Norbert is a Germanic given name and infrequent surname, from nord "north" and berht "bright". People with the given name Academia Norbert A'Campo (born 1941), Swiss mathematician Norbert Angerman
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 0x03e3b8069511a97a1e342afe8f02926a0d561c5772d2ea265334d2483d66fbf2. 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/bb3dd26d-97dc-4cbf-8355-af012aa17ba5.json and https://artists.proofprofile.net/proofs/artist/bb3dd26d-97dc-4cbf-8355-af012aa17ba5.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 0xf61a78c846c19434c3f5066ef9f57497c933f4099bf57c9fe7a1a4b700b3eb1b. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/QZES52093474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d77363dbdf6ae3fc0ac3f3ab8b15bb6d7828a6f90ea9aea570393176730b1c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZES52093478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47764e8e8e72fe3003309d1c00531b3790d453ac30bde29d043fb22995d0b1b6. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZES52093479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a3a27418b3067ba225f98a98690b749bc030502d37dbb1bd0fb979a22be9a1. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZES52093485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34e33801185a9f456f378cbf31f7e9fbe7876704875d3d186a6d3eba3f6c8e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZES52093486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afe7fb95528564c6fe93b8160dc71fcaede99ea5aab0850bc4cb254c331b273. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZES52093489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcd28dfa113b4524ecc6e68a7bc174b67967103127b414d082b7bc70f7f6dbd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52093491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8334b14b04ac3d121620602b1957c24e0e4c5be2e07b8a452313cffcd4a61d30. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZES52093495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f0456f912d37f552346d9b89c787472aaac9606768e3c7a3238f02ebd1791e. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZES52093496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dce0eccff11a53e32beebc0d3f73eb9c30cb34510f831166dc640cf8b15727. 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/QMGR32099128.
Los Seis De La Loma live at Sesiones Desde La Loma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3ef24240fdae4da5d94ed3499af41ecce7c8ae06576cedf24adebf21085284. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2031064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07cabe5a8321355261bdd0acd8b3189e4e199fbcaa7abbfe0417e784d54682b. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52179799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f79f34fefdcd8098dabfbe2ab877f2ce497450d79712c873e8e698c4eedce4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52179800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06767f441701648a656f91d34b0224721aa30bb9bee9eb0d116b722cda88ad87. 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/QZES52179804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e1e57bf473eec3f96f9e497f5bded7a90e0208352a68ca27ff8c08da26a611. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZES52179806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b22267ffaa7937671a8da342bcb9313755cd12a7842e65d8c9c17009a9ab3e8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52179807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef522c9afbd347a03591b01a278ffafe98e01c7bf9047893f84339358899438. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52179809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d2dd472cae96f540fc40519951c08d98e079fe7accbb505e2a30028c22515e. 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/QZES52179810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6242325dc9a8353632733220ad199a6f69e41aaa2f048bd049de0005e90449. 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/QZES52179811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd642e32c899822251d6bec37ccad127061c8e9af546a0e77dfb13d2764457e92. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2286108.
