Veronica Sandra Karin Maggio (born 15 March 1981) is a Swedish singer and songwriter. Born to an Italian father and a Swedish mother, Maggio was raised in Uppsala. After studying music and being the
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd856da0ee3043c35b526bc7447de5283f55d98c20f17532266f67929058a52c6. 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/49882f4e-790d-451a-91ea-24a75c113adc.json and https://artists.proofprofile.net/proofs/artist/49882f4e-790d-451a-91ea-24a75c113adc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33d2c33c3ea4570737a69de543a55ff296e626c7b14853994a9be30f53d5e8. 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/SEUM71100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe095b4436269e225fc710c132d0e8a9b9f8fa75d4e0ff611515e1adbfef33e64. 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/SEUM71100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33d2c33c3ea4570737a69de543a55ff296e626c7b14853994a9be30f53d5e8. 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/SEUM71100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33d2c33c3ea4570737a69de543a55ff296e626c7b14853994a9be30f53d5e8. 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/SEUM71100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa1e34bff9c1659764d5a7723b283a7b4a5fcb83ca7f85e174d9a9fa75e9077. 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/SEUM71301694.
Tillfälligheter / Hungry Hearts - Mashup
Tillfälligheter / Hungry Hearts (Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2. 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/SEUM72400956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb9879fb810cca404317b4fc53510b142b3335671b67c9190554e58da8a5eba. 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/SEUM72200551.
Sena nätter, tomma glas (feat. Veronica Maggio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f203e386118ccffb9b73792381f88e7de9974f0725e010d71daab8cc23b877. 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/SEXZC1100308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a23d94ced569e0fa7dda2c544fc71a32dedf0eaae886575990d372f1e4430f. 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/SEUM72300715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44582c754dc13fd489be83e07887abe4d1dfabb4c7d3bce9ce4e776c66d85bba. 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/SE5EM2300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde30589240702a82b991d41c7928871dba2d35cac8f25cb36115be46dc1123df. 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/SEUM71900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c9ac7afc5fef73f35cee36cc93519ecc95cbb388ef36bc39c8ab9f1f160558. 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/SEUM71500803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f203e386118ccffb9b73792381f88e7de9974f0725e010d71daab8cc23b877. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEXZC1100308.
Sena Nätter, Tomma Glas (feat. Veronica Maggio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa1e34bff9c1659764d5a7723b283a7b4a5fcb83ca7f85e174d9a9fa75e9077. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/SEUM71301694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33d2c33c3ea4570737a69de543a55ff296e626c7b14853994a9be30f53d5e8. 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/SEUM71100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe095b4436269e225fc710c132d0e8a9b9f8fa75d4e0ff611515e1adbfef33e64. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/SEUM71100341.