thumb | right | alt=Die Nerven live im Trierer Exil | Die Nerven live im Trierer Exil Die Nerven (English: "The Nerves") is a German rock band. The band, hailing from Stuttgart. Die Nerven combine a
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 0x208d4c9e606d6de371a7ce9c91994c21ad79b62325879ad7eb6cfb3940fa2e4e. 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/110683d3-db0f-4162-aea3-4db54683939c.json and https://artists.proofprofile.net/proofs/artist/110683d3-db0f-4162-aea3-4db54683939c.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 0xb4d888ae7c1d091dd5345aaeb4ab784e2731830185f26b0d818305d909803b07. 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/DEZ651210552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271a4b7585761efe7ab2b7f5c2a09872a222b618b569fd11dd40125e307adeb5. 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/DEZ651328881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a5c87741b911107b4649fb2c840dcf1f825d66ecb9d4f5adaf5df82edfaa42. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651328883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c8363a7dff12ce991c76f59e419dd5b10c11ffcad4bb2b52e406944dfa2410. 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/DEZ651328889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a6ce459a1d5200a1a662bf657f62828583a644188857741a902fc51a6daf8e. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:51:30Z), 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/DEE351511849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4512735d8a959e6d1e91a26c702e4433e7798a850e9f5103f0714a0e3d7426. 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/DEE351511851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0847d616145321ef7fc637d9aa186d81d4b2f0013a59490b10ebe5866ad36446. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DEE351812064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36586b7642f6a5f612b589fd312b43cf6640e8d45c23159289888f8bb65b73b2. Chain 2 (Bitcoin): anchored in block 957723 (2026-07-12T15:34:17Z), 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/DEE351812066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb524dc8ee19896a74c347658f57a65bf3516d53da580b23c1c1a8ba8a6ce8100. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/DEE351812067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9612f0872e3778274df3930e88bcf41234630f49ac87b2f265a5807d00f5fce. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEE351812068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf71e153e9d557f9cede0552fe6cbbba7e4a32c9193cc265f3d29f967659378. 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/DEE351812069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a15240473a98928a70881514530d37a8c0582350deb51a20772047cbfbc49c. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/DEE351812070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9eb4fc12813551d55551f9bc4519dcf6b09ef783057672665c10a126bf6607. 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/DEE351812072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c1ac606d8c1a9d035583d83cff243e55f09a67acdaa772a0bfab192c94e1c8. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:50:07Z), 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/DEE351812073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bcc0881165b18a8ea7f84492f17e6419a25c42520c7a5727d069581f14460f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEE351812074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e5285d0b4148873d3afa607f7d2748a395a0c93c298915f719e3aa77141245. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:51:11Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE351812075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a126c47c15b870859cabdac9806eac187a4c1e68356be4d073f32937ea8b5af. 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/DEE352112512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aeea195e4478cf8a6a195235a2f68b69d04b4e5897e6268b3c246cc67da5e78. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE352112515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d81702ef92adecc94fe151f3ece5ecbfbf0114219d2e7c2601d471112cdcf1. 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/DEE352112516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68d9deeb65d482b670195666b3af05c3d97344803ceac7ff2af11daa5fbff50. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE352112517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1797c0910c777925c971ccd911ef16e12fe09f4cdabfeaf63fe5c5d87fc12da0. 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/DEE352112519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c7ea1c6cda72498998ee006ae36fccf9f5aadfe44267b0e31aed95f7d1c363. 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/DEE352112521.
Ace of Spades - Reeperbahn Festival Collide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500460393aa6da42dd63a177a15d0ad145848588ec6d9da789db68e6233fd59a. 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/DEPI82313945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4325e05992fb977484a79d03f16837d39e8c8836ddec36de65b659b5139afda3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:43:46Z), 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/DEE352412667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91215d7ec7febe3305342741a849b38fc78527c8d04b9743adae23be67061490. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/DEE352412673.