1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xe0422925e5da5c86dc5c5f0bcf8fa31aad5275ab597b012ef85dd8229163ca28. 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/a596826e-1c01-4187-ac08-1c57551bb03e.json and https://artists.proofprofile.net/proofs/artist/a596826e-1c01-4187-ac08-1c57551bb03e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Black Mountain - Live at Turmkeller, Bad Tölz / 1997
Pretty Baby - Live at Turmkeller, Bad Tölz / 1997
Urban Laughter - Live at Turmkeller, Bad Tölz / 1997
I Wonder - Live at Turmkeller, Bad Tölz / 1997
Arizona Girl - Live at Turmkeller, Bad Tölz / 1997
Frost Limbs Bitten Symphony - Live at Turmkeller, Bad Tölz / 1997
Dusty Road - Live at Turmkeller, Bad Tölz / 1997
Easy Day - Live at Turmkeller, Bad Tölz / 1997
Spirit - Live at Turmkeller, Bad Tölz / 1997
Sadorra - Live at Turmkeller, Bad Tölz / 1997
How Many Children - Live at Turmkeller, Bad Tölz / 1997
Rosegarden - Live at Turmkeller, Bad Tölz / 1997
My Lovely Senorita - Live at Turmkeller, Bad Tölz / 1997
Leid Leidl - Live at Turmkeller, Bad Tölz / 1997
Taubengeschnetzeltes - Live at Turmkeller, Bad Tölz / 1997
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 → block OTSBitcoinBlock must exist at that height 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 0x8956725dbb27daa1c3301364e60c71d8dd774b9ec2eb763faae9e0114bf63611. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/DEF069811190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c05c7572b767c07daf1b0199584d049e74fb70ff6294e5aeadf5a99dc19d7d. 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/DEF069814260.
The More I Drink / Sebastian schaut ins Paradies (hidden track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dfd78dc361be082ff80177a0f71785508c9e9bed26faa2e68ca9acf2b6ad05. 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/DEN129900570.
Helter Skelter - Live @ L'Amalgame, Yverdon-les-Bains / 1999
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a4681b1567be3406bb0da7425103ad955c8a8007b8a0f0f26ddf5eff286250. 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/DEN120001385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f6ee1e976ce0184c6ae05e56de01134a275517aedf130ef264017131d06676. 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/DEW240500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7985c5654ddd66cccb4cb7291cf051211955d5fb73e9cbbff55f0ac5fa4919fa. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/DEW240500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369f3798c818fb511dc73e448f19827bd6abe9149b36dbce5b62a7879752c51f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW240500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90beb4e3e1f82a3792d565c83e3754eb1983f0eb9ae2afcd976ac7afebefd78a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DEW240500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f93cffe30674d66c5f9e42b3b5c748b5a904c10c35b7f3982871aa2815a200. 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/DECE30600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d3dde2c8365a85a31dad08ac62ddd185b985069f25765c9b1bbe0a096aa96c. 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/DECE30600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aff89d0be5b193878d5cae07a57bf06f0d6d2db3c789391561ae895711d17c1. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/DECE30600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2176e244a60d75d1fbda6b8e789866f88ba0e31b80333d77b7e3bc94cad157c5. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:41:29Z), 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/DECE30600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c85921db0fed5ecf6e0d6059025cb173983652328cb548413ada2b4fc7b33f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DECE30600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dfb728404d34c20827e40dbb33a9929f3dd557a9d356d638a71fba2e62252e. 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/DECE30600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f2e634a976b2ef8b163d144d1c501eb4f4cfbcc3c1fc90c910308ce8433596. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/DECE30600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dc8e15635f0a9ac720c96a5bfa59c5a273ce826d48461aa8e941044d05c5ca. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DECE30700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c12a67ee944e5daf89337a09251adcce0e2e02eb25c5ec9deb78aeb061ed68. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DECE30700008.
Es ist geil ein wilder Kerl zu sein - Partymix
Ballermann "Best Of" Vol. 3 - Die größten Hits von damals und heute
Es ist geil ein wilder Kerl zu sein (Party Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de7d0384587c1f6844ecdd8983f9359df101f296d2e8ea4e964fcfccf84fc60. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ82400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c9d761f12469fe029bc7903354ee83f5a501b027813f9a5ed444aeb093cbe3. 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/DECE30800001.