Hazel Thereasa O'Connor (born 16 May 1954) is a British singer-songwriter and actress. She became famous in the early 1980s with hit singles "Eighth Day", "D-Days" and "Will You?" She also starred in
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 0x5c2d1be248401da785e986dc7752d0477ef4ca38895f50697858639dd04b6a3f. 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/ddd483c7-032b-4126-96ee-914652f5ae04.json and https://artists.proofprofile.net/proofs/artist/ddd483c7-032b-4126-96ee-914652f5ae04.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 0x140ad462fc66e4ae8a0a336824d00020bf5e0cdda7b167158e9ecb0d17f9753b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBAAM8000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f86d971894e50473bce1e43476a94e9a872973d5af6abd3d2d561204900540. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/GBAAM8001070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d807644ad3be0e84f9fffa397683c194c1961daa24ed39db320de6e48213e4f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBAAM8001071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51db17b25e00cec4deb2bc0000e68c3a2c3c08363919586fa2a791e6970c0fcb. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/GBAAM8001072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed78eeb11160c80813b7ab4c929dd1642377583e643d66eb79691293d030d30. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:53:14Z), 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/GBAAM8001074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228a8bf73bfff373845a4031d2d066b90eb151fd53a86c4b2e17d9f2a8b2e8c1. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/GBAAM8001075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269ca94a6bf1d4440d1d88fb15052eed5b72a41f1d0a2baef203e2c8082684de. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:04:07Z), 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/GBAAM8001076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c764abdc7c4e82b06709181dd3d58161814ca79362dac00fdc6263982e46ad8. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/GBBLY1707839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671b00055409f0313897163dd449758f9536424a6b470d86afe9bf0ec13cd455. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBBLY1707252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626e734f47889cefe341d9ccb519e01f49a5b724df401641bed151929ecca9bb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBBLY1707253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de9175bde2843c70e8a366b93e437dffc4c99a3b5289999c6770ee99b5d18b7. 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/GBBLY1804556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0054fbc5a4c5d3c89654a72c83bcf4ca04538dab8e4740bab1ec839e931a51bb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:08:35Z), 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/GBF4M1000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3ab28ad66de29e5a110e9ba514dd23350bdeadc34d98febc64bcea521d8452. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBQRF1127665.
Access All Areas - Hazel O'Connor Live (Audio Version) - EP
Make More Noise! Women In Independent Music UK 1977-1987
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8a63759499d2a09b20a8d4f08088a573ba4c0d2067b04d87d788a3d9e4e427. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBBLY1707254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140ad462fc66e4ae8a0a336824d00020bf5e0cdda7b167158e9ecb0d17f9753b. 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/GBAAM8000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efdd6cd10a59ff1a0eba680f57174e32a43a8db11648a2a1bbf6304406915eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBAAM8001073.