Atari Teenage Riot (ATR) is a German band formed in Berlin in 1992. Highly political, they fuse anarchist and anti-fascist views with punk vocals and a techno sound called digital hardcore, which is 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902b42fd1a4d5b79fcf5af7820153edbbd56692f377ae2d37562a0e845efa0ec. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8038b09f-6d73-4e36-a7c4-9ebbd9cde680.json and https://artists.proofprofile.net/proofs/artist/8038b09f-6d73-4e36-a7c4-9ebbd9cde680.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 0x63ac0632b25678a2744dcc0b2e3e9767a1f0069621386a50075fe8553d5c4f35. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBBXA9500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2325161457e116f20d4bd75d372407432bcb1bea0362221c092b925ab06dde9f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBBXA9500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42767a849a1a68a3050877ed863dfcbafccecafb5a183b6d96856df2ab6b7305. 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/GBBXA9500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30f5cb791ca7cd9fc14c42c915b28700667dd545ce87710408e4ae2d17ca90f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBBXA9500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7eab8c9c68ee522abecad7fd44f469a92d6fd32f5099caeac7328a2ed100275. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBBXA9700156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd29d341feaf0deb835be701a66f86e44fa905beb7c2f0687f385ff8ea65298. 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/GBBXA9700155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d6142b4196d4ae08a2f9572808ad2e16c69a10030f73ed970f3986719406e1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBBXA9900562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30373f366bfa7757679283cea16c0c54ec31464d79219133f6d6a945bb7e4217. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXA9900564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3bfbfa8d231ac4c03538d98676f3d6a3a0d856a6e61663c2bd72bedf1276b1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBBXA9900565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9894235da70121365419d13c75bc77205815ed11c81a5fe07484496b5041841. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:35:54Z), 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/GBBXA9900566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f44045768b7d7529de25cd7b4994ece0bc6ddf554a0468840ce2d1fc99ae9c. 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/GBBXA9900569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bce20ae284936085d160ea77ad2d012812387fe06e747659d8d43f2d56e9a10. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:20:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXA9900571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e248b8d72dc692b1f4087aa7a1a6437fcec5a339dbd7bcddc9bade4787327. 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/GBBXA0000692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d2ef070c88aaf8b00b44c41516b64b3e90fe399152ec13f865e71b38186a55. 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/GBBXA0200928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75980c9e99609b2b7eecf692a32c581ba62863a91613480ed0f584b52e7e627f. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:25Z), 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/GBBXA1001178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11441ceda860ec12360f3c71a128eb851d27931d6ef2bc8c4fe9a2cd396ad4fe. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:20:39Z), 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/GBBXA1101182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c1ef6b6d1962accdccbb76475a3e5d48ebd484f3bee0e4019181445dab1ffa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBBXA1101187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51618db5da81bc666d34161398032a12993b534b42a2aea36e5dfbb73f7ed97. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBBXA1201238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9483ab80d0bb9e03ff4221ddf99953c56a212ca4b80fdb0b2c7fb0fca3c8204. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBBXA1201242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1549b39e879b81b57f51095dcc19cc8b0c3e3fdd896d554895dcaa73f6553a61. 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/GBBXA1201243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec5f604f62a19a19b6e923d3587a379e3f8603edfa5fee0f50350470fe98548. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXA1201244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ebe81888db023f297923434ed4c212a7daeea1196bffab4cc9fa7059a23792. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GBBXA1201246.
Delete Yourself! You Got No Chance to Win! - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf528e58729bdf10d18d215b3db18169b5122ef2e0406aed191eccc73e39793c7. 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/GBBXA1201248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5f793370f0dc86754ab418389eb0492c8e7989795ae2bd0db038fde618f930. 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/GBBXA1201250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa123294b2a027e2e860bc72b555d5497232d664de29ba16ff83a3c68d1803b9c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GBBXA0801114.
Live at Brixton Academy 1999 (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96eb503cab5ed030a1efe39783113aba31d7be0db7d4d492713d6f8381ed05fd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:49:15Z), 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/GBBXA1401278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9520722f4835cac13a28a3f0545b2d83032b828c9eda363f49354aa16e5338. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBBXA1401280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db4b60ac1ceb6593de9a14f73f3af79499b5571eef10d1752eb92fa50176d39. 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/GBBXA1401281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468fb1b236a9f7c3d6e2eaf84d4da67a3def874f94734f9a5544fd508e47919d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBBXA1401282.
The Fast And The Furious: Tokyo Drift (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fef4efc1d78ec08ad5b84f8de2fc943ab02d880b6ced4a92d3f42cfb0fec04b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBXA9500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa7f5b205c57e63f6b6f518a34bedc9f3e03aa98374713e64e34299d7b9058f. 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/USSM19701305.