Naomi Namasenda (born ), known mononymously as Namasenda, is a Swedish singer and songwriter from Stockholm. She is most well known for releases on British pop and electronic label, PC Music. Early l
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 0x17b22719bc7e155d09d2798f7badb3715732cabd3339b4225e8fc57d719c372f. 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/a102dbbf-8faa-4423-8c9c-bc8aea9c80ec.json and https://artists.proofprofile.net/proofs/artist/a102dbbf-8faa-4423-8c9c-bc8aea9c80ec.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 0x0cd488915fa4df784d90bbbf6e11a21f3faef6d627a03b9fb914ef08dc929dcf. 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/USA2P2123552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd488915fa4df784d90bbbf6e11a21f3faef6d627a03b9fb914ef08dc929dcf. 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/USA2P2123552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe740739f4fada8ce3707150d77c5409be2a3cb986f3a80c1e72a1141401401d9. 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/USA2P2140908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb9f979b3900273076069d071e444000a0835c139a9634c64d608c81fadb5f5. 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/SE5AJ2202152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd488915fa4df784d90bbbf6e11a21f3faef6d627a03b9fb914ef08dc929dcf. 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/USA2P2123552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade21d5553e2329473563a88aa36fd37a8a8513e626569d20691b13ff766cbf7. 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/GBKPL2096366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc586a09dbba0a14ad864c70cbca90eacbb718b5cd5880d197f7a1e7472b92712. 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/UK9951903701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96616e21a4ff8d139bed367faffbb5e4599c5bff8f942ab8e8b8c32720bad0a3. 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/SE5BU1706597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adb9fc5010900fc14424f472ab7c615446b3a38b8fb0e21192cc9d586e5e5ad. 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/SE5AJ2201909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d670bb349ddd8fa202527607649778546e01006b6bf7893bd33f1dfe40a3f6. 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/SE5AJ2201910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb6bdef72a932e321b5f5d31564d5da1d3a0c755dc4e883f9b44e8124ab37da. 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/SE5AJ2201911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf201bb61904e0c49227bda2f0bea82681e67d1f8c6127803e4d0946ed3e824f4. 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/SE5AJ2201912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6fb3b2053399b89809dbd83bffcb1c6ad07c228d015ea89f74d8723d6fdc24. 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/SE5AJ2201915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba674259a27e8ae797df45dc45d12fc6158bc1bd5ed1c750f072c69919f10b7. 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/SE5AJ2201916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ff74b119b3fdf1bd58305954085a8842b287121336fa8804e2aa68ee3d3b2c. 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/SE5AJ2201920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a81a218eacf092c8bf22bc816604816cb3eaa281f3e90d612c8adec64ccb565. 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/SE5AJ2201924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c414e0e0ade0f9c7c281cebf20ad508a9a7e7169617d29a9ed59a1a9450b34. 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/SE5AJ2201928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b632aea4d721290c02c8dc9e4e7ceda9fc45a9ac51255041b8d8ca594194bab. 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/SEBGA2401639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe294b89b3d5b12fa618705bece10ff75e61bd78699cbc08f0a6b083f52eb1e3. 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/USZXT2352064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545de1bf0bfe36900d2d013cf38e295f67c431b94dcba26fc98d39c63cbefe81. 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/USZXT2352120.
Lizard People (ft. DETO BLACK & Mowalola)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77faf0171ebedd20dee96e3a5c59ff83a46ad606c61de3a6009ff56d0adf035. 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/USZXT2352121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d8940ae8c564cd8baf683ff85b6f3d780f9fc8465b06a01185ed5d4aeab631. 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/USZXT2352123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1cd477e999bd5adc4524dc9d229e3301a59d66522585150778d012726b7ad6. 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/US38Y2427863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79e0f433ff7d6092f946177d22b10009ad009e79e3c0f6800632ebb136fc90c. 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/US38Y2425861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158ce335f80d3557b870f5e5c290200f71e4b70c74866c421327e4e328c0ec39. 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/US38Y2427864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6abba85ef29fd7a96b8f6f662a5994e6e1f3c9965db3265be53042c9e0e4ca9. 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/US38Y2420389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2763ad5e46c500a92da66c909784b1f85b1f86c4ccce9b62f335f8c9e9ef1c. 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/US38Y2427865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9470323e08e3109b8804377e03eb7a95b04c022a0bab326932dcee3c99e3831b. 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/US38Y2427867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6638fd15e0d6038f91181b9635bc5a86b467ce89869505401d81fe9b33715af. 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/SEUM72300595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933aa4faafe028f1df52b67ed5e18e11f7cbe7eafdea9a86c74273ee42dfa38a. 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/SEUM72300596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba9cbbee1d10fbe4c32889e193972203a9959ff6b9ab8c59fc6d33926c493f2. 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/SEUM72300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc9f5095790f66f0b34502b7176d5fe31da14f1e01890c68e3992ba2eb1bc2f. 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/SEUM72300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b2d080da19685624b0fc5baf7deca090ac5075931cf9946d43d29bb0c7b885. 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/SEUM72300610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f9f722180b54e46ccf61905b3bbaac5c4fba86787cacf4ebc68cc8a1c5368b. 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/SEUM72300612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4127f04fd0c94ee88eaeb55d9d1908712f1b77e7f3f509fc53f391d53ee749b9. 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/SEUM72300617.