Zeraphine is a German rock band from Berlin formed in 2000 by Sven Friedrich (vocals, programming, lead songwriting) and Norman Selbig (guitars) from the then-defunct Dreadful Shadows. History Afte
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 0x344bad46cdf2e68197008c3f30ca6e04981478f8f450ea15c59e1c8afe4b7c49. 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/003ed0f6-43d1-4de6-8b59-3fbfe14692ad.json and https://artists.proofprofile.net/proofs/artist/003ed0f6-43d1-4de6-8b59-3fbfe14692ad.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 0xc9cfc3bf21dd46ff1796bf82d9a1b0df9105369c5022cc270a818b7eaa4774fa. 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/DES370200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ad58025b9992131c6bf534c73971a7d8e362d9921ffad860e9e3326475d98a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DES370200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94463c5bf29d671cc5a4619f94793760f17fecbcd52854b315380e3d93c978d6. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DES370200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd753a8afbb8a1fd3fd0246b0fc28b4b3536c0ddc6fb000b56f0e07bd3034e5. 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/DES370200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b468e319707a5d76dd0e9fc17f733d41cb122f16097edd1e9ca8bad08d9c5f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DES370300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc9d8c6b02a4017f4762f56bc7eddc24e876bc97d4d38387a5ac59d6a9bc89e. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DES370300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfce3c3e5b7265ce0c687301ded30827eccc76021e69b33dc703a36cb065b115. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/DES370400298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9af7a97cc67d6d278928465974201ac16056dd44caabd1029daf9fa4a5a9ff. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/DEDQ80600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9a348f1550efc26442466f6026abe374c54b4ebd1cb9b51e795913dffc63c0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DELV41000242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78cf2f40ac72f5787d7b45df86002800fdcfe21f1654a15661dca1ff3748cd8. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/DELV41000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b331f5e5e3a33033c32d78476e612a011a8d1396a758e1eba41bb96aefa912b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/DELV41000244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1d9286c687beb5d0571647a603bda3c2ed23c84c5eec279c22f1821b9e3bc4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DELV41000245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc69f2d61db887b7e4d16f0c204f06f6d0c7a4f35a2e1ee84530c37f7d36721. 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/DELV41000246.
Project Pitchfork Präsentiert: Home + Journey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429057f8110fdac202764707fe85590cf1cbaa84d8d8d46e87641a96c5935efc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZ901600250.