The Emotions are an American female vocal group from Chicago, Illinois, who achieved mainstream success during the 1970s. The original lineup comprised sisters Wanda Hutchinson, Sheila Hutchinson, and
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 0xd6844e686490fa9767a28fe93aef585129b57305c0705d9cb6dd7fbfdd74e413. 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/2cd12fc6-d7de-4e72-8ade-c6d7131b405c.json and https://artists.proofprofile.net/proofs/artist/2cd12fc6-d7de-4e72-8ade-c6d7131b405c.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 0x8d6a0e59422fc9f63dd5190ec65541870ef7aa193bb885246e4812fd351812ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM17700716.
The Best Of The Emotions: Best Of My Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c248aab6c5a7cd552f03aab2adb72c61b0633d0370460e4f7f437bb2408640. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM17700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f051ef10bf14720c234fdf54cb03bccd80722f0acc215c997042f2a148e721. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM19922860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72c1730a2b45b565c3dc29224bfd81c1ab6d1f8a8e22d05ab7758ecb77dd644. 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/USSM17900238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c30540fdafc6fb0c66b2dbea8b0d572a984528ca48fed27d8846e4648f6802d. 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/USSM10000901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c248aab6c5a7cd552f03aab2adb72c61b0633d0370460e4f7f437bb2408640. 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/USSM17700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c248aab6c5a7cd552f03aab2adb72c61b0633d0370460e4f7f437bb2408640. 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/USSM17700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f051ef10bf14720c234fdf54cb03bccd80722f0acc215c997042f2a148e721. 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/USSM19922860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cb5e7e9ab51e2c8d195782bbb2908410278e5ab3a34f4c730eced24f674e35. 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/USSM17701105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f051ef10bf14720c234fdf54cb03bccd80722f0acc215c997042f2a148e721. 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/USSM19922860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f051ef10bf14720c234fdf54cb03bccd80722f0acc215c997042f2a148e721. 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/USSM19922860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f051ef10bf14720c234fdf54cb03bccd80722f0acc215c997042f2a148e721. 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/USSM19922860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f051ef10bf14720c234fdf54cb03bccd80722f0acc215c997042f2a148e721. 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/USSM19922860.
DISCO - 100 Hit's - Dance floor fillers from the 70s and 80s inc. The Jacksons, Boney M & Earth Wind & Fire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c30540fdafc6fb0c66b2dbea8b0d572a984528ca48fed27d8846e4648f6802d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USSM10000901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c248aab6c5a7cd552f03aab2adb72c61b0633d0370460e4f7f437bb2408640. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM17700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6a0e59422fc9f63dd5190ec65541870ef7aa193bb885246e4812fd351812ab. 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/USSM17700716.