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 0x60b3d818a52673372ca352a24a848bf48f2c03a8680900b092014443b4604224. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4f316e9-e556-44e6-a8fd-0cd0f7017ff2.json and https://artists.proofprofile.net/proofs/artist/e4f316e9-e556-44e6-a8fd-0cd0f7017ff2.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 0xf49193673f63359a2882b9131b2f8248882c2e46ceee0053de15002c79ea0153. 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/US83Z2033325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08bfe83598b95672b4433f2cd195dbe7344e088f1350d54ce6cf4a5a12af929. 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/US83Z2136283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee97fb40bc674951c7352b0d760e1cd38549fe09ef905f414a470d71b9efffe. 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/US83Z2136284.
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 0x0ba36184e875aef2dc86dc7879b9d12546f5862cbfe37375c92d100c1444c6d0. 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/US83Z2115774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a818edc4d93ed0ab5d8fe39eb6b421709ec5d4707c215d862c3fe36b94da044. 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/US83Z2115777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2102bb0b1eb6076f7de3a542007c4636b388e2a04da3be0cbf9de9efb9bc1f12. 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/US83Z2115770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd662ae46d8737fd84f93cb0a4c45f6982ae18c7c0242433f340758487c09e161. 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/US83Z2115772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317f35d344e2f8a76210ba059495def6ef2f89b2bf982e17636d183bd96ecf1b. 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/US83Z2115773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bfb5207285f4ac9a0fefd6cae2938b2f682b40df88ea92db24aa62aa3c8a06. 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/US83Z2115779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401b415c4cec40f912c1d16d4ded98cea597172403a1f9dda1f7fea1a05c1a13. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US83Z2115769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fbe8198f266de6e9ee02160f36042f8f2670b619d4829aa71ad2680fb456c6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US83Z2115768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e8a7eaae501458c6339b40d5b0bead6d9e6ec721780e8e731da396bcf3c613. 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/US83Z2115771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097bcd073e4e636a6a5dc83b1f992934f522eb925cd9f4b4caf0e1ab80cc6ceb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:06:54Z), 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/US83Z2115778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c62111c0559fe2c8bf0919baee2c7dd585e8c36958cfa8b8eb2b04ca3a3fa85. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/US83Z2115776.
Back to the Shadows (Wākhan Project Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8721eee5ec263220eff79a13d82ca094b39035883fb1c63dfd3714c0fd5478. 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/NLHR22280057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75896a1014a2eb07dae4795f231822b8d83b9780e85f29ec1dca27a0b13aea0d. 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/US83Z2300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04473137b129fe98cf183520e4330b45a4eba95924175d9d769f348319f8abd. 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/US83Z2300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce1048e0ee676a51ccb3cbd1b8877777502e91a66599922c3d36416bf97060d. 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/US83Z2300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778146481c4c3576dd3d2a5b2a69b46e1b888cff4f7c127645179aeb1a83d89f. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/US83Z2209533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eab74d39cefc66bf5b3ef2a471765b9496986431c6dbb6994ddd8ce0de2b64f. 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/US83Z2209536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca83c0e553bbd432567da5e948d4f4e01b1f6465c50724dc02dcf700051da947. 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/US83Z2209535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d57f00628aabd1f010993384d0d9ac27c3c9171896ffc901575464341edd8d4. 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/US83Z2146526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6c742a097c72c735adb30c09a67f9172397f4544b3435c26ecb9d4f1c250de. 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/US83Z2146527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31deb39f388c42b349a2768e8f3b4c680a31e4676208dca5e2d0977d8d570cd. 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/US83Z2146528.
Ethno Sorcery, Vol. 3 (Compiled by Salvo Migliorini)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc012bf5274ac8afd9c4d5acf2cee1c5b515d0e7fb15d03f64ef9706ee0c533b5. 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/DEU672003078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7998cdf95a6fbd7d14f093322f2286044e2a1221ffe0e25c1e29fabac646fab. 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/DEU672003077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0ec388801c333712248e4cc03b10fa50c38da3106a795f78676f7c868ec2fe. 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/US83Z2018336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd67931067654fc9e53c0b7c08f39c6a6ac926c2f69e5f98882d6259de3067a. 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/US83Z2018318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad82cdb096a64fe15883223e2975b5a1b4b7e7114cd95f9b79e0d17a4a57230. 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/US83Z2018317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc711531db164a1fec0e326f8145d06f5ccd96133a799eb41ca472380daf50bdb. 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/US83Z2018329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bc9409c4a850a1465a295dd88447213e6b480b1692b047cc90df1d1142c48b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T20:51:58Z), 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/US83Z2018327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ce9bfbd505be87a8022c53ac9556c1e85e5696cc2293bc3e50bcf3041c8848. 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/US83Z2018319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe2e114769ea0d3736e348026c7044662ae0b0962ca688082fc65e2ef24cbfb. 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/US83Z2018311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08af0d5e1c2152c01caa6ef1967af9faf00ff55eddda9d2e4db8f5fa4fb58a7e. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/US83Z2018328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ba13f5b40c814d9398e114b59ce108d46a37369677f1ecb1bcf3e474faab20. 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/US83Z2018337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c10d0816a59afe100d332888b53c665df002546632ba155f41a04e38e9d5326. 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/US83Z2018331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f8661225a4f589cd04c8b8756ed06a505145559544302bd6c0efca2dc186fc. 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/US83Z2018309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0222b9456333856c2b65c254fc9da99cd5c022401b29a59e07d361ebc9623182. 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/US83Z2018332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcad99edac0ecbd4afa40103956c2f4e8f11d9e9ca6720f21b64a5a58c67abc. 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/US83Z2018315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe30d9c718afad1b8145bdbb9dab1386348c9ddc533404ac7a797e8f12a0d67e. 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/US83Z2018314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20437a5ea0f2d084f2f2aa31474202365956f82e8934dce2bac99857cdf446cf. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US83Z2018323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b1e6303b6a5d6b59e967a008a69ffd7f99bb1224d76b6fa5ee82cb505f2a38. 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/US83Z2018316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8fc1ed5721437e4ca48d6316a960fad28637ea868593043ad44e2051482fc6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/US83Z2018310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f8982af3aa248a133617ae3ce7578c4f65db842d268efe43a029ec15154f65. 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/US83Z2018326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e52d5f8f3e083318881381469d21fa98ed5384fb279b30c341df7f18ae0641a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US83Z2018330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d8c8d45b9261188e3aa0899db361666711d9e5ea2fe31d6553ebda1d6e9622. 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/US83Z2018325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088e453cb9eef263a5bdcfe426594040f6a6613a6d03c95b462b3f0774b5e3e2. 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/US83Z2018322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dde038df096756668ebc821bda5558a59305d8a246391488c6a8c6c08b4db6. 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/US83Z2018335.
Experiencing a Significant Gravitas Shortfall
Lying in the Sand at Dusk - Guy Maayan Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d5b60f9784753e5557e889c4e7c1cd64ef6de93da2ac2c4314a020da193ea9. 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/US83Z2135350.
Experiencing a Significant Gravitas Shortfall - TACHES Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60755f8ba2f1466ef84dce9c3d82c1202250dd2fe8d6932cbbdf4043274cbc8e. 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/US83Z2135351.