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 0xea7d2efe062b90f896af1d67eebebe54dbd0c727de7b59c97f84f01e5d8782b7. 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/e8e7485e-6f5d-4379-a6d3-7e10e59fa42b.json and https://artists.proofprofile.net/proofs/artist/e8e7485e-6f5d-4379-a6d3-7e10e59fa42b.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 0xc4ffc33edc3fba4d7006c11886ac6926602997c13fea2ccf5eb592f3804a1d9d. 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/NOAPI1587888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe416d5557aa54772bae5352e279f1d91128bf2fd0f77a0b577f89c42c1677c9d. 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/NOAPI1587889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76134f83fae10cfed27bcfda2d5ca26c13a12e945423e7d6ec291eb3430e393b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1587890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa57b329e5332da8647e18b83986ca2e1c935a9a3a4bb48cb61255021669829. 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/NOAPI1587891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6c6afe6d0437056d466c2fd45d356333a90b17d7cd1b2a981014d37e90780c. 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/NOAPI1587892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475962fb363f6db67741d1c40a95cd99842b64073c5009737f5b8896654dff20. 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/NOAPI1587893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a07308d61ace04565223822c72ab8d4e96ffafdf1c1ed802e99b1567a93838b. 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/NOAPI1587894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a2be358d27396ee4965ab31ea5d105fe7dbf6a5a2e664fa80568cb9fc3bc03. 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/NOAPI1587896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e18f8aeaaf0ea5a078b8c194cb1b15fc895a80d4edfadfee5680af7adcf24f. 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/NOAPI1587897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f595d7667a2688b79154ac9b6c8a03d4fde2b7d9f8dc619e1d0ad54d52844a. 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/NOAPI1587899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee47baa23587eb77c12a2c0631a859955a2279ea3f56824821da614d58b6a38. 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/NOAPI1587900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54895f87a4891029657eeb59af7c5922b5ea5b29a407db589c2d299d7e8c702d. 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/NOAPI1587901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee3ab7e000ec24fa9001be5e614abf723b9d8387b7aa7609a957102780ba1a2. 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/NOAPI1587903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f022e3d0db24eadd8c1f8e886f35a623f9225a2fe87e9780feb1cbe7fc705ee. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NOAPI1587904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733573e6f13c2b21da2a6263e8608b85da06d543265e13ec94bf2b32a223693e. 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/NOAPI1587905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fc57e00928efc0374a332e78c60509c2bfb83284e7e1a0cc57f80c121f4b47. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/NOAPI1587906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1663e67307166843f43f445374324f089d47099b1044b576d51055ead39106c. 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/NOAPI1587907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8670f754f73abee757c3636b62f5c45992c4c5e80b679324efbfaeb31a513b57. 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/NOAPI1587908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa869d7022295801853bb803c82a42f0204a96dd7f9aedc4d7eaea08aae8b59bf. 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/NOAPI1587909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf12e659f1c4ceeaf8b978c2735cc7325bb9bfbca1e956bddc62697fe65f625d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOAPI1587911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7b792e2709179a0cceff16c9cff2ddf7f3bf486f9c7cc04ed33f984aa82f75. 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/NOAPI1587912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334d14565ea69c14de78a7034fd35a039bb5559c7086d59a4071aae071754864. 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/NOAPI1587913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba575c56bc7dd1392e75f39ba8a44eb38d7e46b0faa8adc9b0742d7ea4ca2109. 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/NOAPI1587914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fa7863eeabcd06f0051a3de0519f29c33db761bc31561278a4e51d17c1756f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/NOAPI1587915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52bc5a646f7e8621e35c12bf0b4d46b705a2faa067a7b024ca51f198945c342. 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/NOAPI1587916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ec276d4eae33006f608e47360f1d8c6b1dc14cb49d3c325d0647bd8e69d728. 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/NOAPI1587917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83d6c9087d882ae26ba71d24c1c960f57e06f48e49d74cf1344b8c72f08d7fc. 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/NOAPI1587918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6486fdd5ac1eb8b8cb21957e8c37085a1fde53bfacb4f5897b08c562f1aba7cc. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1587919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed338f8584c72070050f7b50729e35f701f105bc3120b7347588eb3de7919f5b. 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/NOAPI1587920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330cfa0d9f8654300a0ace26bf36b3652ded6c45c101d32831688c4b8a0dc03b. 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/NOAPI1587921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c667ed7bb1e3465c8118980e3fe4b3397367a2f2d6bce1d35a65b94b160b4b. 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/NOAPI1587922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf005d5e3bf0bf24dbf98b2c7f5fa2d22bbf02b03aee174ab9eaa5241178095ae. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1587923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cba333f7baf23764973f424b458947e518c42164f88b048ac5b37ed4dcabd9a. 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/NOAPI1587924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7f0c11856c6b503069143b6ed063bed4074f35600ebb2481684d9ac05dc491. 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/NOAPI1587925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc722b0d1dd35473ab1df28c20b4b06e5250186972278b744ade53da38128131c. 