Humate was until 1996 a German trance group, then just the German record producer Gerret Frerichs, who has released singles with record labels such as MFS and Superstition. His work has been featured
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca55fbef16c4d281e57a2e987b9a0f701d9edcd2aaa37739ebb1558378d4a618. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5098d927-14c9-4460-9121-1818a0102b0b.json and https://artists.proofprofile.net/proofs/artist/5098d927-14c9-4460-9121-1818a0102b0b.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf9039629aa5b29ad70f270e094d5ca0b01390b501738abbcf1ca67d16592b8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEL029410062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ada0b0957702264f3f0e64fe7b1de5a691ca94d34c32f259dea11f30db48c7. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/DEL029510009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601b90ddc7a7c9e754d929562604e565d1ba2001cea6c6530d377950271e64e5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DEL029510043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ada0b0957702264f3f0e64fe7b1de5a691ca94d34c32f259dea11f30db48c7. 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/DEL029510009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5468e823c626620c1cf7eb8655cfc6c381e09a3e4b5938e1d50feb98ad2e1deb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEL020010003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ff547c44e6b0404396c773c82e783f529d510383f94d193066dd5e12b305fd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEL020010026.
Love Stimulation (The Radio Slave Remixes)
The Best of Love Stimulation - The Remixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea91f314754f2f9df395b2f937f5271c35ef4e07856622245a715611bfa96034. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEL020960003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa184059d22ed6dc6d8a837cb0bbef76d41fb25eff8d8d123dc272493f8746295. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/DEL020560008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde8b53426dc695e977444d7b6b8da81622c1f8fb361044c67c9a7c2f9206f69. 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/DEL020560001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e0983744e541b49dfe1f8fe22f6b170efea2c663fce0e5b971e8ad3bab8257. 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/DEL029810078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a8484ba53087812070f7cea498fe36850b605dbc5d934ff1f332e54898bcd0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEL020160007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e0983744e541b49dfe1f8fe22f6b170efea2c663fce0e5b971e8ad3bab8257. 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/DEL029810078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844cb533bc1d5cbd816839bfd64173c579b3c6aa2093e790ea8f8791d8864d04. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEL029410093.
Planet Love Vol. 1 - Early Transmissions 1991-95
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229fdf8296311cbe4f7739451ae47585cc2dd35d0f3c279d298f1d5dbd5fef4d. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEL020560002.
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