Kiasmos is a Faroese-Icelandic minimal, experimental techno duo, composed of Ólafur Arnalds and Janus Rasmussen. They started in 2009 and released their first extended play, Thrown, in 2012 and their
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 0x43a62d228e3ab63e8e73d7a62ee0ec4691c2433aef0cc88f159e793a29ec27f2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16bd58a3-5af0-43c9-b1b7-d969139f3539.json and https://artists.proofprofile.net/proofs/artist/16bd58a3-5af0-43c9-b1b7-d969139f3539.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 0xde239381555c831d15e1d68c0b14e60f39a00888d1064f8b4d427f99139c31ca. 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/GBWZD0901301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b77f0523f4d39afde0c4834a78561deb5528d726892c4a6d1ddb1be23839b1. 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/GBWZD0901302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb506a048867735049adc1eee8ee928e7796994fb14920a54e7d096f39acf330a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBWZD0901305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588d432050cb0e19f71fe70d52e9fe2244c7050c89aca0c3d2e37e642778f3fe. 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/SE22E1800501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1a2dd163c7d5b540b9d7e8479a05a1b2bbd17a30c1aad5ecadeb8261c2bc60. 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/GBWZD2416801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134e2c371e7f45bf6da32035ae0587e8bb0e8636af54780ea6d62b9789398088. 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/GBWZD2416802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428f33cece327cb0dfc317891980cdb0f39eb7c9509f0abefe214096406cee92. 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/GBWZD2416803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616b7ab6735e665add6ae7898e6c9b59799c0fb71801cd4676ecff04133bf3bd. 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/GBWZD2416804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1633c4c89a4ab9c5ac03b1644c3749c7c6dd255f2c91195d18acc3629e185da8. 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/GBWZD2416805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b039397bf6b0c93c1684502c724446790c0373b3354d775a02025ed260b8dd7. 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/GBWZD2416806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42545a866fa057526e9d9e73dc9aaf6595e3aa724cafa712470f6de4f79afdc. 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/GBWZD2416807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4209a1264398c1b364671fcf32ac0193b5ab34c7c9dc5928f4094cbc4ebbd0ef. 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/GBWZD2416808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676be94114a01ca49d14184da536863d84e8ce63558c4fe15f9c681faf6a64a5. 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/GBWZD2416809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374c35b352005a31cbc528287543c27dd097b1c397d0f9a968d7ddfe9a0d5c1. 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/GBWZD2416810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20989934968c73e41a66b6739c285a59060924ff00bc5ec9f720b5977afbb6f. 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/GBWZD2416811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7794498b2e1a8f74e6c2de8c9898ed16cea47a3de6843587c14425db2e50a1a6. 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/GBWZD1710201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd63d1e8344435a93156219b66032e95614af309fd607e1644d6fc7a4329d924. 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/GBWZD1710203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eeafa7f65fed9d508e3c9ddeeef96c3a8f86cc2b7867cb8a17045b91b2db31. 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/GBWZD1710204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc1f94cb77d6cb2328eba0abc3bb805d886e6054e502cde8cef9845b71847a9. 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/GBWZD1710205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd3d4f87aeccad62493bd49be344fa4b93c7d90d73680d8109e38fa25750381. 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/GBWZD1710206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cdf7f58a731ec07bc29328c947eaaf9d7fe073be94e2bb303eaf1c79a0a048. 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/GBWZD1406201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1484eb8e43ca62022954c4bcf0f0a76a05dc10648a0ae1d02d85783b1443507. 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/GBWZD1406203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543475b3cb06e2c0c16cf099fd27d4813fb2e18cd615977fbb8e609e1a767268. 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/GBWZD1406204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16995e96e37c21e093af6a2683adb2d04bd38c40e8f18f8e8109f0b7aca8ed7a. 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/GBWZD1406205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bbcbe307c3964d80ba16317461593fe85dae393f56682b8f23d7da26c1aeab. 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/GBWZD1406206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff4e4758cc8bf9450cc3ae21a1c00f1bac034c35e2b0f0c461778e5628cf7b0. 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/GBWZD1406207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569fdbbcbedbdb184b9f74e22dd57b8e7654cb277c10289c7bab31b6e5bb8fbb. 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/GBWZD1406208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4209a1264398c1b364671fcf32ac0193b5ab34c7c9dc5928f4094cbc4ebbd0ef. 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/GBWZD2416808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676be94114a01ca49d14184da536863d84e8ce63558c4fe15f9c681faf6a64a5. 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/GBWZD2416809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374c35b352005a31cbc528287543c27dd097b1c397d0f9a968d7ddfe9a0d5c1. 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/GBWZD2416810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc56e795bd318e9afe88cd1a6462a785542778d0c7755efc63ecf5b65ebb8950. 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/GBWZD2214804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279a6e8543c548150156a6e513dc4795a7eaa8a0c8e4c20980247bc8cd89a05a. 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/QMBZ92063770.
Now You're Gone (feat. Zara Larsson) [Kiasmos Remix]
Now You're Gone (feat. Zara Larsson) - Kiasmos Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890bd6479da207655b0c6d1aa873131dedb90ec90aca882fd137860b574de490. 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/GBARL1900711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a49bd7c675be848748e737942d6f6441c8cb0f63865bde3332140f3417bf76a. 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/GBWZD1507805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe795b22e887563dc40fc0ba70a4f4827c73bfdb95d3673f11993bdf399cce8eb. 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/GBWZD1507801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430dde9f7bd4c04ee6d8ade6a3c620f2bcabbf0061dab6993840dd053d88e799. 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/GBWZD1507802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb16161906319c28d4b5c1d67bb6acec95e04e0cd48e4b88660dc06eed2085e0. 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/GBWZD1507803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816ef4c130596f5c09bcc30c9bbfd703e2eab50e939e354a82c347fa7e49228c. 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/GBWZD1507804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e82d1b7d5a039ddf2cd134f77dac1dca609f25d4e5f7741e67559983b64ca9. 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/GBWZD1506601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeefeef5471ac5e5aa5d2a63748d0ebe29edc5eb4e1c1de4e5c1808142f0dc50. 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/GBWZD1506602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fda27201675d8dccf63fcf157d822e534c3e0c786443940ad9c8eff2607380c. 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/GBWZD1506603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644b1c1d1f8fae0c05d153e4af5cc14dd26c864a4ba4513d1ed73d43a61ce365. 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/GBWZD1204401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069defc44d33465ad385dcec8fcaab9356b99f555b1fc879c51f5e9f5019e613. 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/GBWZD1204402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7908f8a74658387fa2a04cf8605b0942911ad7e6560285503dc737ca22cebdae. 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/GBWZD1204403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea4f2a4a7cc612ea8f86b24bc5bf4b6e713722d2a120fa826e3e82d1d639a45. 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/GBWZD1204404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3f48dc4b0f1d5cb4759d20abb13df6ec7763aff7ccae898cf8ab529378eff0. 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/NLD681903498.
Global Underground: Nubreed 11 - Theo Kottis (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab5076104e51fb7c95413e66c2590b615e7f528d96dd12b6ccc70515f01f1c1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW1800070.
Le café abstrait by Raphaël Marionneau, Vol. 12 (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65161daef97aa319fde5c62717e0aabcb598e97336cbee65a9625ca615ece0cc. 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/GBWZD1710202.