Stealing Sheep are a pop band from Liverpool, England, who formed in 2010. The three members are Rebecca Hawley (vocals and keys), Emily Lansley (vocals, guitar, bass guitar) and Luciana Mercer (vocal
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f77ada0feb227410d23774430ea38a767482d4f8993bc0807d09a614a2efb52. 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/27e5b3e8-3194-450b-9f37-143ecd8425ac.json and https://artists.proofprofile.net/proofs/artist/27e5b3e8-3194-450b-9f37-143ecd8425ac.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dee93347fdce8842a652e75b94c9641786d979f4b84d83505d66411e541a070. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:55Z), 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/GBUM71108144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad47ca5622cd3e9efc62c5d3634b9ee74706bd4c204131d1c68a3c0e845c46b. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/GBUM71108164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad89ffd053064b5b021a2d230981c2a92c794fb865a04c8f6375da891b7dfb41. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBUM71203567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473d526f5bd212a3784ce7d57df50e38f9b780f276758e91cf8a8d290bffeed4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBUM71201996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e854cf4c2821963687df8c390a7924da2ef9096e6d86f770eabde4e365c5ff. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/GBUM71201999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1972d77f0c3181be522c3f335366e144ede588643d2663b4b538acd5cb0c4d2. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:45:07Z), 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/GBUM71202001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98032abaef999ca73c0a8e4ff489866f171ebce8b0eb60dee761b66c3495da6b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBUM71202006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473d526f5bd212a3784ce7d57df50e38f9b780f276758e91cf8a8d290bffeed4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBUM71201996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e854cf4c2821963687df8c390a7924da2ef9096e6d86f770eabde4e365c5ff. Chain 2 (Bitcoin): anchored in block 957674 (2026-07-12T07:50:41Z), 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/GBUM71201999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaff8c6782605547e6f9a3a8d06bbef949892779d1a18cfa20789e0348d7b3d6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBUM71202003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd829bec283d08f9831c082fecbeac83e1180d0ddb5f992d04fb446e51382eb4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:53:46Z), 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/GBUM71202000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1972d77f0c3181be522c3f335366e144ede588643d2663b4b538acd5cb0c4d2. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/GBUM71202001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bc6b322f1d7f85bc50f8bc9c88911c02ff74d9176fa0a5b8df1d27727700c2. 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/UK32S1400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd18b7e5616067b1c7031882c54dd63fa1e078a5d34d94ce4320bead48d4e61. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/UK32S1400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefac5f4df2fe628ee217775c2db9e52bb9715cfe5a69a469ad053dc09a14ac75. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/UK32S1400442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8678a6d0471e5c4aa0efb6aa840cacdd14cc6952db790e81ec8b2b5e39f48589. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/GBPVV1802433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fce9da970004b153f0dc6ea6fdb092bce6979aba5d4aa67b0b22913f75d6708. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBPVV1802436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0f20b0eb490d2cfd44befd8f234c1a71dabb5ea89d572c87fb1d361f8484f7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWX2567102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf959972172c6bad5be15ae74807a08583d1fe8e2171eeb0eafda3a1cde70b59c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZK6G2533485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91af3ef0cc57367096119f71ff549e9a09086a36571ecad695ccfd34d37f558. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:56:03Z), 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/QZK6G2533484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ec921f2076982fef04f0b00687c1f72454dd4e8fa68ca807c200ce1eef0d09. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZK6G2533481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1653d924b2cbb848407ed800a62105d04b84859de6004dc25220902a282010. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GXH2J2594709.