Desde La Loma Live Sessions Season 2, Pt. 02
Desde La Loma Live Sessions Season 2, Pt. 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9820065abb15f8904afb6121dd092922c8e9dfd2c01ba8b4f634184ac95f496d. 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/QZTAX2262679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf638c230b6b7836691ae86e651cd22d277654ad584957c9a92d942ae653c3e73. 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/QZTAX2262680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86549401bff6f3eeb8e154d431ba6bfed7ae884161d11dff0b226f4ea69cc874. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZTAX2262681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afea19e040ff4c89bc641eab2a27ac6ae5e59842c59dee1521dfeb4b5db16aa. 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/QZTAX2262682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cbd7961d3e4c997ce2f1e18169a4a7afec8c90162baf7cc31d552bf4206091. 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/QZTAX2262683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095ac91c18e0e17b5f05fd2ba388431213a8ec4a992672cc7125aec9421e5b54. 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/QZTAX2262684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68271009d58a0ed88ea9546cf16578fa750e6f291cc2a98dce65960d582c59aa. 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/QZTAX2262685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2367099a19f749eadc6c9b4eb6828ec833d56cd172133d7a1fed7d17444cc84e. 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/QZTAX2262686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac686a1a3e9dd1af392fc182684a2194af062f3b5371e75a142b7639dc4c633. 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/QZTAX2262687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ad8b7a8bce4be5aae2eb934b3fff276caba125170ca6f9c0bf1ef221ad4557. 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/QZTAX2262688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad413c857766942927f8cba0784e07b3834e23dd71265993c478aa0494791123. 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/QZTAX2262689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba5967d4a89cc2e1d5b50c4c7ca4a323d687794ec4b373632681f447d2ecbed. 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/QZTAX2262690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc5b98ff50eacbaded32a392e27eb40e44a535e13c233959638b297b1b77119. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QZTAX2262691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dbc1f2c65f7e83e4d7c25aecd516d1993a784876ae40708f58f6f5b2b9cfab. 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/QZTAX2262692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2739e71a04071256ad1f7ddbd8f0c3c4efd0e4a2e0d698e0cabbdb0985ef7b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2262693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baae71d95fcb43b7924a0b93cbc5e1d78b8b5810bc789632594243f46d7500e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZTAX2262694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe8df4c333243ce670afd890a78a82b3cdedd3bf9b0511b22fb7f724ce71161. 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/QZTAX2262695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5934be65e5cbb080dc9d31a458836397fcc6af261e6be23a8771ae5c4895f2. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2262696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72469be89fa9152d6ac2c61e93d270555b4e19ccdfcd9ea10ac54b6139f54a09. 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/QZTAX2262697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e4f13ab8dbbf5e8622249735dced0fcb72fa6d4947ee6d573545e872299f1c. 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/QZTAX2262698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28cc0f3e2e15874f0b160ae355ec2e1554a1d0daadfa72c699414acbeb11c9d. 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/QZTAX2262699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831ebf6d20214a8586a1faa65d412e78b89359319097a627001610a39856177a. 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/QZTAX2262700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f68132d869369ea8468d97c9efc0d47faaeefffda552327afb18decdbe1784. 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/QZTAX2262701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99276bca101d8b702ab2897cb06719cff9ecf3703e6b34a1678ac9e8046c19d5. 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/QZTAX2262702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb20ccb661a4c987b743455a2adcad292cff6caf865db56567e183597481891f. 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/QZTAX2262703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a23a5b9441a606019996c84c91af03d20a673723434400b9a46b6de45e19f0f. 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/QZTAX2262704.
Desde la Loma Live Sessions Season 2, Part 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcd34f60eb88d1da274d374ec09a30b0c4a2f8d063d46cac765d26baf6cd07a. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZTAZ2262684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a47bfcd462de20e6d686cafe7be6ff14e6973af6195c96ea9f5dfc486312f2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTAZ2262687.
Desde la Loma Live Sessions Season 2, Part 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097df2dcba1579712302a95c739c21f690bba37e0648eabea7c09faa2d083d5f. 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/QZDQH2271002.
Desde la Loma Live Sessions Season 2, Part 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6363406c7fda037ec2ebfea282505b9209759c84bd02c9184cd4cf785922c8ac. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2270926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0708844e0bd9f4d7a1dd6e578edfbbd212679023293409f6c3010e84a9c456. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZDQH2270932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1e28f6f46353e3a138c8833c9c787c6758fdc4d9ed0e7faecb8a2a84df2ecf. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QZDQH2270935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e97f3842753d69b9e57fb0c036d2eeaed6b2f9ea5ca8ae00cd78c0f0ce89af. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZDQH2270937.