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/NOAPI1587926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9299ce57f5534a9fa53a0672953aa1586976946bde709a987783879eab9214c. 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/NOAPI1689614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89f0c5ae7d4dc40b3dd939e9f6016ff212feb39a4221ac11e6805ac5f2cb147. 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/NOAPI1689615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd825c43d62026f14db61739d983fd042d6f4023eea68cc73e65e2ca97ac82fcc. 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/NOAPI1689616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393dbc42fb69c819ef65f6320b48c0c891dcd4522738d2ae6cf60c1f1a2c135b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725c53a4127855b21f4c63bd855cd892cb856aad18b32090c4d42174efece4d7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3997452cfe1e438404ed5f2326c3c7a3f683e83e9721825e6257f1c672143e8. 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/NOAPI1689619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a15e1a46c89a77f8c8ca4c0cb9d46ad04aba5ecc038ddb8fab872e8ae2e53ef. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/NOAPI1689620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5233eb66e199fa5a48f0df9504941955e33e13085ee5136f5eb4843b8a3eb84. 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/NOAPI1689621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bf9b7887c26e6d931a21f5d4f54e72434a856fddc384374cdc65ae794943a1. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57e3910187645c942708d87075667e94604fe2b6bee5ea78339a5e1d9e6e588. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOAPI1689624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601295037007e4e4e634c50e8896314417884bbcd7b225da146a1b8165b5e4c3. 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/NOAPI1689625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240aa5397be5b2b47ac0ad51647d859fc597739373a0b548c5135f60f356a9b5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/NOAPI1689626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d86fc2f3aa53ad05a7c7c17b96dfbe00ebd9f627934fb81cdaf0d29bdf354d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOAPI1689627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5c4c2449dde819477bc4dfc4a876b398c74ad60eea6ce7519d7945774500a8. 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/NOAPI1689628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc03dfe434cdb7ca61de5be29ca511707f0d56189b5cf14f41ff028630a1cc92. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38d3b0fbb6f6a0c8fce47c955a3ec693bd454374f527aa73f6cee170eb6f506. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOAPI1689603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fc4b377eeafcf488c26c0d22c310866e2bc7b32e8e7cfd1081335d47f04e38. 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/NOAPI1689604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff4bf2346f16686acc2c00785bad0226fa6844af359734623514ed131a053ec. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c889b4f11bad5d30f1e05623a370c4e35177e73a8f7579739f66394b82042ca. 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/NOAPI1689607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ce393ef4593469c46126b969763dbbb47540e81beda75c4988ebcfbfa2196d. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206185fbec17f3d96773a9ee6542b5f50f4a6ca55c297ee5cd1162e28a0f44d0. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NOAPI1689609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196ddd855fac9e3d7159e0b103b8051c15a7623c50be5f54c6fa530175f51b25. 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/NOAPI1689610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8185818d860de6edf75fc2d8c31a7ee5790bb309bb1f008687707936de4283e3. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1689611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6bd21c635e9cdc27f98746741d7ce51dd4686702eec64d53d8ad97d1be5104. 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/NOAPI1689613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72532bd1c939f089e13049fa1ec82703c2a1f25ae345e371362c4a9a5fc96320. 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/QM6N21988635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8486702867efbbe19e202de6bfd86032082d2574eb249bc68b2150b49090aa5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21988637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933f840e613ccd32a215b9dbc1563896888d9b385ba5dc414be5418bf737e2d9. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21988640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb71042e8ac569e7962386a873afa8575899f3ccb90b0cde7b8b6ac94170f239. 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/NOBBH1401200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c12938d089afead23fb81a26d4697e6fbc37a94adb647bf15485290e36ec6e. 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/NOBBH1401201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a9a5bcec840a9c884eecaffccdf03eb334a6e8bba6ede41ec8d678a456cac0. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBH1401202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895e5771abaa5f7c22b29f6721430f4b43f83ea0edc63d52b0286aecdf7107ea. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBH1401203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5976e2a75b0062b4ee83f13e03ac6af02d84c1f07bf55314e190ab40ddd28f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBH1401204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d88635fdab46db4894521e78fb42727ca010526e63e9cea93d809108a1b362. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBH1401205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2f4ed125fd910a8f04562cf0fc2fd7e9dd1fb04f57c007d37d99a58eb2fdb8. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBH1401206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921836e3b76f4160c7155340f7340965bcdf4ed98fa9ef3408376354f7d300dc. 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/NOBBH1401207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150c5669cdf79cc696a15add1b74f7be3d056d6da40bcdce82e8d46408b5ee10. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NOBBH1401208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc7a266e05afa069964959e422ae97f7bf00dc706b1970c79563ecc856f3caa. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBBH1401209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31222ea3b9cfbeb8e77e3c9c56f911a16f139209bdaf4d01856bb6ee45df76fb. 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/NOBBH1401210.
