The 1975 are an English pop rock band formed in Wilmslow, Cheshire in 2002. The band consists of Matty Healy (lead vocals, rhythm guitar, primary songwriter), Adam Hann (lead guitar), Ross MacDonal
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 0x65fb1f3313e161bfd484a66e0cd3c4c8d6571d31afb2a62176f4d3ec8d4cfb1b. 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/30cd6cbf-dd7f-4bd0-8a92-819f693cec7a.json and https://artists.proofprofile.net/proofs/artist/30cd6cbf-dd7f-4bd0-8a92-819f693cec7a.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 0x1ee3e0d18134b8770b2ca3f1155e425d6d6133e11775e85bd7b3ecd0116b7160. 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/GBK3W1000199.
Spinning (with Charli XCX & The 1975) (A. G. Cook Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf78f5c637f6c34d4f2042b739c7783a4410b6feba2b8fe562aac8fcb72c99f2. 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/GBK3W2101707.
Spinning (with Charli XCX & The 1975) (A. G. Cook Club Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19a3b975f8e3df50880317d79374eefe233c36c460d0f05cbc0bcc1a0abbe16. 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/GBK3W2101706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff093c8252c9c401608c92313c0a5565f092f60f9986940c7ecb9a7614f2cd0. 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/GBK3W2101677.
I like it when you sleep, for you are so beautiful yet so unaware of it
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c24269b8cdf3ccc335e653dbc73cd0ba6a827758bffdbe3a5871d7f2c18f122. 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/GBK3W1500426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff093c8252c9c401608c92313c0a5565f092f60f9986940c7ecb9a7614f2cd0. 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/GBK3W2101677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1b8d5ea13d9f51d1c66276fb8278c88e4fc3134204b450405afd2770fd6f9b. 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/GBUM71403648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7501a10bf045d037d8bb16980566dc037e3bfd414eb2ea73f6ea041affa1fd29. 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/GBK3W1800731.
The New Look: Season 1 (Apple TV+ Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6334639bf41a80a5e2d95ee1dec3c07e5a2288c8eadb6e4a981af85726f9c. 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/GBK3W2302882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa152e092ea3ad1fe76ae94e21bf1be30102616d5fd302b9ce8a6a96b48aa82d7. 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/GBK3W1000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71b07879b148faa485562e5dfed5a064311458e89d80fb2cf7e399c17409ba9. 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/GBK3W1000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74db0c04229318db55b5110c36440474ec06922c1ff536561db0ec3f34e4502. 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/GBK3W1000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf4fbc699c184c8376b0992e41aeeb15ebef3f6aa0eeda15efdb2f0da7d9ce4. 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/GBK3W1000183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df9472a4232b0ec198d4aa9988281adcf9d87a16c83b9aeebcb62393702c10f. 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/GBK3W1000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b067aa31f4f70b636218546693d34800c626f6a805cdb9b6d8a9ec0b2425d8. 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/GBK3W1000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393c101165b7bbbe6e60c8c9cc22bcb322ac60c9b4b89191ef7518ea605386ff. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBK3W1000196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be7e7cda1438276ab29668799ebcd205e75371a490f70a3591db4cb6450a48c. 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/GBK3W1000197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fe86188969714ea00eb10fb55a3e5bcfea6bc82b3b5fe44c6fd7338ffa25c6. 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/GBK3W1000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca69237d9fa4039ea45b0b6f23442287f71d1d7acbe8201369b813d9e87ff8f9. 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/GBK3W1000200.