Bachelor Girl are an Australian pop duo, formed in 1992 by Tania Doko as vocalist and James Roche as musician, producer and arranger. Their 1998 debut single, "Buses and Trains", was a top-10 hit in A
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 0x510ad3554e15246563de6de82c84ffd204bb71d168860917ec643d342d4253f1. 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/71cb28ca-6d74-419d-ae33-bf4e9e650953.json and https://artists.proofprofile.net/proofs/artist/71cb28ca-6d74-419d-ae33-bf4e9e650953.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 0x66502e4e38c6d4a0346cd942f72285b50eb0f1718d364d4c98166aa752f27328. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/AUBM89831201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5a4ea3f11511d8f6cbc26b8793ef07c81433c12df3ffe3fad7b4f2e5c22c87. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/AUBM09831209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca6032b70d99fb44543e227ce73ecd48251710e0f4606408d2ca24c1eaef4a4. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:18:53Z), 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/AUBM09931203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f4f70349c19bd7e3dafd00d71a4fcfa1c1dae4ab124e6438bed90c2e2b160e. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:51Z), 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/AUBM09831212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7085181fa21f082987db5d2e96dfd47a63a9b0d84b3bd8bd3f848d214c0ee3. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/AUBM00231205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc181d461c15ac410c866ee3ad2b2cc768a61fe12d665d3557e6da0d3fb01e7. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/AUBM00231210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03d8e0f2062359c940d2a5496a541d24104c0b59100991fbc3e5824902bf40b. 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/AUBM09931206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2129f238dfd3af853e59c13def3110c8a566f881bb4c57f946912be0fece572. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/AUBM09831210.
Can't Wait to Meet You (Colin Snape 2020 Breakout Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d2453d825a3c2d4e955bf71ada54af2321c900a13cac3b6ce32f9fe348d633. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:22:26Z), 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/AUXN22285488.