Grönwalls is a dansband from Hässleholm in Sweden. The band won the Swedish dansband championships in Sunne in August 1992. Famous hit songs include Du ringde från Flen from 1993 and Ett liv tillsamma
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 0x60e508cb26d9266280bde9018d3b555d1c1cce3a71e5bdceebba5a525916f441. 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/7bcb5a14-cdfe-4727-8ced-6e3d136af795.json and https://artists.proofprofile.net/proofs/artist/7bcb5a14-cdfe-4727-8ced-6e3d136af795.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 0xffdaed0fb3efb849475047bdeebd1257647acf19d138a66ad6993b9f4cc599e8. 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/SEAMA0800560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde825f773a0496108cfe6a68189aee6bc3ada3745a656054699834a1098eeea. 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/SEAMA0800538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dd088197b9c1efa29c10ebebb9e2144045cb97f34528ec72d141b7e20a566e. 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/SEAMA0800546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a387e0f7d272f62adc61790e4665662f25ac2d38892af438510d3d1eeec78f3. 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/SEAMA0800541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190b8ad9ca884687c376e7b89481bbd58e105d9aa4ed46537e0410b92fcacaaf. 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/SEAOF0500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1981a7a4df50ec9d4a03b781763b3236d5998babaf225f4ada1d0450ec5aa49f. 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/SEAMA0800542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6dc32fd1213e8d312350dfbfe8aa2a9e9f7f8608eb986c7a42f707050d80f2b. 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/SEAMA0800545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75daf50551f3ed7bb8eb27e4326cf3706db2fdc996b0bb3024fde9decf9eebd1. 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/SEAMA0800556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b51ff5719001b42c8a99c7bfcb9c85d6b18a2d5cbddd0ca39b517aeeeeecc3. 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/SEAMA0800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84a7e7eceecef90089e127f9442d56849710eaeb3e66c0ad2688a23a0364f71. 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/SEAMA0800554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eaee82ad0a90f27109624cf4b086bc0f83d17188507d15e229308ebf503e7e. 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/SEAMA0800543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ae1e2c75e9a94b6df31286a33ec812f1e07b7bb7c48443a50f7c6c6f8e2681. 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/SEAMA0800535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d580448777e9e13e4628d14a80bced59f3941a753bf95b57bfdc84ff754a7a. 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/SEAMA0800536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09031ae6c9bae5fefa36a96f97bd8fa5f6c11a815e9acc4675371b573b4ac208. 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/SEAMA0800555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5289f95c39986cb97d3d32e0782eec964fb3fec19b6e1bd215ae75f4225b1825. 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/SEAMA0800561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bb4d75d34be6a9e8ed780335c3c1cc3f326a24a1da18f5b3886c67f9c1a4cc. 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/SEAOF0500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4277ad84929a7b6f04f8cb276e68c3468820612992c3a02ee424be4479253b. 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/SEAMA0800551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b55a7c195d9cd65a4c26611c31ccce8e218ac0fe27f3656ae1768fa71d274d. 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/SEAOF0500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b1f4a24cebf2a515ca804eb7f42220feb4379ddd6c3cebed0b616cefbdf312. 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/SEAMA0800552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1a08f966bb5cd29a8d70cc1a4f2e8e1320e2c649eacda9d291d00714943e8d. 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/SEAMA0800557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb55b6aaa26b1717c56cdb2a52dc1ed4384e22301ac702d134fdcac3b4c7fef. 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/SEAMA0600427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cb479e50d354b02b6580e86cf0b8223830f5f7a92b1d68d45889dc81388571. 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/SEAMA0800548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e69f772062e5a664a69b95d4024c3d7986e78d669b2a9e7a078134bfe7d5d3. 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/SEAMA1000160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3eca7e093726d03c894c2d3010d10051c07d0d618b7c8be22188eed2965227. 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/SEAMA0600742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b7dc33ddbe5b2043f145a1e32aa00313a64e1d7c73cb667611818631d3973b. 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/SEAMA0800558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3a21fa07f736ca04579077cb5db127f4068abc993d11d68a7ed4e2b6c314c. 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/SEAMA0800559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c37d9fb4eb928c2a12b5c8c173d70a3ddba0289c12196634b90a35b6305db3. 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/SEAMA0700285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30c05e9905c4fbf8171eeb6ada893f88196f9fd3d98742f2d1f26a37689dcac. 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/SEAMA0800544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae041824ea8f1de84d8253f1a97e55e2d7c2741e09dc0a0485b0c4f3c8f3176. 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/SEAMA0800540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f6df24a4ae8b7c1debb9b0df8015cd46b9e64dcb715820733795764ed22db1. 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/SEAOF9901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67ed95f3238c21d981bd4c896d26ac1252490b87b3642e298c5dc591f6c60fd. 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/SEAOF9901020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581b3eef960a60545d747e55e536c288c1c11a831998d27273b98257136fafa0. 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/SEAOF9901030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00db0ea8b5bbf6b56909efbf75293bc0752c3b862c0cc859259590de6fc4eff4. 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/SEAOF9901040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84f42fd290fe25ca5b12f729509c2aab8c7ad72abd0e27fb35af1ab007d356b. 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/SEAOF9901070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221aad34fa3cbea0ae24d75c60f8fe9a716417ba30791feaeefdb49940b91c16. 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/SEPQM0612693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4080b75466e535dcaa6ebeb3c68f2b56b579ae65e6151b060759dd04f0c02b0. 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/SEPQM0612694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ce4601417b49b677a04efac2a179ce97b24e774a9bd54535eb28e7880d9a20. 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/SEPQM0612706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9d991357c242b937a44330211ab94473b11ba414167ad1c1ae26dfac480c0a. 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/SEPQM0610707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182eade7e1a66acd2f6240cf3163f37e9c5129dda5c358e61ea30f4a365a3097. 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/SEPQM0610711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99109b8453a2fbd22cdfa5e3e37ad08ad107c0b178354fe48b6d825e168218fc. 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/SEPQM0610708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf570c4c9200260e3eb72ad9d70ff74fb47b691ec2517e8485e16eef9501add88. 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/SEAOF0500058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f52c4cceb8ffe5c695cfa4bb3b53cb80eb79b869ca48b7a72e1f5e086e2f4f. 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/SEAMA0800549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aae6ce4c58f1898575925360b688fa038a54f6e5a0204c7cf25cc5c1d561857. 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/SEAMA0800537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21518a45c0314fc1e8c65cbddedf7bd6a7d9d4483ec90daaf03a0bcdbacf1595. 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/SEAMA0800539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c10049b583f3c8381754c1e3d15ff3534efce59923b541fb529c71143414c48. 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/SEAMA0800547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88edccf6959203ee211c84f1d69c85261a6e273edf68549e016587604f3dcafe. 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/SEAMA0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8111ea811e41ec6911a3df839d0322678b2ee48105fe9a7ef02546a2a76aff6c. 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/SEAMA1000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b69dafda674782b27628f91a71b501275ebd172bd364161d3e8aff259a0b242. 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/SEAMA1100135.
Sveriges Bästa Dansband - Berts Favoriter Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5280f3878545baf816cb199cf334e1fb84a007a2e88061c1ec33d8b58cac3d. 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/SEPQM0613649.
Sveriges Bästa Dansband - Berts Favoriter Vol. 5
Sveriges Bästa Dansband - Berts Favoriter Vol. 1