1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xee75be209c81953e28a133267755df7d893d18825dbe18669a25407517ef14f6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe9ea87a-fc89-40f0-b202-0aef2a76b8a0.json and https://artists.proofprofile.net/proofs/artist/fe9ea87a-fc89-40f0-b202-0aef2a76b8a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tribute (Tribute to "Children's Story," "Woo Hah! Got You All In Check," and " Method Man")
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb54068f162f2e00e147f449d1f55674241821d2cca7fc1c93520ad5973ac7b0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tzzjGDPJxfHHWnIbyYNle.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tzzjGDPJxfHHWnIbyYNle.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6dd6efde1d89032a293db7b487d565478034493e8f26d86b232d9b0467ead9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Z6vyWUYi7HKFm5UHIVwm9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z6vyWUYi7HKFm5UHIVwm9.
Pickle - Previously Unreleased (Explicit)
Nonpoint: 20th Anniversary at Revolution (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f460931e1dfc104dcb081d06d79b366b92c2274dd5f843d580c931d254e368. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LXjQQi94VrYnRwbrHZJZ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LXjQQi94VrYnRwbrHZJZ0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f460931e1dfc104dcb081d06d79b366b92c2274dd5f843d580c931d254e368. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dSUHf0SbV84HQf10k481Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dSUHf0SbV84HQf10k481Z.
Statement: 25th Anniversary (Live In Studio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6dd6efde1d89032a293db7b487d565478034493e8f26d86b232d9b0467ead9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35csgLbxHY5NQsOTo8vuHX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35csgLbxHY5NQsOTo8vuHX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6dd6efde1d89032a293db7b487d565478034493e8f26d86b232d9b0467ead9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Pdx6ymD0JWyPyaQFfDM7Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pdx6ymD0JWyPyaQFfDM7Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6dd6efde1d89032a293db7b487d565478034493e8f26d86b232d9b0467ead9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lZFHPmPf6696LhanHKMai.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lZFHPmPf6696LhanHKMai.