ISRC PTBM11700050
Verified recording
PTBM11700050 is “Primavera” by Celina Da Piedade,
registered on the CopyrightChains blockchain with CopyrightID
0x4579bb0b5d45fa5a1203087ead47cc21e78c7988f7e8b8eb8b63598b19eb9214 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM11700050.
Recording identifiers
- ISRC
- PTBM11700050
- Title
- Primavera
- Artist
- Celina Da Piedade
- CopyrightID (CopyrightChains transaction hash)
0x4579bb0b5d45fa5a1203087ead47cc21e78c7988f7e8b8eb8b63598b19eb9214
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:42c0c51d8074d6de0e6f7de4974efcc63f9fe4615d975bb23d79d4afa0fa7784- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM11700050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118