Vargas & Lagola is a Swedish songwriting and production duo of Vincent Pontare and Salem Al Fakir. They worked with many artists, including Avicii, Axwell & Ingrosso, David Guetta, Galantis, Madonna
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 0xaa0771c0d7c45544b4261111c9c25c2706dd6d6cb7c9919b55c4c83656fb3135. 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/859e5b79-e74a-4079-9621-8c60791c693e.json and https://artists.proofprofile.net/proofs/artist/859e5b79-e74a-4079-9621-8c60791c693e.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 0x182b125762b84cad72c154ce42569f6ba4a0a141e17de77db03b1ed45a6d35e0. 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/SE5R71900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c56ca0cfef53ff7b8e2343acc59a8d94105c8bd615b5b63164d3016f1491b0. 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/SE5R71900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d6971001d0f4a6bca2981062a9e3717bac2fdf154092139556d2e7dbeb8528. 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/SE5R71900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37777df2d6ad2536248fc5afe35277e0d73a71bc6122c2411b5b86ddf9c2bb8c. 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/SE5R71900208.
Excuse Me Mr Sir (feat. Vargas & Lagola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88ae7153e69d9902b26f93674af0cb265f8102b1e3d942268f543da6b156ee4. 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/SE5R71900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1df958c2120f6766e8f27436759894d8585b5350d974b818cf2f302a29f7fdf. 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/SE5R71900211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723afe6b71f90f60d0ab669cdbd1cad6f9677bfabbe40fad36c6bf14dd0470d0. 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/SE5R71900212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1fe0d04ecde22823bdb6719ef7f01d394c649d8778a5b1aaad37ba7f722ab4. 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/SE5R71900303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14fa956f03cff527d3e97dc8af25f80dcf5716096c76be881d429711071dc97. 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/SE5R71700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb342fe19bd9a0c325f9bfb18d218dcbca183dc126db17eb550a432ce9f94be. 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/SE5R71700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b7e51adb4c77893722f82915a72461ab74b71eb997ddb90ca41dafab01cc8f. 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/SEBGA1802003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6bcf8a0614dff65a28d1e03d29afb3c6b8868e00f31b8765325b1ddb0b39ac. 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/SEBGA1802004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec9861ed59f4930c1412d0d60140777f6c6c2c92edc5cb87317b04af2c8ba69. 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/SEBGA1802005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f28d3deea1a2fc7519c6aae8711f2eba02830e06b5df6b9de48048c62dc3acb. 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/SEBGA1802006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ffbe6da8800a60e86a20d30434c98669fedf2d489c1fd66517c7cac7eea85a. 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/SEBGA1801240.
En grej i taget (feat. Mapei & MagnusTheMagnus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad292e77c9ae55ce45aeceb8f95ba242e880c5759a1b361195fb4a5e4ce3a2d9. 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/SEBGA1800412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03294990e901231e20601e976b225b6128ef88a06ffbdf4b2b8c98e0664b68c. 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/SEBGA1802007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f9e99fe2e40dc6b4d14e5f8aba7f8060f0260ba6f4002ec1e657039977545. 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/SEBGA1701029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7b98d640a7b6422d2e61e4d800f2610b7c9beb2da127943a7258a7402448e6. 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/SEUM72200968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2456bb4f01a3c937d2ef2182b7682a9adce860ccb40016db5191b8681b3fc83. 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/SEUM71701075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfe4c8ed480b64d167e804749e87500ca5cde9b8765e516fbe68bed296ea19e. 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/SEUM72200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7cb3dbc394848d3c2656dad98ed84b55edc3d6ca562d82b10702b81231e6f5. 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/SEUM71701116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66489eba10d53622f1cbceedbe058358ef1e4f40b8b99390c01569716dd0eefc. 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/SEUM71601904.
