Gatas Parlament () is a Norwegian group of rap artists. It currently consists of artists Elling Borgersrud and Jester. The group was the first to release a hiphop-recording in their native language, N
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 0xd0bd259368be98bc7038052ef5c1d73364d986133a3043d3dade01fdcd04377a. 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/1f01c0a3-a395-4143-8445-65af3f14c330.json and https://artists.proofprofile.net/proofs/artist/1f01c0a3-a395-4143-8445-65af3f14c330.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 0x0f369da69994841efeb456877d917f02ffb2ef9861cce0315c644b3bce11b235. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/NOWAT0201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78315d7b2c2f56c5ab00ba076392e62b631b275ee782a2eb25284bc35afbff98. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/NOWAT0201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05959384767fe97874a6ce5975b4ebefd9f2972c5026362312e23d873d0c2259. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/NOWAT0201060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29056b294439de6fe39fee70e212133733901bbab1e4a8e92f36e720c9df656d. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOWAT0201120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350b629e92d7d658184fbc10fb32daedbee35ccb91f2f4586a4a5a1f68867fcc. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/NOWAT0401090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914febe45704c120b2a7b0719b4d2eb4b0c60437cf1b1ab927f1aec418b67d94. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/NO2QW0401040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96379805ab6c0766ca25be779f37e6b9efaefa3c9bdcf50c75890ae91c00a84f. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO2QW0401060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe356c8fa3be709edb0dc4c3fbddf4382ff091c9c4073fa7cf63207b30046d588. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NO2QW0401180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf527fab63ecea6bd0ae128a00deb8c7a355da53f6262bae99c925af89adbff. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOSIM0701090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664fa1c7afaffeeb1745d4487bc54a4ac601b16d62831da41ba4d219dd85a829. 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/DKBV70849004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44a886ef5ea3299ff9a0e1af4bb0194619438c3230bfb0056a09eccbcf6a5f2. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DKBV70849005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb7336e439106cf62b245c7c880d14996db82dd894a7155dfa8219e088f5511. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70806007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60f6591fd8aef09fcdfd6e3f5d3b4ccc3e5b8b5f550bec876d11ca4ccc8d624. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70806012.
Jester & Don Martin sikter på månen og lander på taket
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3abc6ad6952175664530984d268d328b225b88ee4f54ba702aeb82ec5432b2b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO2QW1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e7a4a045da250f9e769321f2b4e7c9e7b4bd6298abbe89ce02c7da3ccf3a29. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO2QW1101020.
Instrumentaler vol 1: Holdning over underholdning
Overtrampet Og Protestbevegelsen (feat. Hopalong Knut)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6f357b189118574af0825f186eaf3588d49bbfbd5d300ee202813c4450231a. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NORAR1602030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f339b58eebcea9c048d659b2454a5493f463b18867c1f86ca3cfd5373d4b7e. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/NORAR2404010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4a433926575418bcdfa5cc93553fea0e98d0370e34bd2bf0b137286af3ad59. 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/NORAR2404020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a12bcf7f71c3f1e6ce9d836f50b2090fd1d10b99e2c8184739565c46ec5fa65. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/NORAR2404030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cfa3ed3d8198769cfbd06a2e388dc44853ed38bc933923f96356459d826d6a. 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/NORAR2404040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6a23e41a7cfc58d72c14742f039ba0e34a4d35acbf8bdb94e3459f6b33be47. 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/NORAR2404050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0696931fd955e93d7f1496ce762466aa36bd4e2fdb43e8b86c26a69015af2642. 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/NORAR2404060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ba3d11e47edeaddbec791672b708e36140c6f5cdb913dadc194ac4afe00a6d. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NORAR2404070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ce47d191c66977195312ae0463c65e2ca4d7baf20cac6c91594176d98ec6f0. 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/NORAR2404080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb649d50106155b6c4b211875a1d0d0e34a57ae710b889b31d0d08ed53996b1. 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/NORAR2404090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d412e192d0b71a0adf25d9160525e8cb79269c35ecc1190432de3f325e87a7. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/NORAR2404100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d90f5f99a47316f4336e6127f77a710d294da6ef5c077ec3517f5ff2f3e2bc. 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/NORAR2404110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba778f310966779ef14113414e9f130d90560b40dfa5d4005be48f0ab39f07d. 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/NOWAT0802060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9023ecc78c192da15335d7f42c9a86098eab5b3d4c776c0cb22b6388d5bffb. 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/NOTTP2502060.