Does It Offend You, Yeah? are an English dance-punk band from Reading, Berkshire. They played their final show on 12 December 2015 at the Electric Ballroom, Camden Town. In September 2021, they announ
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 0xb32330f70d14cf5b3b40cedd3289a1aad30a98c6ba21fa83382ba20bc0f7edb4. 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/44c1a906-dc0d-4142-88a1-38e5d60986af.json and https://artists.proofprofile.net/proofs/artist/44c1a906-dc0d-4142-88a1-38e5d60986af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Have No Idea What You're Getting Yourself Into
iTunes Live: London Festival '08 - EP - Does It Offend You, Yeah?
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 0x3ade8697879e7a6cc0d0def25bb1a9ee4b5bb619c87e3222c87e02efebbc5312. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/GBAAA0701970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9993d3c04335d6139d865020654b7a5141286650fe0b646beac5f40acac4aa93. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GBAAA0701973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57f1d1c8d526cbe333d73fa32c5aeed5bb19d95805e618267debaf1bd97d8d4. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBAAA0701974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7dbc3845572e9a0856cf387f46dd57cd6b64688e9a4cab88d8e120f1117fdd. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/GBAAA0700722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba30aa20e22797a62ff6c9b88ede2f19e190734ea08862bed2face1823b29e9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:55:30Z), 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/USSM10800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16dd9bdf8a3918dd9d52aa0296c2a890e009a5a64cb69c5fa6f1627fa528a7b. 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/USSM10800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630ed5a140bfe9fff12f61fcdd731e48d119bc13719d3d72e81f4bb01b771ca8. 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/USSM10800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858dbe6e90e8b5f34f149a53bcd30b40b1634e7e6050ce93730767f98f65b231. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USSM10800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c95da22b65c87889af3341bb1183a401dbadca1433350709950139628c90c0d. 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/USSM10800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed29de926ac9d4d0da75fa534ab76de3077deecd6f24824213e008738aab955. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USSM10800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f650bc6053b2cbdb6e4f262c270dde967404ff34ca8a7bca67a3bf2f5e5fef. 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/GBCEJ1000214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2b318cde741109f074edc1302ab89d9c3fa2f56d4a8edc7891f39c74962db8. 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/GBCEJ1000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54131b672f7ca763f724548062147f61ae535e7c1444e05fd8bc77a41e7f5e58. 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/GBCEJ1000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328294b6d6255aa6039e1b16ea6e3e2c57183b462eaa5a0d577e4f1634bee770. 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/GBCEJ1000208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc084be7b25a5b5429d59aeea1ff0af6a55768ee5825f8a5c488d2d48d84e029c. 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/GBCEJ1000207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26c3e27f89c5f89c72491fcb280dc3ca1994ff442c667c716186aced455ac6c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBCEJ1000211.