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 0x5cd9031d8cd7b668c95229aa4c07deeb28b13c65ae1d0286b3d5679ddc832460. 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/bb5e936e-21ae-4ea9-afe7-0141cd57241c.json and https://artists.proofprofile.net/proofs/artist/bb5e936e-21ae-4ea9-afe7-0141cd57241c.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 0xc2a635159ff3921e2aa433683f74a601c3fabd88530d5825dcf8e466a387a6de. 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/GBLV61715660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdba85755f1b0c8cc78eea49fb20b55fe318784ae1be5944e8936bcf14aa6e0. 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/GBLV61715662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066266b0ad2be0e597fc09c6742b33620c0a091e6e091673ce3efee3eff6cd74. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBLV61715663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d5d0559c3446317cace45de001b38bbc73eb8ba920bbabaea313b9616a6be5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLV61715666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1637a0ab5f764100f8173558130938b2ffcafef70b3193185f000dc3a103cbf1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBLV61715667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0638e63a76382a3b3e074a5957abd17f8ac4cc79e6fa45284ff743722494e945. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBLV61715668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eacb451c0ec88a4848ef10a2b59bdd54a936cc007781b2b9d410c55a62ae553. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLV61715443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37cbd04116ec4693e39ff901173010182697b5f8d476a31f64746f7d9bf7efb. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:18:28Z), 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/GBLV61715445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d56e6a5239a1ad46f74537fa6838b857334fcf43ac59150cd5ebe5a7e7aec0d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLV62003416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76566f06aa2b2ec5b9d3ade5f766a5c8e85a079ddc2ee8c195e5d485a79f50d2. 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/GBLV62003418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0251c6ea5ad2a0442074fc44a76dd2b7e7653d14431e0262d7bacca3981c0db. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBLV62003420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed93aa0156359836dc36a12d32ddf35c5dd9eea716d79e4cb4b9e3668b5fb81a. 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/GBLV62003422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00750bcc1decca47fb39f8815614f171caa15ca7d5c064bb77948f60e9bf907c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBLV62003429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4d48f7399f6589147b9749a2044ae703def2ca3ad36069826d00755474b314. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBLV62003433.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b214114a6f13da3f43c043cb38d6a4f454c5658d6a771a17f0221671a3e0083. 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/GBKQU1853111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27a630cd810e56ada3444fe985c002b9e1822888f1078196cfb1951cec289a3. 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/GBKQU1853122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6839a97fc3c1fcfb99976f000529543d393a7f98b114420ac8dd4af9bf23250d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBKQU1853130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c641fa89b9851243abc1d6732a337ac97bdc1774ca10c767ba557c7c3de6786. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU1853134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf972308089b37a940c8f6bc9401a2dd312e3e365a2aa7fac4389b3a3bcfcdc07. 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/GBKQU1853138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd2b04eb184b7fc427f8102c1909d3bef549172bc4e731d7991ea18b36db7a4. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GBKQU1853115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf821158bb94985dfd7726d98d5c0874216415b3f1e47c7878d5cd9cf5337e007. 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/GBKQU2047435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e444df8faf660aa7d7d44525ec5c16c5f35c4054719450457e7a2b571d8712. 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/GBKQU2047436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0058e55175e21068cc8a598007e745e6bca50ee7ac2f42beaf2bb180459c56b9. 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/GBKQU2047437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad2d90c78b77a80843b1f47387716ec36b2196e831e6189a33f2c75abc730eb. 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/GBKQU2047438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce605529ffd07ef9ca58cd2f37f7a3c606eed52006a578a35dbdb0f8efb03cd3. 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/GBKQU2047439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f486f03934712f578bf5ff13ded35ce41ee8f2b7ce0ad8198772bece9e304de. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBKQU2047442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed81a03a518ef51706f0202b004fa1b1bb1cc2fb16c4d61c38428a135076f43. 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/GBKQU2047443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5e048029e36cf0698382e85968348e54e2f96be20c834ba18fb3fab2ec9505. 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/GBKQU2047444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154160650136077eebb0c5b61b78011324d7cb6a6a71af227ebe4aa727fbb578. 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/GBKQU2047445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd699e242148b63f098b116b0ba85d2a9280a2ea298e9ff9b49c107b637c57711. 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/GBKQU2047446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8941a209f7d233bfb3272a01c19d66cae8cd17a271f8e768aa3f580aa61dedf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2047447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b9088b44cd84e3dfd217f874f246a37292c21d4be2137298047d2c6e82422b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:49:27Z), 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/GBKQU2047440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfd6463e4332836b3426ba2fad7a290f480559238a4e65f25d79b9825a62f55. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBKQU2047441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae52705b23fc68b00dbfbd814a46c6c671ad3012cb72e1199af07ba23ece234. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:29:59Z), 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/GBLV61715510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027ad7d0c50a82b90272c65d380c573a156d9daa9e585337c96abb8b0a41aa62. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLV61715511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a489c7baf23dc73dbd0f862405020fdac71c714b8250f3b78b9cf6ab947a3a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLV61715512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e86a854df3974c02a9cd5885f76a4597452e0967c7a1f1f3122e17651b4ea6d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBLV61715513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc75b91b0562441a735bc115d385b01013e32cccc420e1c493e7e688ee374517. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:27Z), 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/GBLV61715508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0dbcd675d5e50397c9846efa44d791bb1d93997228db9416a0236701b2e884. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBLV61715509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea99c1351956b1ba0b86d4cacde43826f8e84db9c40de4a7cf668e145b15d747. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/GBLV61715514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6fda3dfc41c3c0d5ee2baadf9448eac8b5ff1a5da3516694c1bffcb2b41281. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBLV61715515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad28efa868ee234ac5e7ef734864ef593628962dea468ef27f140607456ed2db. 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/GBLV61715041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdda9b42bf9b785fa65bf26e47caa4b64ca14082e1104d5bc2624b8fe95a415. 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/GBLV61715044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25c3e027ed8ea3e2d57f34c0e6d4effaee64208c7a3d77afe790111122b254c. 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/GBLV61715045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127f304cecf5cb5e2eec4fd4dc8099687b3d42fcae12a772938b1953a36c5a10. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLV61715047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920d23b2105e8b7962d9fa89eebdd027f86898dc928de21e078a84c2720880c4. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:42:15Z), 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/GBLV61715049.
