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 0xea354c6124627b1f9dd668ebc0d39e43291fa07c1f1d88478a35f580b1dcc857. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6093790-9564-4f59-9465-a321dfe646f4.json and https://artists.proofprofile.net/proofs/artist/b6093790-9564-4f59-9465-a321dfe646f4.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 0xedcbf29d6eccffa10af133a977755583bf250e14c0be036273b065c59271b3bb. 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/GBKQU2252991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe587055ccd99a4fb7108257f84706c82d6504d75e6d8ea120d1147d17e783699. 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/GBKQU1675490.
On Our Way - Blaikz & SoYa Leo Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3b6217594fd27a31994c414cd071b2db15d01820a74ffa5744f175b7583968. 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/GBKQU1675491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1d811afa625d98636296ebfaa19af3b1a522eb2990b8791f51fe2e011e4e12. 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/GB2LD0901718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6766d154c7c6c0333d4b305b270f7ac36b02f6e534a25e98903bc57c14d1e05a. 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/GB2LD0901664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17f24a22e842a351ac8819c03698cc2cb844c5113a11ff6d5a001f8f021d813. 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/GB2LD0901676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21eaea5a7c61e9a3319a263e9070de7af9488f465874dd56e75511ea5a470a8. 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/GB2LD0901610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2670ad2cff75e0a93f378b2e537ccb12ac144d4a09ff3877643d341064e2adcd. 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/GB2LD0901602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c68813c6aa63f6a183072190c97cf763a5c8810d8c7fcb0d6f64c061d5f077. 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/GB2LD0901800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e80b2411f1ff17254306594aac8a1ebaf67234516954951855251f0a417620. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GB2LD0901681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6766d154c7c6c0333d4b305b270f7ac36b02f6e534a25e98903bc57c14d1e05a. 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/GB2LD0901664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67177f024b1febac7b2ed99a32c03b849c55da76083c1d4e5462dc654798f74f. 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/GB2LD0901804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e580e0ef041e111fdd9cf9f709797cee4201f650e04d2f28faaf34ab1e813a. 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/GB2LD0901603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fcf791bf773528ebd03ea2cc019b886d8e8b484a6a0c7e70b8ebb10cd495a3. 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/GB2LD0901805.
Best of Ole Records 6 Years - Ole Groove Edition
Best of Ole Records 5 Years - Ole Groove Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc969c3bbe301e20d8b025f6feb1f81be9ba5cc6046f2facd6a66ac61b842bb6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBKQU2472019.
Lead us Tonight featuring Sadie Rose Van