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 0x000ffdf0a3fbb66dec2f49a137307c140ff58f0c27a895b760f06ddbf9fb8596. 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/32754db3-d033-48d9-b840-a80ea058a2d1.json and https://artists.proofprofile.net/proofs/artist/32754db3-d033-48d9-b840-a80ea058a2d1.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 0xd9cf06f7273c3e63daed688472463302b675fd3f80a5f56d80d495d68fbbd767. 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/GB7NR2146218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47642cc75295457debad1c752b15f27d0119a628c54d923909c8aa59e8b5ad27. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GB7NR2146211.
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 0xdcc1fd6c54c0d28aa1c452f8a61e7d1eb7829234b734daa75f90956914aa77ca. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/GB7NR2146212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdfb118633f2ee8c9aa8a63484096d40e1218d5961490e87c633d4fc64ce94e. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GB7NR2146213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc9d12c5e667a40d01eb94d281090aed50d8804f2552f6bbbf5bb2ab3d185e8. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GB7NR2146215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a40250eb805f298d5d939e375413a80901ebde6c77a04416db6e091f26045aa. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GB7NR2146216.
Psychoactive Pt. 2 (feat. William Letford)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd18e1caab6d101bdb9f708f28889c68a9aab1787dd6a6bae8f9d177b2b5a37. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GB7NR2146217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc692f9c219b4d6b190d45755ca8b3951b023459d50802f3495b186c4caf6888c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GB7NR2146219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e839980e2c658cba9475cde508ce517c0588d2db42445baaeadfe4a7368fbea. 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/GBK6Y1672005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae1ecb55f8b621d6eebb7c69810016cee04e024a954900499f79e0be0baeb94. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBK6Y1672001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2489abbc1d3ab5a1f4222167bddad4853b94d099614e7936cff3e4bd50c3cc. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBK6Y1672003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f18759c1e2069f83a5a02f79713e72bb58d8c7ae231049020e09371b4264fc8. 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/GBEWY0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b72c792767778eabc0f81becfa7b7f1cf630e2f01dc299dbfc14152d53769ea. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBEWY0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbca15f3256c93a77cc53e97c53d3deee75099c434da0f72dc2b42cc2bfe577. 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/GBKQU2465339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf8542994bc118c85950c5d9dea7dfc2dbff11eba5b5614c1febc3330210e57. 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/GBJAJ2400757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4921a41d440f44fbda8651d0bdbebb2dcfc2122ef30300e1869a5a2dbd799c21. 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/GBJAJ2400756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f6317cae8d29dd8e88c608f4d52335d82deb8a3131801bd8b78ca03ee8784a. 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/GB7NR2431101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc694c4cdc9901f35a120816f53a47331211c6de8d1ca7ad495d429ac46dbc03b. 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/GB7NR2431102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640a3e225717cf2be56629db1b6aa890659d8b8aab12325674c29c8e6c2faeef. 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/GB7NR2431103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388fff8a143d662ca6b8fc7b189303d59c5f4abd5811bc8cb9101a3deea39f3f. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/GB7NR2431104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187d93dd76b092f17974e10c86df2261d7e316cc2231e5cf8524b98957533973. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/GB7NR2431105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6a9661fa0a8d7d198328121b77b098fa4b8d9da9785724a021f5643f75ef33. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBK5G1000459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44761eae146e7b4329bf80d48c033e5a7d1dad2d302842ab87e7fe54eed122c2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBK5G1000460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f7dca16e4e7aec98911184e74a449cb0d8c8b766c404321050089afd44e0ea. 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/DEW872401684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd890470da926ce0f65cc16622d32726b9fd65f604eca5376d7080bffe3b09f. 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/UK74K1400766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a63dbcc6d45941889c270e0326577f23431af7877af89ca26d12ced3709ea6. 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/GB7NR2329704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370abdc57ccfdcfd990bb1896f17579b89c49bf375be252db1d3197db0aefb4c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/GB7NR2329703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265866663d6b696451edbd7a687c6a78943c3e41a97df56a32ff8fc050efac2c. 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/GBJX32352542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30220fb77a5a7cf7531c083e236a66d3f52ac0a0593264b9a781630506a3983f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBJX32352541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f3afef9c006b72c467c7dbf5ef37b800c30b00e590d887d0a8f2f7324aafa5. 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/GBKQU2351383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723052261d9acfaa73e43e47992d90e3edf84ec6f458a9f179f928c30dd6df5c. 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/UKN6K2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1335b75003157acd27999c9cbf16dd9ed776737b317f54f60a31f95998602af. