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 0xd752d903fc382f01aab37bf9a73661e20ed1c3875b19e4194f8e6ac2d52d555a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5316e4b5-2e32-4e2c-9700-feb428fd60cc.json and https://artists.proofprofile.net/proofs/artist/5316e4b5-2e32-4e2c-9700-feb428fd60cc.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 0xd17fe9a6bf747ace1146fa9f58c7ec489cb55e4d32a24bb62acb03ae1882f5a8. 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/CA5KR0017649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2c2b266f5621666bd433823a72c53e6f3247ca9c2f13255f219fd1cc7abf6d. 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/ZAG8M2000418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b910d52571b716eb4048698e615044b1d3fe3e61d79c28509aa36ba595f903. 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/ZAG8M2000420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03097c0ad5f88442ed98ff7022f565644be986d366376db52023eab4e82b8ad9. 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/ZAG8M2000422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d910f660e4ad80f4872e90c803eaa9ad4e2d50b18f5fae1b6257f5004a7dcb. 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/ZAG8M2000423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404cd57fbca586b05c23d35e7f15311b3d218476be65bb947b8d633ce5971f54. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ZAG8M2000424.
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 0xe118bc03001a675348939b253e15b42b6a4026e3287d7f56bd495eecdceaa880. 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/ZAG8M2000340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd841b41c297e4e032ea980b56bf8cd66ab167eb95312ad26b403e583986758e8. 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/ZAG8M2000341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cf56ca94b6b7d31f9fc2a1a4abc7fef2ecc9c36b52626935f7beb51b1799cc. 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/CA5KR2379610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaca38f9c39841c3bb86dd375819315c7611d335f68f9bfe7658e435e9fa5ebe. 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/CA5KR2301895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebfcddceac4a9e0b5357736808e65fd67e5ad1222e8c6780d284233257d0e41. 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/CA5KR2301896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bd9df6e79a7c212353dcc77b0dc51aae800265ee30725f2e3d2292a4d2f894. 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/CA5KR2221592.
Flavio's Glass Of Scotch (feat. OKAY GOD)
Sumthng More (feat. Ziyon) [China Charmeleon The Animal Remix]
Sumthng More (feat. Ziyon) - China Charmeleon The Animal Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaeccb51863b46a47a0c252c276385d2b20666135ac92cf583bd94297daf6978. 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/ZAG8M2100631.
Smthng More (feat. Ziyon) - Intr0beatz Biltong Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a179ac99470990a90560e8a43b9c25f5e7edf17d17a5ab24cf1e6e0016b552. 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/ZAG8M2000430.
Smthng More (feat. Ziyon) [Lunga SA Dirty Finger Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e87fa88efa1fed53e5d6371027b734f815bf7d119c59fd012a244c6a83a6e6. 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/ZAG8M1800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fa91f55afe782d4edff71299a5ae388353be123af19c67d5eecdd41cd2b430. 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/ZA56E1902835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807355c0d9c4c210aaeb6b12c30d34322b3226e2b8b5085c2764395de3aea918. 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/ZA56E1902839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2fed57756660981ed2d6e31cb76636e30680534d0503227a06bafccd623bd4. 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/ZA56E1902840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c8b472e36348c7665897f638eff8367f310e664586d424379cacfdc7fc3caf. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/ZA56E1902842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4264e60a685dbb0ed4ed74d6dfb6c3405eb8462b61b0f8a68fe20a046a9a71a8. 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/ZA56E1902845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5928d96a1fa616ca702aa2e3c44139ad495611a92917c2de9d0403f559f7312. 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/ZA56E1902846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe7e6748a273c526f9667ed916275274bd25fb4479c08d8ff6d3d179175baf0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ZA56E2000333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4197b9347d0c2bf1a094dc12f9ed7f5f462eb1aba2abdd1482d8eaad08f58ea8. 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/ZA56E2000334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ef04c16c322399d7e3a2e9662423fd93ed5e3979e883653220101d062afac4. 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/ZA56E2000335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a2a42b6bf142da1a6ce2537cc98cb6770af5e8c39c9b29c4c833f2ba066051. 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/ZA56E2000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4847d55e1b0b68f07621fc2ea5166ac1b2ea65f1a5c8638d1a279406f8553fdc. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-07T00:37:51Z), 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/ZA56E2000339.
The Ville Komp, Vol. 02 - Compiled by Zito Mowa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8e02a28ba520f332a2da2a6f736ad8043d36811c6a7904fa9287db7012c265. 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/ZAG8M1900277.