893211d9b28acb8d1de424d4fda6de1edb58ed3abe935b33. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529339 — a six-check JSON result.
Kapitel 12 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d846b5cbd6dd38a73e31d48bb4f04a2decc653aec34b41e55ea09db02eae30. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/ATER12529338 — a six-check JSON result.
Kapitel 15 - Sherlock Holmes: Ein Detektiv auf Abwegen (Neues aus der Baker Street, Folge 14)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2dd8b2b998f2ce191bef493b1ab835b7959d34cadfd9d4698fb2100780fc04. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12529341 — a six-check JSON result.
Kapitel 2 - Sherlock Holmes: Gefährlicher Verkehr (Neues aus der Baker Street, Folge 19)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f72dd2cf148e612a92b6265d134e011206e90539574e99f1e7ec00ba6f2973. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATER12552293 — a six-check JSON result.