thumb|Justice and Divine Vengeance Pursuing Crime by Pierre-Paul Prud'hon, –1808 Revenge is defined as committing a harmful action against a person or group in response to a grievance, be it realDala
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 0x68e725258ea922030ddd344675af2cc2d54e670c94523daadd38d8eb15711269. 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/61513459-1bf8-49c8-8470-e57cfcd26f74.json and https://artists.proofprofile.net/proofs/artist/61513459-1bf8-49c8-8470-e57cfcd26f74.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 0xae109111507a18523d8941035c08f40dd98a5131b6d9c5f90c5c2559969798ae. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FR33T2011201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623724c9b65dc195f348bd03d9dfdfa9f767e712fdb6f25deb406033a52afe33. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FR33T2011202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5572e253a4bc5a9e9f08cc12ba607eba54bffd7375e80ba4233e07eaa1c8f8fc. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/FR33T2011203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99623572307893b67c493fd4215e7a9fffde20b63ea2b40040e3ff1ba910f67a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/FR33T2011204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c01183f14f9b51d730cd75973d04455d97345ae60cc87fcbf6495d1422b5a7. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/FR33T2011205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cad8eb05ccdd07f62600afabf30b7645ae8dd798f2dbcb1ecebf90edda384d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR33T2011206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1350ab538aafe913d8a3ff459f1e03b91e145f35096292ae5300f76c4d0b062a. 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/FR33T2011207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5270ce51586e0a8f1167d30f9a170367fa0644acfcf6d9c92f632b69a464cf. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:17:34Z), 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/FR4E60300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841eff12839b8142cdcbd9fb598749a26403d721c6607c547ac1be33d07fc8e7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR4E60300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32065aab9baa983dc930f9054e0d327462a479d871ab3deacdd88642945548ee. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR4E60300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995be077f24bf114cad715f4058445503117c03134bdfc928213ccc01603dd4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FR4E60300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57abb4ce0e8c1eac7a48771d0ad10ae86f730dae0ea3e3cf293895baac14487. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/FR4E60400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf8e9504c579b5ee047230813c10b043f586ee8a48dd0097e39ef0069b975f0. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:47:43Z), 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/FR4E60400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa73e8631fd97d18adf9bd06b71908ada28d8a1a812a03de9ff90925b257bd56. 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/FR4E60400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ce179a8acc1dc8e231d476b258cde731a220ca124987b0b332138462b17136. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FR4E60800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf76dc903986d4d74bf4d327d9bdafbdaea145bd8b29a2afe269c06006aac1e8. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/FR4E60800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c72cfd2b793d222f8783e0a6b69cbe89b994a701d110e2ddcc0f6b4bab9e7b. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR33T1385202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfe631a2e4fd3a23c136c71bd4e9f139f8f0655ae349d44d3a5ceded0b8d10e. 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/FR33T1385203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e945b77480fe20214d659c0a8c20ec4c9940eb04521d80297c69ec0e3e7a1ec. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:15:21Z), 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/FR33T1385204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d841b34d48b90fb7453571490c3f507b625237e9e2947b61008ea1765e3b4f0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR33T1385205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ba21cf4cf6af60627322f37a8afd97540b946e2cbc34e880ec8e7448909097. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FR33T1385206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193edbefa0ee36a71571771b59c69e753cb034f42e99b65686e25a22ecd8b536. 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/FR33T1385207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308508bddad0002b668734969dbbd6feb8e2768205442dd99ec2e5bb56c7ba58. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:29:42Z), 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/FR33T2011301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bde80ecbec41fb55dac9ebd8d7a841b1e2ce0a7d45de3ae3d1cc73876e14168. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR33T2011302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfa69064c722d2900fc8ae857697af601bcf2c8c78053a9e15cb1896281c123. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:04:30Z), 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/FR33T2011303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f5a4bbe59fa1ef833cad1291ed1e38a75f4adbe89d5f80ff21a223271e55a1. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:56:38Z), 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/FR33T2011304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2762641ed938b7f1ba753ed5a35a237d375aca07f8c1d3f3bc370bdc90284e52. 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/FR33T2011305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430d1f5136b8f343d7a8843fe459ec383a5e623211258b39496a7c4d3c4613b0. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/FR33T2011306.
Revelation Emaciated (Chalice Abominate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519f6304963cbd3754fda426fbab6964f5dd7cea5dc1ee22c49989ae5c1b38b1. Chain 2 (Bitcoin): anchored in block 957642 (2026-07-12T02:46:48Z), 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/FR33T2415605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a41fffe2d9d4b79f6d2d2eda5dbe1837dd83007c55e9028b7861671d3681d4d. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/FR33T2415606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa12ae54004ae7548a79ff1e682ec3e6ba387b80d812ca76454d79963928458d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR33T2415607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b10685c7e9ee05fd1aaa36f39549ad3a89f75f37388b682b31b145dee837ce. Chain 2 (Bitcoin): anchored in block 957647 (2026-07-12T03:57:41Z), 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/FR33T2415608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9b0698890bc808b7c7e37c9916661986e743eca0d0c00fa8472f0f5a8be128. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR33T2415609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a15bb233e96947003a3fe3a11df0e9388d31ed1b8edca34dde045eaf4028bf7. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/FR33T2415610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abd155d7ab8018b9b7c6b6966988dfe0dc5822b4393fbb4edd424580adc1b40. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR33T2415611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ac46d7c165659cdb8266f5050ac06ffd5772553ff3114d590c074438c397e5. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:20:37Z), 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/FR33T2415612.