For alle barn som ikke har en seng å sove i
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a0719d2348dea148939eba1cd8a434412e1b842e831a489f9b0d4d237032cc. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NOBBH1401211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ba93c8756e096e5d407bce58c0bba6c74fb44c5406b7c33657ad7ba8b0515b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/NOBBH1401212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f4203be89b4013854097798aaea21c15dfdfab7430b109bfa7bb2b3d4c5364. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOBBH1401213.
12 Melodies, Op. 33, No. 9. Ved Rondane (At Rondane): 12 Songs, Op. 33: No. 9, Ved Rondane [At Rondane] [arr. For choir]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b2b4dd32fd34363408ee3a6c129354f1efe9aaa746698733fe36c4cba6628. 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/SEAEQ0761010.
Album for Male Voices, Op. 30: Album for mandssang (Album for Male Voices), Op. 30: No. 1, Jeg lagde mig sa sildig [I Lay Down so Late]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa036ee1d48b285326a69c44c22db92f7130cbbad68314993522cd7fb72d64c2c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/SEAEQ0761020.
Romancer, Op. 39: 6 Songs, Op. 39: No. 5, Ved en ung hustrus bare (At the Grave of a Young Wife) [arr. For choir] [Version for choir]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a76e21e0a94303ca691d2be896d2e2c0c53fb61031e1baa1ebe8712bc87705. 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/SEAEQ0761030.
Ave, maris stella, EG 150 (Arr. For choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71f51c45ecdf15a1a4ec05e5f71865fc849461327beee4f8749a7310522600. 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/SEAEQ0761040.
Romancer, Op. 15, No. 1. Margretes vuggesang (Margaret's Cradle Song): 4 Songs, Op. 15: No. 1, Margretes vuggesang [Margaret's Cradle Song] [arr. For choir]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a89d8956a56bb9c47a64e05c10c58114adf1761f52819b08cb8ff552d0a01c. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761050.
Barnlige Sange (Children's Songs), Op. 61 [text by N. Rolfsen]: Barnlige Sange [Children's Songs], Op. 61: No. 5, Kveldssang for Blakken [Goodnight Song for Dobbin]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffe0d733372a516358f781d06824884324f714822f4baab669269e7b3ac5e4d. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761060.
Landkjenning (Land-Sighting), Op. 31: Landkjending [Land-Sighting], Op. 31
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d8a7f403727426d3534de2fc8b3bc469bcc6bbb62db1d7cc2de912f94b8fde. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761070.
12 Songs, Op. 33: No. 2. Våren (Arr. for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb24943dad0d69a720c16eff2e1c31677bcef9512de8b579bd5df37d46116ed. 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/SEAEQ0761080.
I Folketone (In the Folk Style) [based on Lyric Pieces, Book 10, Op. 71: No. 1, Once Upon a Time] [arr. G. Pedersen-Helgerod]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a3edb59583a66ea8bcb290d23e8e33a75a4cb1e1c62bb4c3259bab13b7ae48. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/SEAEQ0761090.
4 Psalms, Op. 74: No. 4, I Himmelen (In Heaven above)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1925079fa781b68aa5ce2e39400282207da98e77288453398456e3809354ec5c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761100.
4 Psalms, Op. 74: No. 3, Jesus Kristus er opfaren (Jesus Christ Our Lord Is Risen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917f7e1399800d5c81dbed3117f4fdaf91051529890c82f614369bf92668d0d9. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEQ0761110.
4 Psalms, Op. 74: No. 2, Guds Son har gjort mig fri (God's Son hath Set me Free)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1c8f5b0021c8dbc3448d769c6e63ac5fb89f6cbf591a2f40007ba958daadee. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/SEAEQ0761120.
4 Psalms, Op. 74: No. 1, Hvad est du dog skjon (How Fair Is Thy Face)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4ca90bba30503dd1213440511dbcbe7a54adede98e6308ef498239cfe2a59e. 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/SEAEQ0761130.
Bittelite frø (Alt det minste som Gud skapte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20597ae2f1b58cf890d40de68a0586d7076cd6e2244ac2c37f670091867df952. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1976577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673526f699a4fef9d67d3613d1440b4b6b4178b8ed6571589eada877fca293b4. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1976579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a474ca0b33d277f09bb3796d049835e35c1c12143c6c29bbf0cb2b8166b9ecc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1976585.