Joanne Valda O'Meara (born 29 April 1979) is an English singer and media personality. She was a member of the pop group S Club between 1999 and 2003, which has currently reformed since 2023. O'Meara w
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 0x8fecaaa68b185528528db19910e30c781419bd17826d148328090f96fac48acb. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1824a241-a64b-4c52-b853-f191d4e9871f.json and https://artists.proofprofile.net/proofs/artist/1824a241-a64b-4c52-b853-f191d4e9871f.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 0x1045c0f46bc1acccbfe05c53d46bff79cedb8aca91624cf2770ba2afc44a5b18. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/UKW3Z2100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9d5ccc693e552c79fe71c63b052f02e0b2e7da792504412217100041cf14e7. 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/UKW3Z2100761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94da22b8ef58d88d875ffaa94d1772b50f5bd52349e1eaa2162895fe2a8a8b21. 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/UKW3Z2100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe473aa82f345a6ac3c6a56c0ddb4afc8ac5c08362e7efaf325343c7bf26b813d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/UKW3Z2100764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fe468426b60f6e83eb1480b9c95ebe66379e95cbdcd5f6295c5daab8756dcf. 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/UKW3Z2100766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8483265aff3eb70062358d88ac93b7c11bdd8fb565f9f4c5730e945fc0c89e61. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/UKW3Z2100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71efeeff0cac59b3329ec1b34fb3ac282618e86231529da8705e33158ac89be. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/UKW3Z2100768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93c525abeaa6c86c1f504a99022fa281ee404ef4d8e54a624e9e9b4fde70d67. 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/UKW3Z2100769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbffbbbee5d651cfd94ff43ec6223e3e2508c775be5f00f6e2f2bef046bdfc4a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/UKW3Z2100539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033a6ad392a147fc241154b2b2364fab9719dd83cc3be59e13f76513561769eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAJE0506930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c63605526d525785a56f3d38369248873ed30271857f3ac0f50d2b1e0731707. 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/GBAJE0506517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8b8f15e5d15e1b25e76fd7fcfa0e4a98331599bda4b7e013a25649d58e415c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAJE0506933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced99a72a1ebea972a9e64604b97c8ed913bc7084efcd217a264e969d79334e7. 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/GBAJE0506934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7323013956c03eb326be6a9c48b8b8cbb31d61fa09478ee5132904de13756ed. 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/GBAJE0506935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333c57c529b9752a14a7327b09114ff59f701ca984849d7ef429397d6ee091c0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAJE0506937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab66c50b85a4ff2342e21e66b2dd5156fd1f2a47a7313152ac46217f6199c9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBAJE0506941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc943aa803adc12618e47af5425aea1d204e489b51787b419aed3d306966ae380. 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/GBYZK2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced6b2001bca600d36e74af7f7e588889d0d1180ae34087461996b83f7d45df2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/UKW3Z2102369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9d5ccc693e552c79fe71c63b052f02e0b2e7da792504412217100041cf14e7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKW3Z2100761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbffbbbee5d651cfd94ff43ec6223e3e2508c775be5f00f6e2f2bef046bdfc4a. 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/UKW3Z2100539.