Albin Johnsén better known by the mononym Albin (born 22 July 1989, in Boo, Stockholm county) is a Swedish singer, rapper and songwriter. He gained fame with his 2014 song "Din soldat" that also featu
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7f066ec2b5b299f54aeb41032ae7f8f6e605aaaea5da45f44589e011c821cb. 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/989c43a2-db17-43c9-a598-07090e0d552a.json and https://artists.proofprofile.net/proofs/artist/989c43a2-db17-43c9-a598-07090e0d552a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0884d3df7cee61cd4dc75b59e868b9531aada199245ba9c54a5eed53e350a75. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa540a00dfab430c8ff4ed3e031ff18827d5127edc968c1c1b7d99f13a3772f5b. 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/SEUM72300671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc6ea9673d43636354141400388cd8e0689457e802d2350adb78bac0a0fd610. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2259372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea47de26b10abe243aa64aa5b53cc337df3034dee2dfb9cdeb72378090c191c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2222897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f494e4ddd6c2be982a016c9dbd9a205b50a0adffcdcb4b3823764dc0485a83. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2201828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0487d2cbcf60ba460fcf629a3a292a761b6cf0d67e1897ab127b3087ba1f29c1. 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/USA2P2249805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0845a7bf6030d350dcd686ca856b7cf1207dca0f82bd4fe5fe26d7c6abedfe6e. 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/SE3GO2118001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e37fa825e9dc1a70120489ca66d9c58f5e5b3a6a60eddc47dba86032bfbb7a7. 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/SE3GO2013501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe111a7cdfd14fee90c9d0863bc3f7a44e092f7aa55b88626d9d3e4cb72c90f88. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3GO2019801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9773c6b0c1da79daa0a1e8e55398e6715187a0efd9708eaa644e6a944814e16c. 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/SE3GO2107401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1f01d65cf89a8ae1db696ab7df5345fa4964913a978bad575846f1de1ec213. 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/SE3GO2111101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa220ee65181d507f3cb24e0d851981da9b43fcd50652ad75aeeefc55beec20d4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3GO2117501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbed0ffe84916c5a2fbf6a67ffecf9be797ee5ffe4accb0fb91f3b414e7b4fe. 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/SE3GO2115501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8ccae8329c96adb94c0bc67c209e291ef7fb6c9906b6ae24955eb6cb272e9b. 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/SE3GO2024801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21988b39dbc8cd59115af94e774e59338ea9fb6eb6731c5247352360752794b9. 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/SE6LB2000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b04519c97c9eefbd88891528c1987c29b7dd76ceccd31f53551cf6dc5de8ff8. 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/SEUM71800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07d7e9d26d58056a7a36d8765d0b49c9e4688d8d0391afe27a0de01ccc774fc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71800185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7b266faf20d0c6ca2962954d1d8ea198f1926f617a323f36a3e15cad17629e. 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/SEUM71700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd218ad9cf8b535fcbd261d6da5aba763ae037f86b7ec2ce00fd27f97f494e31. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71800186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b22be04cd0d91f4ba4c8fc610fb053d3db17db7bbe4df97a51ad2c9545f7d62. 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/SEUM71700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a74805fff9aecaf3e2c1d6799a7a4a813cacafdb0273509db68506492c4aec4. 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/SEUM71700705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae3464e88af0ec977c10c66b7e8ef3f511f9009e1a282aa7f13f3da955a2d58. 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/SEUM71800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42298f8ecd7210eecff34b2307b7b407f53ca576429c16a91a686a73efb22701. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71700915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0518317248d3f4a7d3322954a39debcb90df968e0f9f49caf447afcbe34141a. 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/SEUM71500568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6348b7fad9a879bf0cbb00da8c9385e191f24e9c0b97072227520c2dba5a803d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71402316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe932fa9466d26ab3384a9a56390150f34358c063bf32b653a6e62c189ceb46eb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71500520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef387c1cdd4818c86b200e4205a1eb717900a3a867eb558f79d42584c9dc017. 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/SEUM71402277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97682b588a73d145313cd1c8beaa66e683ea7d2e590c686ab59a44b8705efe6d. 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/SEUM71500582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51aaf6dc5a363dbce71e4d1c9e5a65c1d693f28a92f16e5b164e0966ae66171d. 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/SEUM71400801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e66bc679bad0fe5be9fb38bcfde5db768c729843892a6e50e966c202be0bf37. 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/SE3GO2408101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155a0e51f85d70a3ec29eef72aeb279a523066f69c2264beca19f0869d4af97f. 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/SE3GO2406401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e020009ce0e9e91368328ee38b36037ccf868d4122e193c7d34a18c39002edc. 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/SE3GO2404701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b14797295ea63796bbbf350cabc5d4761364ad93af79d70b558705f0c8bc04. 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/SE3GO2402801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5a072c62d8d3ee64b2ca5f917d7d5e672dcf5797a7c3982f9986698a16c055. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/SE3GO2402601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb292027b7252b6bc2600e64e8a602fb24e0118b9b2c490573d2ce89d1f063d6. 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/SE3GO2401001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47efa2cebd641da49c4ac7ca2224f91a29d936ac3c82ff21c887d55c56262a1d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3GO2400901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b9c43f1ca0e9136047ebae0b900f18fa75c957a97567d18d3b7a87b0d284cb. 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/SE3GO2316701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1973dbdf53aaf708170e4f01b88ea40fe1c7bb96cdf3c6bf94d3be4b2714f9d3. 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/SE3GO2311701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd08664857f2517bafdd237789d08267afee227ed0f038c07d541a1acb0acfd9. 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/SEUM72300390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5204463f6ce9c9167d6d72b3cbbf5a7edb0fe242566be45fc9345dab1d3dc4b. 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/USA2P2314154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e1c311017539d1131eed6933c0d6ca7554fc9bbfa2f5f53fb030376dce7ece. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE59D1901601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7608a4fb2a58034be28d6c1bfc4b7db61913fdbb093c3675a8a76a16cbe5bf4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2244564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe70c76abaf86a91bc863d395b890f6c48c4699ba20b08794b6880dd75fb725e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2241523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b71fdd9d13aff8c90131126364301a670a97d7af6fa60410581b2709b98a3f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2231784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea47de26b10abe243aa64aa5b53cc337df3034dee2dfb9cdeb72378090c191c. 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/USA2P2222897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383bc7e3302dd0535b75dcc15f71653de14428a9bbc40dcfbc998738d14eaeb. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/SE3GO2202701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba77777b75b0f5a70940e3e555ee0f13be812adf26d551a0f00be11fe0846b2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE47Z2200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb181db2d4aeb3229b37b2c455da46b27177b6007482f27cb7f8a8f7d45e4da76. 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/USA2P2207580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa220ee65181d507f3cb24e0d851981da9b43fcd50652ad75aeeefc55beec20d4. 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/SE3GO2117501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbed0ffe84916c5a2fbf6a67ffecf9be797ee5ffe4accb0fb91f3b414e7b4fe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3GO2115501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2311942d73d34df11cf4519eaf5d1aa5733ce77b1d0bbb994b7635221fb2aac9. 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/SE3GO2113901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1136e44308c14518dc52e8d2f22b252c1730322e4979e6f1761f6c2e0d3489dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2123858.