Gary's Gang was an American R&B/pop rock group best known for the U.S. hit "Keep on Dancin'", which reached #41 on the Billboard Hot 100 in 1978. The song also climbed to #8 in the UK Singles Chart, #
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 0x28144640038e9b1a31daa5fff9dd95e747589c15f7be0e78288e61b9ce9c78a7. 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/a0ad2028-fe05-447f-a096-40f6e41f6583.json and https://artists.proofprofile.net/proofs/artist/a0ad2028-fe05-447f-a096-40f6e41f6583.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 0xfd15671682a3b9894f347aa4b814b8b36274e0cf8647ff3f3a6ad388514d39b0. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USNRS0721618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39bdd0f1812f65b7c4e9f8a1bb7e8dba771a3f391f02a70a4b60852bfb0481b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USNRS0721616.
Let's Love Dance Tonight (Danny Krivit Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59e3528a322b53c2ac056e8635426356022259397f8ae6535e821943ab54522. 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/USNRS1127921.
Knock Me Out / Makin' Music (12 Inch Classics)
Keep On Dancin' / Last Night a D.J. Saved My Life (12 Inch Classics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19a2e3f64ee067a0c6bce467b7931d48ba383746149d1fbe1e2f39720ef55fa. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CAU119101465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5596e6cad58ce031868a51f9fd560b6edec42aed3b2682d6e1c63f3e294f8e9d. 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/CAU119301466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a962b06c9d6d35f6de18232cb47e3e6f005c3788dfa78ee20201d720c2c84f8. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/CAU119301468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e5c2544c00327a1959caf0231311d438948f84c535af392129f8224f542e0e. 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/CAU118301473.
Let's Lovedance Tonight - Danny Krivit Re-Edit
Let's Lovedance Tonight - Danny Krivit Re-edit - Original Disco Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4cfb16b970de6259bc360ddb84fcdbce9cf08d26e2ce390462fff2bf51d660. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USNRS0721296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01eda927c688131fc96a99ff542efa0838756fb651ab3d2bdb20ecaa5dc3087b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USNRS0721615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd15671682a3b9894f347aa4b814b8b36274e0cf8647ff3f3a6ad388514d39b0. 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/USNRS0721618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa275b9c03a639afa9a2ed92f20fabe5e1b876d0f438400648dc38951d1689c92. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USNRS1331204.
Keep On Dancing (Hollywood's 5AM Club Mix)
Let's Lovedance Tonight (Danny Krivit 7" Edit)
Keep On Dancin' - Refreshed (Extended Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16dd45206ce90b4c8d69cf9d86447c0fa29a0257c45f9dbcd592c81d68dc105. 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/USNRS1836707.
Sam Records: The Sound of New York City 1975-1983
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39bdd0f1812f65b7c4e9f8a1bb7e8dba771a3f391f02a70a4b60852bfb0481b. 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/USNRS0721616.
Keep On Dancing - Louie Vega Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4930912eea43a22aa87a3b5b19f8d712ea0daf05a6bd16860cd814f197000c62. 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/USNRS1836803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5acd79a8d56b5d5197eef58eb904878a20aebea3a9a78e2202686b99f379524. 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/USNRS2241815.
A Night to Remember (Mixed By Tony Okungbowa & Jojoflores)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e892105c934c9a53744405f3dbd47d2bd03809d348aed3867488d41260416d5. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/CAU119917644.
SAM Records - Extended Play - 12" Disco Classics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39bdd0f1812f65b7c4e9f8a1bb7e8dba771a3f391f02a70a4b60852bfb0481b. 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/USNRS0721616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd15671682a3b9894f347aa4b814b8b36274e0cf8647ff3f3a6ad388514d39b0. 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/USNRS0721618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6f9cca7367df5a253f5da2c40c40573174da2e9be1b3f6f9871ed19e5815c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USNRS0926052.
Let's Lovedance Tonight (Jacques Renault Remix)
SAM Records Extended Play Mixed by Jacques Renault - Sampler
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4a8ea3556a9c6f3436df93aa2ad08d318a9a4e4115f30e98d7af3409dd240d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USNRS1229965.
Let's Lovedance Tonight (Jacques Renault Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a7c835101b8482a2ebed4c4e2b3652f93967a0a98921d1ac71de922db4c8aa. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USNRS1229766.
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 0x9bcb3413e2e6da9aa5e89a6d1005b4edc0e41dea64a5afeb7f7c08ad3a2d3e14. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USNRS1229764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3d0e7f7f5e2341ae317acc0f9b7f798564361e8f427caf0f08d7be296b5175. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/CAU118307208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d4432966b7edb6d6c2c38a48f8ebebe167e086f8605e1cc25b6c173f987b71. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USNRS1229963.