Soulive is a funk/jazz trio that originated in Woodstock, New York. The band consists of Eric Krasno (guitar), Alan Evans (drums) and Neal Evans (Hammond B3 organ, bass keys, clavinet). Although they
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 0x74b3b3641ce974a7ce1b4d1a073cbeac18e01fc52634f1dda541b3656ea238b3. 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/48b537db-5230-4c93-9e4f-53c8248eae70.json and https://artists.proofprofile.net/proofs/artist/48b537db-5230-4c93-9e4f-53c8248eae70.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 0xe5e33b33f4f9fd76231c2f239edccc7e92175d04c4d5d50c99f5a5a175ae7479. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USBN20000865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cab043f7be957dc72e4ee9ed243861866ab98f4fe4a9b2f38c2df65a538482. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USBN20000867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf332cbec9a8e55efc0b0a995505af50c9140c073895827bc0b4162838c0f8811. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USBN20000868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7efe02f62ece516a9f9ccea2e4166317140aae6d27e1879486d50b08c5d689. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/USBN20000869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f83cbaea181852e47256b1f5c71d443641c3b59ca5d9285800dedfce0b3553. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/USBN20000870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a1bfe74e70013e7297e09e171b91182e8576910081e46147afa23d1d839c8a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBEQT0200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d7c9fc84472583396db63adf06b7a42d8484e499a41c08563be55a5d5eac14. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:30:25Z), 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/USC4R0506496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6650b42b8d297146d1aaf12485899552c69d02e898cbd9b1f42ef3dd4089af. 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/USC4R0506498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd70d12d51403b3db1ecb5b3da49aec54eedc3da7d7e34a1edc536689469d1a1. 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/USC4R0506500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b2477aa8a8a1b3a7d97a8a4cd12329c5a7b3a716142422c7b6136de15937e9. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USC4R0506501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dc4ad4d82f88e7893f981498f8354cd74848a9a4e104d82348c6671adc328c. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USC4R0506502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630fc1ff28c861abb268836975892af5d19776c554350c6908326e926207f9dd. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:37:53Z), 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/USC4R0506505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bd74061c85b46a94f0d8f9caed7844e50571b97873a4573d80ac4b63621c8a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USC4R0714527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87763743de768845b27631a2056613c2745c2d880ab3c19bff3ca2842f1776b7. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USC4R0714528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe472f0b6d73f91f6ebeed33fdbb7bcef91fc326e26901d0978f2a141cd0a067a. 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/USC4R0714531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809443b36191081a7982a56bb7983bf241d8377c62ae81c8cb6fd07e457b1c8e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/JPV501000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1224f5288e9b56856d9a8c529ca738abc84c3ab560af62b663219e357f7b6aee. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:37:15Z), 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/JPV501000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f310382a1a03cac5356e150ac31d86e3aaac50e1c7f6892efce957f56de65ec. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPV501000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3427c858a11eaefea69f66a31cfeac7e9e89c9eeabb70b3b59f706c3acd5a02. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPV501000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da72322b3f4b87316f7f211401c7de0b4a0eaeb3938019596cedc4b7aabfc46. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/JPV501000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69274587be0be7dda0f2f54ce19794eea88960a170afc1e2d3d1d4802a898759. 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/JPV501000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9810b595c2b34d8c12b45a0e64df128a348bc2742086d3d9b962bffde4feb537. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:27:44Z), 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/QMEU31725909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be4f87aec3c132ed9de0a11032686df49a362303a306900ea31b354c54e616. 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/USBN20200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb30cb219263efae0ec2224287d00535feccd5ee0ca5c21df09089957bf9ed3e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCABD1280434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5b1427ca1554a84fbe4c97fe62c77d106471547d5f1d3ed8b5e010cd66cc7a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USBN20100890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3772eacb265a152070203d1a356719d105f4b535e8a898921ffdbba22a4ba1a6. 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/USBN20100891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca7167c605503386d48b594422290313d034bcaf62640b7b434c1d0c0a40623. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USBN20100892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be4f87aec3c132ed9de0a11032686df49a362303a306900ea31b354c54e616. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USBN20200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bc209380f3da62a18467588a3f3e715f5361537ae33849f72d6863400037de. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USBN20100893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f79229eb8c5c1a716c76f84553181bf29332ab23f801ea9b63c65493b5339be. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBN20100897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba27c4fb04d2e96619360430ce330dd981318733343be268bd783e2901de78b. 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/USBN20100901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fc07712586f00f70409e325594fae1185dcf03d8b09bf4cea4bd7ff675d00. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBN20000872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cab043f7be957dc72e4ee9ed243861866ab98f4fe4a9b2f38c2df65a538482. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USBN20000867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03060705a403ee8ff9c591c75b4a0057a28e032f5f6c166effb1f2e86a8e024d. 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/GBJSH0926901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81eec2705238afb2a34f84f4ca9e3a9a0267fc2e7f6889ba75ad3d267f98950. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USBN20100896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bcf2b9f3d6d1f1b5bbfbbfe81299ea7aeeec0a44961e2cf2bfc68e18acf4ea. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USBN20100894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efe78552142ba1fb0c1b08a138dbceaa8bd335f02c45a68bf2c8f2c9ab08274. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USBN20100895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf42b016a2777397466962b490d6a5aef02bcb5e7eefa0a4b1fc7f874c7fb34b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USBN20100898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d32c1b5c9c0ec7901e2c5d40c42abff1402cfbd8aaa3b40b5a182faf51612d. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USBN20100899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf548b8a35265629b59624eb44e30f17255e1ce8b23c8d75a93ba9ce468d59f18. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USBN20100900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e512626f22f7f76a66b4c78146706c4f6b7fd02da2928ea8de36f66c668b203. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/GBJSH0926903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6670338c90335880c3054c7d5172f17c4607d5a6a2058e410bb95b6740e37d. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBJSH0926908.