Sharon Helga Corr (born 24 March 1970) is an Irish singer-songwriter, musician, and television personality. She is best known as a member of the pop-rock band the Corrs, which she co-founded in 1990 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 0x9d10e992427761b7dc27114b1514e21dc4fef1f1323ee18848fc75454d148dc5. 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/6381ae5a-225f-4931-9bf8-7ae85fb279a0.json and https://artists.proofprofile.net/proofs/artist/6381ae5a-225f-4931-9bf8-7ae85fb279a0.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 0x32cb8c42e8b9e41bb16f96a5e73c987548bb6c8d42bfd3ae1ffc6f80851fdce6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/GBCRL1000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626fa7d1d2616d21aa0230caf3668519634caac414613bb8449dcf620317dcff. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GBCRL1000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c789102cca8e6bddcce2a32fec8fac75ce96afc48599e83f9186219758c5e9c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GBCRL1000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f975888fe5673b2945e95281578ca05c07393b51c332e1bb76733682cc7281. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/GBCRL1000211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cb8c42e8b9e41bb16f96a5e73c987548bb6c8d42bfd3ae1ffc6f80851fdce6. 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/GBCRL1000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c789102cca8e6bddcce2a32fec8fac75ce96afc48599e83f9186219758c5e9c. 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/GBCRL1000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b3daec5f7c329231f8e1502490fadde5914159719cb3f2dbbed4964c096a6. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/GBCRL1000217.
Everybody's Got to Learn Sometime - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6557cd9591cbb94799c1d76f5d4c8d8ea31c8bb464857a9fd27db27f05506642. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/GBCRL1000207.
Everybody's Got To Learn Sometime (Seoan remix 2011)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d63367fe0a411f73813cbd72cc991f31d10a9cb8940e77bd82386b0b7df096. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/GBAHS2100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af10e13425322f435b689d4d6baebd498df5b470c217674a15db9dfa4cd20ce. 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/ES5150901126.
Scarborough Fair - Songs From The British Isles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51eae78947808fea5b23dd58065d508ccc8f5c2c49cef4961fc2bbf64f9042e. 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/DEN960701790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a32b20b5e3889765a98dda9c215843f940fb4539e37f7c969a7bc48e0bf066. 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/GBCRL1000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a32b20b5e3889765a98dda9c215843f940fb4539e37f7c969a7bc48e0bf066. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBCRL1000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec533a0eba6b4719975abd77a9778480f2a639338dd23aec8fc82e6ef17e9df2. 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/GB6ML0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fce7375316028df6ef2bcbbbcb968395e3cf263068c0e76762a75fbb20dbd0f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEN960701760.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch