The Go-Go's are an American all-female rock band formed in Los Angeles in 1978. Except for short periods when other musicians joined briefly, the band has had a relatively stable lineup consisting of
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 0x2082c20c9dca4d168bd14f1209aa8827c8afa74cada929993b92b0db623b28b3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d42e2715-d9ca-435b-9f99-1f4575f15908.json and https://artists.proofprofile.net/proofs/artist/d42e2715-d9ca-435b-9f99-1f4575f15908.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beauty And The Beat (30th Anniversary Deluxe Edition)
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 0x32de5858816333a55895cd45cddcb4993a417dc412e49d2b1b28fcc3aa9f25a9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USCA21100768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3a5794b8c0a4838ed98c7855b81b12da9800c76f377b7f17a8d8fcb1f27c95. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USCA21100769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57171def4e116c3da3d4836a2b41ca62249335a41ceda65fcbc331096706522. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USCA21100770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3538552639f6718e9365ad102cf01fa9796ac0f318e6e5a4656b6c01bb41529d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USCA21100771.
London Boys - Live At Metro Club, Boston, 1981
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32d2da34d6fcbd63c4fd66cb6d31f886aeb45bee05bb4d5390faddbf36e5cbe. 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/USCA21100782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599aa39e90f318c4abe1ee9bd69140c787e715d560be6c841acc536aaf53097a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USCA21100773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9c7079f094e9fb49503322038586ef7123ed505e8e9a30611c29ad65e73252. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:35:06Z), 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/USCA21100774.
You Can't Walk In Your Sleep (If You Can't Sleep) - 2011 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d11634319b75af8c2a4a5a656a6cb5cdd18fecf5142d761807173f99dcd564a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USCA21100775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccd59979ac1d77b8dccda5c6d2ebfda56eaf975f707d1e7fd396ce218387fa7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USCA21100776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27da6cd5f3d5900514a8656099acfe7c2302b8ae3e5afed01e524f3873ff81c6. 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/USCA21100777.
Let's Have A Party - Live At Metro Club, Boston, 1981
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23b5871c95ed2ce80d2e0d369217c3e4f0b7a9548947b2c8e4cc47b123a3dc8. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USCA21100790.
Surfing And Spying/Beatnik Beach - Live At Metro Club, Boston, 1981
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8488407958365a6611776880087c8d93e0c61d8fc4d59a6ffa430d087c8b98f. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:27:49Z), 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/USCA21100792.
Remember (Walking In The Sand) - Live At Metro Club, Boston, 1981
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187e173396f44e4ab80ea715ecff615566737c21dea24f710a0bc1baffdfff55. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/USCA21100793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8aae3eea8e8905749d14157b74f6ae2b87de94e9babbde715da7a7c2b3205eb. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/USAM18204343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6c81ac74fc83cc855a15558daafd19937d8456ddb476af97690bb09f46809b. 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/USAM18204344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f77fe8b7c46c804dfca5bbe34cc772bbdc966c3bc0656c831eaf1c91214aea4. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:21:03Z), 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/USAM18204345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37c25bb3955ed5da213f30326cddd9593eec7115bca382d679065f8cc5f0a6c. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:10:51Z), 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/USAM18204346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260c7247fcf3d58e999ca785c888d73b0a5df6ffb07f9ef45b07bdf2b7ca2d7d. Chain 2 (Bitcoin): anchored in block 957714 (2026-07-12T14:35:57Z), 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/USAM18204347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcf30e515add41704371a867652b02030cf54267ce27cce382cff054019ac57. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:01:38Z), 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/USCA38200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807e09fd73706c0bf85e88d231d7835010c741b082f2516bc1d8fd23a70920e5. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:23:09Z), 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/USAM18104328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03a2c1d2e746cc8c2aa6c79d06aaa1509d6aadeb49ddb886cda903a7551547a. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USAM18404350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578ab6be3194664de324327f75e1942a2953247511a70dfcccc81834cff92449. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:14:52Z), 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/USWWW0201213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe157b549d7231c47a8e2b8aaf07953129946d880ca586c71a3a526059e54fda2. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USAM18404352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed8728b628de7e723e4eae33cea2fff3ff03ac0b7192153fab2add4df9d6c58. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T05:52:43Z), 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/USAM18404353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9360d9bf0d48da8aea174e8bb058c9a72f74b99ac33160ab38ceb48eed008ca5. 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/USAM18404332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a8920dad0eddb88aec32a49ed90365c33c94b20a5e72f60d393fcc8133e546. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USCA20801709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed26a73e41eee2d3393f3418afbaa6fd54ef95fc7688252ee0323c92a871fdf. 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/USCA20801707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b5f02c0326a1e23608ce7006e43f52c78f9a58ba32d6223f858f59402e946e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USIR38400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a22051f2aa607fe4f9b43b324630b41ba0160a9834c2b1788a471dbb890d33. 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/USIR39400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f3615dacbcf6ca61ed8f88845b11126b25c47bfecbacc7fa9ae9da7fa59ee9. