Secret Agent 23 Skidoo or (SAS23) is a Grammy Award-winning hip-hop musician from Asheville, North Carolina, United States. Secret Agent 23 Skidoo has been performing children's music since 2008. He p
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 0x132168c15d11fd729a45bb24898e8428d3452fe3397a65d649794a0de2624083. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77f617fa-1a48-4274-9491-591326ecd983.json and https://artists.proofprofile.net/proofs/artist/77f617fa-1a48-4274-9491-591326ecd983.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 0xa4895cd8365e3483ecf0e69c7e016265d39cbc59b9c8dd228c4b6a120f020b54. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/US2390992002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd03b7d4b7329f9a7b394c0248bc9215b04111155a2adb9cf0027addd38f856. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/US2390992015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68001f4d134bffe61baaa5e31f9bb16c59955ad0be67dbb3ce030bcee21fbe88. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:24:48Z), 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/QMALV1400503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd9c70bebde657237d2e3654e420e722796eb1963b14acb06e7d279d58ca213. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:20:21Z), 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/QMALV1600602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816fb64829532bc1b9089cb9d3fcc3c12f381e1e919f2f75bf20224c9bfe103e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZAAJ1900758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4c71c9d9a64d43313225a70b0c3e89690c6f9ecc2ad9a9d0ec2d15cdd2c10b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:25:31Z), 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/QZAAJ1901179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9517da2522a14e5ac528db3c96f8d6d21b3355a8ac0cc5ee8ca8b50851819e16. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZAAJ1902344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359df70e7a5903697cd0551a47fbd6c4403f06d29d00a92f444317853b80132c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZAAJ1900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2f7ae8e759e0d65ae49a8ce17404df594eff14f22785f711ee3a90e111ff34. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZAAJ1901922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1769befede8b17c87556eb95694f0120a8244809253634df04a42ba9a9f4480. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZAAJ2000367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14cddfb541383e0cbcf6dbe047546aa79dd73cf800a7ada73fe84cc7024e35b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZAAJ1902347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31f4cb5e413d12d8df4c6d09160c382a8d842db2dd233bd72ff7f106ad74df1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZAAJ2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e40dc96566ef4fefe414f86b3012af9ac148211b89c407f71a5c346634668f. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZAAJ1901180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42a05bbc7b6839905dcd007dc2d25157b55ae691074f3f2a1b0b157d331606e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZAAJ1902345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013e661c02aab0f3c9d50d5c2d77f605c3bb7cf1df5f4ab77beb71273de1ee48. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBKPL1938021.