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 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 0xc499750cda9d66140800a0b10f0539b118dbd3b93156fdb35c7ad006c28179ca. 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/24d98007-4d7d-4f0c-b895-07f545bd5a29.json and https://artists.proofprofile.net/proofs/artist/24d98007-4d7d-4f0c-b895-07f545bd5a29.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 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 0x2acff0eb27d659ef6f2b5a6737bf3046201f055279abbeb8b6100941e33b50f8. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/MXF330910951.
Todo Igual / La Hiedra / Cantando Te Diré
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a16a9bceef0caf2959f153bc3be820c2fd17f01af559a873b28913bdb2a892c. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/MXF330910954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc545ee21bac7eb1070b5427f1fe73c7a781ecd3a4954f19c8efc0959f71b8c3. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/MXF330910955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2588118e669e3ee92156624c4201295435268d7aa5fba836c6b0ba62f5b378. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce87654bcf912077f9335d4c9730a62f509d7d8933712615b9999b4123a9aa9. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USJE61303979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9928b8de24539340f955f8384fc8c545f4dc3ccc7cf50b16c9b6f8580b52ac42. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/USJE61303981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3f8045457d9a5a98bb7770ad725cdf7a28a15aea9efdb763fc677fa20b99f0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USJE61303982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6eb794faaffaf7127abb8bf8ab0dfc2561847e9ed95ac0a040dc6b9f0a3ac6b. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/USJE61303984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1228336cfee2913a43376fe31e09f44e8983ec46f83e52d681ea7ead040cddbe. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/USJE61303985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9951e2387c481dd5311cda7f82ff64e71cad3a07680c51d874def827a482561. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61303986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5351c8b2e67632071bcd3ab09f16f72c72ed7213e233ae84f1bc86274d354bac. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61303987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcdd74d89dfcfee9fd0f7f8dd44091ea9b2144bd4e83ac41f2d1574947d1193. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USJE61303988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05aff88b074efe775e6e24fbbc540cfedaf1953458de8b241bab2dd92dd84f10. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61303989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f9507189b34a85096e88791f8413bf2c2e7c7b779e77cd8363bf0b32661c14. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61303990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0ab9047287900d90f8d5e535c42b5281ff4be210e95d81b5e8fe2377a12d10. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/USJE61303992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a67e1c93597cd756443766a6a328293ecf86a901b3cf2f69dce3d1b7c9499c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61303993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bc33c597ff9eac5872583755d9a1ccc107280db23b2db17ff98efc2e528c1a. 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/USJE61303994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed9520bf8dc4e5bde3fa6931d11899e96dd1b607fe0fdfd706057f16dcb57da. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61303995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd229ad519fd9bad9b9012119ece0e33f806fa931467fd448d562d88a0a633da8. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USJE61303997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c778e023de1ec07da953ac7c46579c465a98cc77dd29c647f45072a3c8ebc77. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2620280072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc186a2a44db0bba977cecc67631ff04d4e56a3bdbaaf63cfd052d1fcd99e786c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2620280074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63e427e2dd8dcb2b6b6d67e71fa84d06208f56c861e3f557c835e4b1f300529. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/MX2620280075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ffb3f58fb3a61bebbf51dd6b1f8bcfc5262f26f45be21b1027f24b1f50595d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2620280078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3945c6483c8226c6093227a2060d8acf8f78be90885e72459274d80ee514fde1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/MX2620280080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4519949e939bd30ab4de1f9e986050b525d6af2b9d54916f6c8a6eb910b46ccc. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/MX2620280081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcc101e04855b9c75c9efcc702abfb02cd003ab447ad1cdea41df74824d69fe. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf932c178393a2fbec7803e71b4d3001d06c83730c9a090aa4fea9f62cdefbfef. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf138cbf71069168ef56bbfac7d6d7f2bb2cd992ee6d26cf58f5a8c7b7a94b662. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630304884eaf43117e65cea963618997feb8d866309555661233ed0c15e9f843. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef2d16808dcbd93f56a50baf30ece10512211df22d87d620780a2c40032c021. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02f7d163134ba0ccf719084451c2140870065aed127ef54d9b9916c0cda8ef2. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/QMFME1328798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5024126088d50d99f8da82480b5eb1bc1c5747783b7e11db1f577402548793dc. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c027af9d50b8549a7bd546aa32ebec571f576793fe8d0dac4b3c563824a8eb1. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52fa543f73931b540175838cc8ad9695fcc7c8529c77941185cc22e156943c. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bb888deb9360c5030f73518f2f9768b7eea964385f605cd4851894b7af9b9b. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/QMFME1328805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86eaefa42a795552fd345297afff155fbfcbb4630612f2daad45c98c38ab860. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02f7d163134ba0ccf719084451c2140870065aed127ef54d9b9916c0cda8ef2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5024126088d50d99f8da82480b5eb1bc1c5747783b7e11db1f577402548793dc. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QMFME1328799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c027af9d50b8549a7bd546aa32ebec571f576793fe8d0dac4b3c563824a8eb1. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1328800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52fa543f73931b540175838cc8ad9695fcc7c8529c77941185cc22e156943c. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QMFME1328801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3945c6483c8226c6093227a2060d8acf8f78be90885e72459274d80ee514fde1. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/MX2620280080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47785eb094daa809f3b35afed5daff31a34d7e5798dda48a7ae849615eb9746. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QMFME1328451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb584aa3a96a5335d70aceb49576d729dad11944990bb11615b2eda98bee4636f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1812807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98869e401f93aec66a62e77e09da97c2ac57370cf36148401168cbf138fb3d9e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCAEA1812812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b5a068b1df1bad8ddc10590e2fdbabcb14f162d36dc43f625edbf8767d4f9a. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1812824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc746571dbe09643f2eb180ee4de072a1d1498f3f1cb8272a0aa385ac2b5574. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/TCAEA1812826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b0f0c4052f11d53c0de876403cb9ddd897a47d56172b04653842b95bcf6ba1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCAEA1813383.
Amores Inolvidables: Love Instrumental Vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd318ac654d5cff8291f2b11759ed1fa1d11abc9e9eb38d561e3a1e20279f8d22. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/MX2621281507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5924a9e88603470a8544abdab7ed6441695ee6bb6b6a9f8c0e2677b54034bba4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2621281514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb026ee204aa7443ab6a3b3f1f3c25ec9a7670752173fb33887aa09e181944122. 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/QM6DC1873229.