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/UKN6K2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90ac31637b851524016fde19b67dc8a19bdee819d0c3d210a80d7eca6d52e7a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UKN6K2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc0e1a01cb2eb133cfb2587776d061ec724552e6b50ff5151d96d0c213fbaba. 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/GBK5G1000441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f970fa6840475898ec912d1c20cfdadcacd51d68fbd822460b48b02ac6d9a2c. 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/DEL022220021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85ea5f3467a01bdc1fdbe086fecbe81513515caf4591a03c36d08f91d4a5345. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEL022220024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d90e47ef05c35da1ba179d64b0486d3aeefd7db2c8ab75a4bc933de070fdf53. 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/DEW872301509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a530fe8962ef5ef9c63b317b287dae46a17bcfcebfaa823d51595a9a4586d99. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEW872301511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c04903e94ec18c58cc2dd492b16858125aa6084bd5d9b95a70991336fc0793b. 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/DEW872301510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa890f39a13fe514607cc7cb4c71f3d72542cc77f82c229b79026007fcbd19479. 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/GBK5G1000439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478f482d6f2cc8ad72df3fb994facff0b3732d98c4902dc6c43bb22acf1e3164. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBK5G1000440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92c2839e13f2ff850e66d00cf37294f52816811fe6ad0fd0e2517b9d039cd03. 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/GBKQU2279684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ef247c32ef39dfc84ab1a3301605487b5e99199c5bc3b5c6e2b007ae777dd6. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBKQU2279683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22833d603bb3c42aa2d50ac61988a6bf1dc3e0bafa375eed6f9e86fab90d7d5. 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/UK74K1400687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae8eb14ebd607e8698fd411e3bc3756c0139c7782b38eeefb7cd021086f57d3. 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/GBKQU2261486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6601cfd6a5d2978ea6fdaa3520621f05e82fbaa85b3b4687fca9f75e856890cd. 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/GBKQU2261487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3b42a75581174b62d39eab81d9427bbe2e69dcd8a072983a6908d94fdc6b7d. 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/DEW872204468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86de3f93c0fc3a82e3f6bdabdbdedb7f74682108032ef8872481d8168d6e075. 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/DEW872204466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888383f3b46d8e445cbe1b93cef027f25e901b2f845ab1eea46a7b31b0e51f74. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBK5G1000429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc986b420c54fbce596069107f3f4ae2dc2e2f8deaa4d8ce24acdfa05e8e327e0. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/GBK5G1000428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b99e9cd43ef83ec2ea6b45fa1416ab5f37af152c389be8d7f73583b803bb54a. 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/GBK5G1000421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124eb9f7613ab55f704c426241669ed5b1d1e4c3bfbbfa2f1c25cf1b3d76426f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GB7NR2125901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce9880c6ce92216d6903e0e5a884bc1f62fe9e9e12456826fa899fafdc29963. 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/GB7NR2125902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b618c9cc9f77f6181b5d650fe6660cf26a8f273a7bec1ea9e75b659eb9e61d1. 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/ITV262100121.
When We Were Kids - Audiojack Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e3b3e8c653501e7b0e33ede558819516642d92eb3c97d61bd33fd1b094766b. 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/ITV262100118.
Till The Morning (Mixed) - Audiojack Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86c94ddcdf829fa3b163cddf9278a5ba451d3a2acbf376e192909463353c30e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NLF712309086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731906ad6a4e7b7014f1889668eb3880e59f3649334efe3f8ec84e0e6e262faf. 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/NLF712306891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0c6a0fcf7f24c587c4108303504c2c0eb42ddfb3a380a551559985c251867d. 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/GB7NR1718101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3f4f3fa909310cf4b312ca8d3b9ca22a65079cc969d61fc0bbfe58df5d7328. 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/GB7NR1718103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065471bc1b0074039d27eb0c45b6451cebde31fbd8a190f05dbc375a2ddccf97. 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/GBT9R1200027.
Tecky Dream (Audiojack Remix) - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554e7f9f15a0e6ce2c4b7faa46d28df9f488c2fea9a7323c7e85f04c466f34c5. 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/UKU332000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a90d7531f15187530d98ffcbc607bd6f9e9271e762ac01ddb46f37d31c315a. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/ES84B1710075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cc57c408aef6b197eb5fbde5fc77c3fc3953d44feb1eb60dc4627742af3125. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GB7NR1718102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9493ab547b6f49231d4a13138ca5ab831aa6535041ee9dd682aa32a2e1e64479. 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/UKU332000006.