It Aint Over Til The Fat Lady Turns Into Pixels
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55048c847ac4b69ee3610316068536b4d06e8c35d140253a1f63ac6924e08489. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBLV61715050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f217a425658a87719c5318bb8ebe2452257068965bf3687f6053caa4c6bf9d. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/GBLV61715042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec6bbe1ca4a4db0678a5c6f0308afa33a48a5e43e5b13617c01b00aa29faa61. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBLV61715043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffccef6f8b41aabd7e6835fc7ab4a22eb8b0f380dcf28e042f0a4f6412d2d351. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBLV61715046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735c05b93f465f68954ed4d02ebd14e5069167e87b704962d78c9ab7bf3a937f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/GBLV61715048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2fb95e67fd9ba553c260ab45daab53f90e282aa5f55efeee9dcc8358318ab3. 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/GBLV61715097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6710b602f874e93e1a94f6b4df41ae5f902aa1c5305e75969219464c46b64c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLV61715103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4359ecd32637ac8f7e01daab377914388500df26d5775b93ee8b88f22f64e3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLV61715104.
Stay In The Fucking House - 7 Dimension Switch Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c653818d62774ef0529460b7885b9e6ecc60162fb10fa8c983a6cd0bab54004. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBLV61715096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d833e7d7fcae6054f2a031e5901b7dd9f2a0993f073bcb4334944a0e4d3137e. 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/GBLV61715099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2893dffc657f98e7edf90d0a7050b82218e69d00e2abb746a1982cdac5cd86f. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/GBLV61715100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739e2862c49849328b953779d21a5e6061e659bff27dfd368cda6d1b69073fd8. 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/GBLV61715101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07daf28898f0424839956d62adf4d31a50288d1ddc7a16293515d15b37920949. 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/GBLV61715102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f42960f5b4448c89924b9d46738da7c40783b5ccefebaec25685ac82c26c815. 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/GBLV61715718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871c744c36c20a98ae29efbf19546b539afecd1e331e8f44870ba61da09ba172. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLV61715719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca967e7a7de552ea11d1ae01d375a8e1b1ade299019ac6e79e23f90691a9340f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLV61715721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaae1270c73bfb6ff934f2b04813c8fa39a2985c2956dcf4a51b12b440d8d10. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBLV61715716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070f3bc95de8a95db1dde2d17e7d6f6ea6921348baa68836054464c26f1858e2. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBLV61715717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535c6cd3c5694e74d63fa1abe2bfe2f1c37eb776097de65b0774cc33a924463a. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/GBLV61715723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e50abc01d012021651e7c786a4849a8fbe73845268ac714a25b9f3bcb3f01b. 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/GBLV61715750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f69a160f338fb0c06fe89c29a5713c86881bc0e5045544c64ddb53662d952da. 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/GBLV61715754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeef361bf533c21b0429251685a7d2d366f93118d9afb2ae315b682aeff9dc69. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBLV61715751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e4ca102ea1b4c018026666f03a36434ad81d4aa9b222cd8a07589851b2b136. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GBLV61715752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd228c60491ca0b7b49af9379e64f068853655d2d03680fb8b42ae8593a2cb859. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBLV61715753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc405bf4e2dc8020783c878607df8ed7181e6d2e9a23b17eae060a10d638da9af. 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/GBLV61715755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a3bd20f524dc216676d768a8b272e3654d9f5c61f3602cba3cd1b585bd8394. 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/GBLV61715431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afc7411ed19a9df5a70cadd8dd2d8341bc6d8f64bf059271293f9eda068b224. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/GBLV61715432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc456fdd82f90e9be8598842365f28d05aa9abe4061c4905b7ec295e74de9653c. 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/GBLV61715435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed1f8a6a230193e0fb72c29503a2f033eb206bef7091e9dff5638b3ba891598. 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/GBLV61715450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75651ee48ea7973937e832a5197f9004ae78c570cc49d0547ee9dcc531146891. 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/GBLV61715454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fd96d588eceed62506dec34fcc478921ba3baad62bfd5c733fed45e8b02c41. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZHNC2113298.
Virgin By Choice - Spongebob Squarewave Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3951035f9d996f3a6397d7a85c1efade035fc6da21e960e3e4a35c7a27d049. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/QZHNC2113299.