1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9a2545d681ab2d70a661a072f50b6bcb4f75c3785bc60499fc237d2f357acc65. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52572210-88ab-41b0-b17d-eab153a70d31.json and https://artists.proofprofile.net/proofs/artist/52572210-88ab-41b0-b17d-eab153a70d31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vina, það er ekki deigan dropa að fá í þessari aumu sókn
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 → block OTSBitcoinBlock must exist at that height 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 0x13be05beb90285ee1b0c20f2177e71a832bedcb1fb51d7db479619bd5b044186. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ISA110805302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c7b7a62d45518a0875fbf547dff8d9e6bbc4eb3882e12e5a8f10a13baed1c2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ISA110805305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfd67f15cb1fbf9d5b9fe4c852805872e182c2f53578e4e7b88b8895b527f83. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/ISA110805309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd161ef01f7094f0caa46cf5bede72cda528f7abda2ef00824ce2ce1ed19f6f4c. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/ISA110805311.
Mig langar til að verða lögfræðingur, mamma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4619a7267ede50ca6806bd5813a6a4032840b5913378b10089eda5c6447a6aed. 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/ISA111004101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e2a8be7c3221fa729e2925ba75b4a2c9715776dd556b7afccc290b5ec64825. 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/ISA111004102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f288276f50b76663a163db80f390908d645bd7e86bd63d81db2ba46f8d70bc. 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/ISA111004103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a914baf7b2ebdded2feb1d6662630db65365401a41794086650abbca446530. 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/ISA111004104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765057ab6fb180cfe3303a370917abee745df91c3d7ccc57942aca2c78bb623d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111004105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7303470a541bc989d107d2f932d37ee4c90d8de8cf7eaf97f31596863200631. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/ISA111004106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9d22d2e74383492b2f854d94954a9c24e783fbc1fd935c601d17c69b087510. 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/ISA111004107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f1626455ac968bf3477c9e47ca2c7e24aefc37e74eb1002a596c3bd5ddef1e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/ISA111004110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc932243f2da9635a6f07061b387990775bda9004de1ded8dcc1d1c310e9e098. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111004111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2de5824dbe1317c07b42a73386ec4a1b4abc4503d9aac3c3e53f2091dc7307. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ISA111004112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49a7a2ec0930b1fb008a7eb673e6d330794440591a430754bf8aed095a582dd. 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/ISA111004113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac5c5d52af5575026a285f02320763cd0a56d8f613a0589ac951a3631012fbc. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111004114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe817322d595ef902ffa071acca8114398a352a660236d33b2afb61dc5ad39c. 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/ISA111004121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8803ed4f4620758ad86b5fe245c79521ef79caac3ef2be43a5acc3c76fbf31fc. 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/ISA111004123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1899a961fde8c8af4faaaf896fc99c36376d1171a38145156ca61a7a20fdd7d2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ISV441517006.
Þú Gerir Ekki Rassgat Einn (feat. Helgi Björnsson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c4d4da498b692cf242874c2cb78429bedbc99ac9574bdf6674e5b84002cf3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACR1637292.
Mig Langar Til Að Verða Lögfræðingur, Mamma
Það Geta Ekki Allir Verið Gordjöss (feat. Páll Óskar Hjálmtýsson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0586cf8e0cf7b3fe894d1529ab7ca551df6b3b2550fa88fd0be022dbb5ebe94c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACX1738032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f868c9bd54a9fc33219039a119f35f62c647cf26d698ce10a39b5432e93f7b7. 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/ISA111202211.