Eden's Crush was an American girl group who were created on the American television series Popstars which aired on the now defunct WB. The group was formed in late 2000 and released the hit song "Get
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 0x18e053c6bd9bd105542a084766d76ef39b6be10073a7052f3da369428ddf7cc5. Chain 2 (Bitcoin): anchored in block 953707 (2026-06-14T23:22:21Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c0797c0-f5bb-4338-9e00-ff7deb4004cf.json and https://artists.proofprofile.net/proofs/artist/7c0797c0-f5bb-4338-9e00-ff7deb4004cf.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 0x611cd72d9c519737b0d4162f5445aadc41b31b7a3f3319174bb92766156e9479. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USSI10100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990d7e78c61fcefb301f16d20cd7e4922fc773005ef108fb80f97751acbd2b8e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USSI10100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2584d98a40cf685c2bc337221ef0ee5117aa4c7f47fb492ba21621aebdebcc79. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USSI10100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30582bb410b1ca6e99553ffbef938b49924668d651f4232392278607d776badc. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USSI10100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e6826ec5ee95fb49f9ee25d242ea1bc4d2d6a216e2b7e01b56997ca8129fe1. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USSI10100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3841f7e191091dfd1d71525b218411e72bae852b25408b66529adf139de0f8e9. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:57:47Z), 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/USSI10100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2247b9856f83ae079298a607d54e5826a5e0c5746a67416302496cea5a3602. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USSI10100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3229fc1365ff7c62180dde24b3f147066398debee479eed9d05a7c16fddc706c. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USSI10100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4262cd7b567338a2c90c5f7f0a481c37a0df7d2247e237cbbc1bfdaca2908fb3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USSI10100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ccb6756b632d0022d26110b0e5a14e54bb8548e9d4d1db8323e6874a3d0910. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USSI10100064.