Desde la Loma Live Sessions Season 2, Pt. 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b86f1c11bbea62e27567ab54877670d52172503c4444b4b68fc675b176e634. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZDQH2270894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcb2172c3e7faf2328d5f615c91c1fc064e825ec04efb78a2d4ef64c60e0920. 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/QZDQH2270895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f25a23414da20cc6db3ca9184e0209fa3f63e7483cd4fe344b9842a35fb235b. 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/QZDQH2270896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47ee5ac958c235bd7ced6522ed948ebdc621830120a9c98e83d2292154e53db. 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/QZDQH2270897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9643531e0d29ecacbab88c10128bf3311217253e7ab076793225c30557636af7. 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/QZDQH2270898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebf977a12a01481f77e320cb5c3bf235d1ca25c8fc7d54f74d95ebb7c83be51. 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/QZDQH2270899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b91c462d948f178ac0dbc8ab2940fa0f740a826828dee46b3982689f4c4553e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2270900.
Medley Exitos: Mil Violines, Fujitiva, Magia Blanca, Historia de Amor, Se Acabo, Jamas te Olvidare (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49150a2c05d34d231a933f5b48b873096b4e0396ffecddd84420fb16380f9fc. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZDQH2270901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924b1c9639f34ffd656aff6d8012416e972b59aba1a451bedd64de040148c66b. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZDQH2270904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1fc4c1748dafd6995c7a214e7b05e6c81da6053ec1dc1590ad55377c1d22fa. 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/QZDQH2270906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8d3b7aebedb8ad72ff47999a5c1e5d4e60ee4e73f7fbb1e413be0217a559a5. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZDQH2270909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45aa14276eb775b07a67483cadaedbcc9a9217eaf8229253e8f956f553531de2. 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/QZDQH2270910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5787c95fa3d180d5fd1569a931c2fb6fd2cdba059a59281744e9da4b96aafa9e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2270911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61ac80a1104fa3a8294cb5a504438cf100fed10866f0fd19f592a9071180ead. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZDQH2270912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd38bdddf99cc6bd55601b2db9806550eb5fad2bbd55f506194f0b8cf2075e3. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZDQH2270913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e84b786191c19936aa9bc9c48a3548183c0722a9b450871ca8dd0307ea223b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QZDQH2270914.
Desde La Loma Live Sessions Season 2 Part 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d73249081524b1412b698f2613ab11dfe5cd9eb115515cbf430e18ec853ca83. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZDQH2273168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0565d1e7fa64a8c0c6740d7742c8303107017adce04cab3a5aba2662dd5cda4. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/QZDQH2273170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5db01842474a3e2af014aab00731e07a995bcffb4d93b4152af9c78f9cda4a. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), 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/QZDQH2273176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d65bbc62bf9c2595fbb9cd2fd3dc80cef13462b1832f17226d5866c1f5ebf2. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZDQH2273182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee917daeac3f474414add8fe45fbe0b7b9e4a3fb1c72f8807e7615cbd107117d. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZDQH2273183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09f4bcfd177a8d6f3523f9da190a823817de5e030b10d7c9420a267ad874d10. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZDQH2273190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb96046d48a9ea82795c974446dae062241ef59bf54af67869338022ada27a9. 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/QZDQH2359673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bae8bb3e8d5e45a27284e31431b6db8c1099311560c41ddb130f65417175381. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZDQH2359674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b600136e9b6c81d756a52d417a4a87f5e5441caf94048330a9e20207de8c24. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZDQH2359675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8ecbb28fdce2aa06ba58023e3c30a79d4ca4a73a41ea4707852bfae45d32b0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42465766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb39f7fed508d3f0e8594a31fc91394d65e1e725b9e33f481bc751fb413fc5d5. 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/QZEZZ2300854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bd82454c155610e59a61db0e494d87efee2be1d4260c3574e843ec31f0b411. 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/QZEZZ2400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc74e7bf831c0bf966cdbd21b590f8e3d30c96ca9eb7dcb74291352ac8cda26. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEZZ2400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95ed7fddb718978b21d9cec2789b7f9a38b8f9f9b9e962e1098e850d89036a6. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZEZZ2400305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190454d2d7af491db3d4e063e449228347610c02dcb80b1e1551b389ee37b2a7. 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/QZES92104069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e033f84d73b123484f54f6e585864f98b174f59338b6d50fe8056deb3ab6e35. 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/QZNJV2425600.