How It's Done - From "Charlie's Angels (Original Motion Picture Soundtrack)"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e9dea1bea93c1784e28f3554a44a3fe5b3a479e374923de0dcb39b485e5997. 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/USUM71920365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075be7883f3c266bbb92ac301b39e5ee478bd1a6b5c7a8b41946336eb787c930. 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/USUM72206231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b3f42d9df74bc3076c14f73f2297e1b4528c3611d1ece3a314e396126d410c. 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/USUG11903591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf32c390b8e0b03289658afac107952af85cd5f48843742b4d55e52ac039b6a. 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/USUM71815958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589279de46165252c82012cc7dcbf66c93df6c26af684428811137b6731c4f75. 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/SEUM72001256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f945fd2abf1aa7ffd86c5379b6525d44be83c280de30c9eaa04a1470414f8d. 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/SEUM72001266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b5bef029adaba99f73f1c98338d21933d48c1d82f576e0e7e2153c6df8bc1e. 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/SEUM72001267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f900b7ec9d9d3130d6050508b3065cf97536338353e29638ffb5db8a2f8431. 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/SEUM72001269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5db27e6c03f116b9d375dadb32968cd7592b4521f21e1d667049740d8c2f4f5. 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/SEUM72001270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb008c4c53874e9869addcc927c164b3b5e1f3d2af55563f79aff6b5ba7002250. 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/SEUM72001272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa899f7c0fb7d239473a685b13a1c6b010b15d2743f0dd86ce321fb8756774645. 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/SEUM71901412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66997f59e9b2ae7701fcfc264f269138fb0f560893b4e9427aff84867af8e4b. 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/SEUM71900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7508500292853c3a481c7b6ac23002e214998e002e9ef6dcd5a9031248be57b. 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/SEUM71901418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cd265ec2677aa5ac7f8e1add3d3c8cce4cf425a3da8f07be5639f4f47e34c6. 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/SEUM71901419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f995b423bc5f61ff4e3ff6049785fd3383583dd2c7d0ebb2247da14317302df. 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/SEUM71901016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478d23cbc03ccfefbbdf0326267bb2dc9791efef2a8b664b8a1ccc52b099de97. 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/SEUM71901421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58dae3f5077de75d1dffb2f0487294ae3622b5c54820dd504748a387d33b6a4. 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/SEUM71901422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc479bf8f5183ec8ad271ec4fa2b3cfda5532574eee2f9e1c5532fbccbae5ba88. 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/SEUM71901423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780d5911a6d8908a6aa466e819a21535503f0db66fcd236afc2174d426e1a888. 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/SEUM71700383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2456bb4f01a3c937d2ef2182b7682a9adce860ccb40016db5191b8681b3fc83. 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/SEUM71701075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7021fee4ab9bee82fc86979011b3c7e9f012ae5e262a628098b73fd5fde9c070. 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/SEUM71700963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e8505fb637dfd7426a549b578d8a42ef4288923b88f24b055ac9ab31baaf9. 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/SEUM71800488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d5171626013f6e48c5550b039bceea256c56cc360afcb11c30d028e77d4df1. 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/SEUM71700338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc334c32153f861108b9773abd00a2c12962d171d79f070066cdd718792073425. 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/SEUM72200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bcd05920ea9b3982dd57c205dd6ebb635caf6e293edc130b46ece533c47fd0. 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/SEUM72200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5974329dcff691c1ce0609a909873065e0b77be896c257b98c72aadfb09c11e1. 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/SEUM72101359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589279de46165252c82012cc7dcbf66c93df6c26af684428811137b6731c4f75. 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/SEUM72001256.
Somebody That Understands Me - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1eeb36ee60719a1e3f85c4e9c732074c476c9d9a9f3a2bce1f57809a956ee65. 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/SEUM71901425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f995b423bc5f61ff4e3ff6049785fd3383583dd2c7d0ebb2247da14317302df. 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/SEUM71901016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66997f59e9b2ae7701fcfc264f269138fb0f560893b4e9427aff84867af8e4b. 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/SEUM71900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e8505fb637dfd7426a549b578d8a42ef4288923b88f24b055ac9ab31baaf9. 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/SEUM71800488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cafccaa54a045f9291e9b0af0ae4980e89590378c095e27a96e1228dc1d0afa. 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/SEUM71800426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe503f8e8fcd138d9eb04d2d21be122ecf184ae6fbbe7518e166ae87aaad0281c. 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/SEUM71800409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474751ed21dcaa831bab4057b2c6e9e81a2afea66ba960b31cca3eafae01907e. 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/SEUM71800410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2456bb4f01a3c937d2ef2182b7682a9adce860ccb40016db5191b8681b3fc83. 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/SEUM71701075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca9adde135b1acc57d654c0ecc37a47f0af6cdc168dae2fef151e4dfe723af6. 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/SEUM71700459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780d5911a6d8908a6aa466e819a21535503f0db66fcd236afc2174d426e1a888. 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/SEUM71700383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f09cec46192e312c6675e2975a6ccb638873a00b532c65011ea651119591db4. 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/GBUM72207129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5f5e6bc8ac0c7d87df77e2102970697c7dd011059dcb49a15ebc5da713cc09. 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/DECE72203235.
Habits (Stay High) - Oliver Nelson Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1794146dedcb92575d2874d5d61043a8fec8a2e09c5f2a0a21d20477b3514750. 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/SEUM71400750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0977feff934a63f322a0f7494b8141c0cde604af4c67aedef4782c46eca4e9. 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/USUM71804063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c410c5ddab87073330171ad72160ea8ef94a1f47ed4a3582f8e1217c05bd63a. 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/SE5R71900301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf27aac41850cb7d2ff3daa37edae3a8d69d74fe4bf9630acff4915c51ef9057. 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/BET671000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62e7379e2fbdbdaa47aed994775084ea92019db90c48595af8aedb45e5d39c6. 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/USUM71015280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5255411b52d27d920ca8c49c9549a4abebb04e5eaa64fe9c653b8b1d26418b5. 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/SEPQA1700081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5f133ef6df74dfa73101aef81e3712d88db1eee772eb30501422dc949d21f8. 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/SEPQA1700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc139301cc1a2903906b49046acf64bc335f87653aa8c1d4146a362414da04461. 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/SEPQA1700251.