Goombay Dance Band is a German band created in 1979 by Oliver Bendt, named after a small bay on the Caribbean island of Saint Lucia. Their music has a distinctive sound (somewhat similar to Boney M.),
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 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 0x77f53c239760af0eadc92d205bfe8c3019007556c6bd4aadf7fcf60223ae6dc6. 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/3b40d308-8ea3-4396-819e-8763f14810cf.json and https://artists.proofprofile.net/proofs/artist/3b40d308-8ea3-4396-819e-8763f14810cf.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 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 0xeda8c7b6289ed3cc93448980c813af14b780a07ff40bec87b0e07e2d5cabc6db. 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/DEK897900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11797734398b7bfe914d69c695b5245970e36ff486d2f62655f28cd634225a07. 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/DEK898100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf79dae04f7d0a4dcc6895360765f03724a7d702a7b575a24711c73b87e16e6. 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/DEK898000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2efd6c9853063514da15e07a4b7a57c2202b5662758d9d203656a9ac601d887. 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/DEK898200360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe862de35d8b67f509ba15e9156c2938c771c207570dbe9d926cf5f6ca3b78d47. 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/DEK898200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dba9193416d4ae8bbf6911e625f0db2329cc52dcd9e58cca8eaa3bd1cc10a7. 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/DEK898200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa831b343929e460552c61979d4e1092ea50b378e2626d06a0c47a2d0ace909. 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/DEK898200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02395aa1ab28a57884db296fda81e0d3b0d2f13faf0bd21753e5828e1984d26. 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/DEK898200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a099ae81479e456f097ea573c977e56582e7c48d9e499d858611e599b3cf203. 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/DKAZA1401437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b6e01078d139cd0ef18d990aae7c7e5fce2a51e3491cb021bd4b1a3b02a1e0. 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/GBLGL1274876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d78403651688c826382851035deb92b8f709e1a008dafaa8ea916f78f4a2119. 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/GBLGL1274878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c9b2a077b41b00b519af77c1cb160c49ec485ee40e28d0ce4bd27b578cc14a. 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/DEK898100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b184695a2858884182453f4a31abda5034709783c8b964802a1c0aad6c63a96. 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/DEK898100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbca7c5650072f1118ca09d8ae6d1d31cdb0fa6d184182ddc02bc8d85ce4a30. 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/DEK898100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4802a38416c289a0583606b4f7a6a76b6ee572e196daf306fb3472654ed24bc. 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/DEK898100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe287048706b05783d67a8805f339ad5a715e9e6c25740182a71a8b1efde33499. 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/DEK898100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf79dae04f7d0a4dcc6895360765f03724a7d702a7b575a24711c73b87e16e6. 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/DEK898000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a6ff9454eac7ed5616d9d19706af0eb6cf4faa6ee805db6e77d858c180895c. 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/DEK898000011.
Day After Day (How My Time Drifts Away) [Tim Hellmers 2024 Orchestral Version]
Aloha-Oe, Until We Meet Again (DaJu 2023 Version)
Take Me Home to Jamaica (DaJu 2023 Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314d1cbcb42e859000ce326d31ef8ae398dc32541ff47df1810d578d15cdc6c3. 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/DEEG22192068.