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USCA20801697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15ec546bbe541f2c81aac8dd950e6c9a8ab6a81d87f0825c78a3025c100a5ae. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USIR38400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ce968b316f3b9161b24a9a9d5cb50f731a0479544ae141818943bfc9c124c7. 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/USIR39400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cdcede2de25392019a1d4c053dacc5d6243e69b9ab2fb7e48475519ed1ca80. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USIR38400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4c7900242a34d52fed1a172a8a2695bc404a8c5b399b798d1083fe7f621595. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USIR39400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb68e30b9fff4633836c8d62f3868c6d2d2a7a57cc834e996b1c881680ce9fa5. 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/USIR39400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f2f0dbc6e4e88c57c9fbea73d20f252bdacc4230198c29cc25223a1094becb. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:21:28Z), 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/USIR39400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866923e630419423797b2be6532e4e8d2ceb3d61acc43914447455f59ac74874. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USIR39400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4154663b2e3086f8118e9669e1e97416267589b730674bf6db240547fd46fa85. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USIR39400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27949ba9ac794c608d3f60390409104ab7627420a8fb7e76bda99fe9e7e6324. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:38:10Z), 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/GBCBR0500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13725e7b22931ced52268a5ccd43d1476c658dd3ba4457eceb7db11786da29a4. 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/GBCBR0500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0626558875b52e18df0debd7abef30f2553433ceee415325212bb8694588d069. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBCBR0500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb87ba106125428524853d1fd3d1d3ae91befeedb3076a031352d4c7d56e796. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/GBCBR0500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271d68f11d627864a9025e1110cd41b23a7e0bbe20d1d7445a6f47f01640d1f5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USZXT0948553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eadd4abde0016c4297ab92573c26e64dc5987501f8c077f1f6e97801d854c4e. 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/GBCBR0500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda97c9f19061889685d6a5f8274f08bb20e373b651be8daf21f0fbf308dd4bd4. 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/GBCBR0500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a57e60e2f17df4de99a899dcd582cd050c9097f32a33a0a00de4b01fd4d772c. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/GBCBR0500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d34bc17368465bf74da42beaf71c2943c872d418626bca731a7979734db7db8. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBCBR2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2094c7c80882af752178b14ee42fb526129c453221c9913a6d2469295d979148. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/GBCBR2100000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27949ba9ac794c608d3f60390409104ab7627420a8fb7e76bda99fe9e7e6324. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBCBR0500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13725e7b22931ced52268a5ccd43d1476c658dd3ba4457eceb7db11786da29a4. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GBCBR0500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0626558875b52e18df0debd7abef30f2553433ceee415325212bb8694588d069. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/GBCBR0500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7dd345125460f89d9649ffb2f10366ea2edc0f2a1096b2619317cf5235f3d7. 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/GBCBR0500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5fca586884db4e9c81a1a44c73dd6d871e86ee1bbef6f5ca9491e72f5aa07a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBCBR0500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fdd0347950f706f083b127172d04cb22cfc26e22817d5f4fdf9a5016bf311e. 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/GBCBR0500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb87ba106125428524853d1fd3d1d3ae91befeedb3076a031352d4c7d56e796. 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/GBCBR0500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb328f74369417946d4c7d16912f7ec13de27d654a28c63b9337ab13d72ddd2. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/USCA38200005.
Beauty And The Beat (30th Anniversary Edition)
Greatest Hits, At Emerald City, Cherry Hill, Nj - 31 Aug '81 (Live)
Sun Plaza Hotel, Tokyo, Japan 19th June 1982
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48086f13e6a39deb6f93ce99e1a3eccf9a2291d882bb211f85db09cb87fb91d6. 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/USWD10730808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a4a0edf058ed57822e8ab0b96f7f00923743937f61a9df3524968e53675a8. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USCA21100767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ed75ba164849209c35817314b30ff86a2ea2aa7f2f851db261db2038ea0140. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USIR39000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e0601c3ad892ad483ab825b371ca2d95addfe958065293c6406dbfa153cfa0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USCA21100772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd67608f6828429bb69eb87605fee0a7a56cd3b88128e040a8c0064dbd2238d4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USIR39000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e0601c3ad892ad483ab825b371ca2d95addfe958065293c6406dbfa153cfa0. 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/USCA21100772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6329c7694f1565d48e55a50593714e2038cd133f2661ed26960736fdef91c0b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USIR39400020.
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 0xd43d862b13e17b5700b12c8035b144121e1c6532ff60854b9030a5ea06f47e2a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USIR39400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc2158eb16df6490ac7a07376bdd625f2a0e1a9587e36bceeb47567218f75e2. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USZPD0610424.
Head Over Heels (Original Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb10a4604bc46ae154e37a85b8344ae493971d56cd9d9e56824f0d7b1d3208c7. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USQX91802770.