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 0xd6824f852565773131f31b57db5ae159a165bd5f0e57344b96ffdebcbbbc395a. 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/40c0319b-f10d-4dfe-b6a7-b7c3367d2e64.json and https://artists.proofprofile.net/proofs/artist/40c0319b-f10d-4dfe-b6a7-b7c3367d2e64.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 0x90f6b1ff1033d12dfab151eaf5932bdfef1e4c5d4e212b9952645455e685f298. 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/US06B7800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44b9f90e572493aa2a4d68203fad63cf4761dc1e1b5365490997cac42041931. 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/DEEQ70600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5aae0d6f43aa0d2ab813816f84c28d38929a80cb5b96977632219b679c946e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBNYT0600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f03e97234603646f470e5b7e8abcb161b8e7e635b4ead02d36029919dc5ed5. 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/GBDCD0600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7a6fe1e61ba4cb9d9629d7bbfe56042d0f2705791b6235fa6b87b257150eed. 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/USIR40300219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c180c95d2273451e3c8e7809e97483abd45aceaf498169fdb2298ffb706bc22. 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/USIR40400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8329ea9ab32db879234924cc8ce5d344d1200c39a1658a2666786af927e8e3. 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/USIR40636103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48f0f961fb435a0bc15b5a24bf9e78c6a301146cdcaf453d43c90c2907e9d69. 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/USIR40651706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda539b6e4fea3152d136e5b197e3af876cb43270b914a64e6e62fa78ca9cb3d4. 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/USIR40555507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f1d0c117406d27dc4031cde4bccbee79a9c3d4a57459d4e9e273dd1ecef07d. 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/USIR40642205.
Smooth Operators: Great Smooth Jazz Moments
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263e1bf843034624c4b9dfd6cec20e3ce334e9e1845bb8c51db395688571e78d. 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/USIR40259701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a55b9864c9ceca4653a63a48e00fc483d0a55439ce6af196c3699e4b101d5e. 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/USIR40259702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e462aad02c6d29c25250f66e03d51f7cc4769b5a985fd323a2a2c83dd5f579c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USIR40259703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d7631489002da3b622302d831801983060116f221cd1d439a01ea04b6cc3a4. 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/USIR40259704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd420b49be27a2977a19bb76b1c54183fe740b15f5378c3e5b6418da95f836c. 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/USIR40259705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa3dc15d06cf948a38cf908c47d887c3594380f65da72a67962fac2f08bb4f8. 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/USIR40259706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e8431953782c98db9176a43e326dc5e54b90b453b2590f12373f7420f0d8d8. 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/USIR40259707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096b221d9ecc84038fbdb39d67effe70fb777f177ee3885824c4c47207106f59. 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/USIR40259711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b316c28b19d1e81a491f0c57ca938b896e2929815f954a850f73fbfdce1e2f0. 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/USIR40259713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e36d3302757213dca6621e4945cbc40b3b6585b757d81f71c9b44365ec3245. 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/USIR40259712.
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 0xb50607b31491249f4df09a7689bc1127e7b76243e89373bd97ba8f45206aa35f. 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/USIR40643701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69b52bf0503a01f346b9874cefa090d88107a27f083683d19783c9f8cd81a98. 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/USIR40633703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63501c06a788fddd852ec67c609669b5ccbdfb824998cd8d7322a3843291f7b. 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/USIR40636107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c64b8b93d8ab2b2a464c800fcecf697fd61a4fb94af278b0415514e15e7233d. 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/USIR40642603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1092a8ea9945539e0b83b299788f08db5b81c671891c97986607474acc0a85e. 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/USIR40643705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cb8765425772362b8d2b190f421d3d9768110b0ca7d6bbe3f25b02a9ca24e7. 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/USIR40300222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f885a30d3f94b31d094351d87c968ea49f9a34f5456e1e808dbf4359e85162. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USIR40300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f41b95bca1568a79f050a1bb53fb613a58f81d3de5af155bef83f58a3d53b3. 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/USIR40642204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628ba808e8a3efb3bf209c2c745422c7d77d8f0a5848cac284961e5b89a62c71. 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/USIR40643101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25d424c4affceab849c20d4097309c8bf2ec725b76b192574d1c2f002cd3361. 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/USIR40300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ca8d83c04d5d049aee8ce0a5f838f6091adc2929cc04e1a3d3c1de952a6788. 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/GBELY0700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cfe24565fb7f7074611e551194e0b087a5050fe2060a525cb8c4a7a493a0e4. 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/GBELY0700225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77f0e7db34147c9b97a3f04ca539f16df1a0fda31c73e86050bedb1f8753969. 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/GBELY0700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46eba444a278f0d8433adf854db36c2a06519ae7d00f5869341d667f24ae1be. 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/GBELY0700228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda996a7f42c163b74fbfc621a0bd525eaaa047d5e4a9f843a83ef23afdb15d50. 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/GBELY0700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3eab3e0c7dc1ca47b4cf9eeae591dee46a5e3e4f7987b06500359a43f3c4b9. 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/GBELY0700231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14657765b6ddaa9efc0eab8067b2df02414a3d5aa7e8bdcc55360aa4897c1ff. 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/GBELY0700232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba9e6aa53c7c9ecc236284b2e1664aef297b53d58833ab5f17fe2a6dee0277. 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/GBELY0700234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525a42f5e5bad31692d229eb58e8266ee70e34992557f95a36c07cf862da634a. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBELY0700224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65f8eb1cc6bed729095c9f9378c98df54a5a6b2d4d41125a3df38015b5d5b15. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBELY0700226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cbbc02e1b0120dff26060978f2721f8e73214137a6bb1e0041964cc8a5ad30. 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/GBELY0700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbe51c0792d8da57fd34eb96ad49281a81ea3842b9021c288b6719631ace4c8. 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/GBELY0700213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94530fa4b9acfec17f0e579aafdfd2f0498a0ee3d430e6e2c0f1b2b27150a3c. 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/GBELY0700214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae76649813a55391d6b7b8c591c6399f0e066faed8ec9e687c856506506b1b3a. 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/GBELY0700217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f2d46f5095cde75165bb61de76d18b1737e45fcb2a3ea1b0278c77f0d7c695. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBELY0700212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd4018620c9d0f5b9db5b8a8b0e0a7af25dea655cb43db7b1ebf2c69e28c7e8. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GBELY0700215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce17f59e2966de50996e27b0c9fa28716b1e1973f3048116f545f1abc2f4282. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBELY0700216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ade9f20df2b74a9a0517955ccd7090001d09fe6e06a5fc868ecc181aad58737. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBELY0700218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb15bfe75f3a5daff7bbed4f09e4d7ea1662547ccbf8f22f34bf3c85e843b2b4. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/GBELY0700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd19310495998127320ff3636322e2e8c46a029f618ceada60989213170b1c6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBELY0700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa638714552ef1991665715699c51d6fbba5b4d2e239c5cc4d3f14405f57eb4f1. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/GBELY0700222.