Bartomeu Nicolau Morlà, known as Tomeu Penya (; born 1949 in Vilafranca de Bonany, Majorca) is a Mallorcan singer-songwriter whose musical work combines Mallorcan folk music, classical rock and roll a
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 0x27c43c91ddbcc5b881b9c18a8dfd143769d3868c4b6fdac03cb7360f8fbc9411. 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/608cd075-4fba-4290-8a46-e544c1e642bf.json and https://artists.proofprofile.net/proofs/artist/608cd075-4fba-4290-8a46-e544c1e642bf.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 0x433cff9cb0a5d0309f83ae43062b1ef420381c725031ccc4e7e98006641f8cf6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ES8570708605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c449d91dc317816fd57af9936bed717ca137c66c1c0841942eabc2165d1c099. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:35:14Z), 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/ES8570708606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980d4da630f18f954148e5855927b7e8979e217500e66040b8e5b1482b55c44c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:35:31Z), 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/ES8570708609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ef91607b0e4dbc8fa440bbdd4a0319927f2be8d2be8ce7e4db8e17c6245d68. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/ES5060624211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c50221b628017131b2c0013a5a885d464e08067b6107884771ae70dff1bb72. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/ES5060626602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6c5b6fca4ae911e3598d9b83b829245f2821a06d351a50965dba4dbebbc307. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:52:06Z), 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/ES8570710510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfc456660db4d5d18472e38ae10961458c5d200605e0c10fa3be3ae696f07af. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/ES5060101702.
Concert al Palau D'Esports de Barcelona (En Directe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f32b664550671222b1442cc01a0be2729fe80716cc539ea2596720a07dd7a21. 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/ES8570734010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc37d0dc3dd698b9833210f78835da6a3062ffa8815827217ed7673d32f3ed80. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/ES8570746906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9da946067ed88f79b1fedfbf57c8516a424f8f99588f3d5b74724a4a618c2f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ES8570761207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fc968a995e00d0ff0e402b1d99a461e9f0451fc5f47589e2415d341af69e74. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ES8570758102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a03aed3c30cb31b93c249c6435c9b166e24f8ae08be1afdc926df7f4ce21d5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES8571566701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9931eb81ca7b6d5158110b892f087a151df744c2b97952e4a0c37c2816796815. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES8570700906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5a4e54a1ece9f2c60c91ebab1af2b9de816ce80f01722cc217cc0ffb2395f9. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:45:06Z), 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/ES8570708610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8158bb52b01f97984f947cf1616ba66f8c14007b2109e4845c7f9410cee087e4. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:02:21Z), 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/ES8570758101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96244b9decacb8706a6ca3df017f97828150a4e52f272ef487130ea5c5507414. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:56:30Z), 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/ES8570702906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951c01f3711e194ed69b4d201ea79fa54b88ce9f9b0e3add68ac370d33033b7c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ES8570707001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bfe199570fe27a979dddb56f4ff802abfa416ce7f8002c115f1ea135f49f75. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ES8570763107.
Has vist ploure mai? (Have you ever seen the rain)
Has vist ploure mai? - Have you ever seen the rain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f258bbdcb3d936a2a7dd8b359e56b36e859e6aa6ee33323804c298c28ba855. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ES8572410401.
El Pop D'Antònia Font : Versions Halògenes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe84bababffb732d0c35f6601ed4b56dd606d6607b677335358d3c8ca77b28e. 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/ES5301150802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f3e672a6ed0eeda9630857f5f391ed974c24e1250a27207f6d41fa0ff2cae0. 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/ES5951304300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3ef950ab088eb5c26df01da0214472bbff89a5b761b45c7fd62563b2511ac3. 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/ES01I1317303.
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 0x314dba77c62681a658685e4b9626459335c885e7197cb9f15c32ca0be1f7f4ed. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/ES5300820450.