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 0x3f4999fac8d9769653e1d9afa80b44e24472b6cb4734631d89628d3cc6759758. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7982420-f1b4-45f4-a171-e0cf56f4d203.json and https://artists.proofprofile.net/proofs/artist/e7982420-f1b4-45f4-a171-e0cf56f4d203.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 0x5f4a6fd7c545b57f8d00677d34ecc8546603d3b40ad33ff2c3f97a7166728665. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:55:15Z), 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/QZDA82477433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b63f2f52874cd50e5e38479beaa40c50f3d838b147fd82ff63a84381952cf4. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/QZMEN2471185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbc5299f1107826890a7842c0d2bc0bb6f337c1e3f22975eb6810fdf415234c. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZHN52526535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdd8ff08a6f13f756a1c4de5356161f6c2d963d77d04fcdfd5291d619d487bb. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZHN72542028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e36fa8d63045a6989c6b26a44abe1a6867b7315175052dfbbae37dfe0f38ee. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:40:01Z), 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/QZHN92543990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4157500bcb963485906ef985d8e24faf8fe71743e6adf91e49f7a5eb0e16e6c7. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:09:39Z), 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/QZHNA2535457.
Waiting On This (Black Bear Beats Version)
Waiting On This - Black Bear Beats Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15584c5b57bc479ba6e96632acbdea2259add76cc7bfe1332f9e0d37dd793696. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:41:29Z), 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/QZK6Q2564271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99539e218b6fee87143c65b40f8a20f02a7aca6ede6b1a6d81759486be4651b8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6N2520166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae4fc7e77769f43fa7da9fabcbc58aa2cba1d69599f5043b76a4680538a90fa. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:43:06Z), 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/QZK6H2572423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae2b49c1780fa83a5a76f0c8bb8269fc7a66ce04db150b28192ae1ede9db140. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPLR2569216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0eb61bbb9b71abf5153cf473a770392285e40874196cf4f904e0bf88cffbdc. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZRP42558894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213fef6f2f5d4a8681b189189e1a4990e93de0e4c80a5d4bb41352376ca895df. 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/QZRP52540518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11efdf93b330900a3c0dee4b8e0a151510714746f9c19cb2100be43bda0065d9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTAT2563279.
Another Trick | Emotional Boom Bap | Type Beat
AMAZING Type Beat ('When I Like It' | Boom Bap Instrumental 2025 | Rap Type Beat)
AMAZING RAP Beat 'IT IS REAL' | Boom Bap Instrumental 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b28e32081fbbd296e104998b5f85e38097068e3978f3b00f3477e0b65f37b8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZZ7P2594465.